Properties owned by South Eastern Power Networks PLC
Registered owner of 7,775 commercial buildings · company 03043097
South Eastern Power Networks PLC (Companies House number 03043097) is registered at HM Land Registry as the owner of 7,775 commercial buildings that pay business rates, with a combined rateable value of £9,688,052. It holds 8,324 registered titles to them: 5,324 freehold and 3,000 leasehold. By town: Brighton and Hove (368), Medway (361), Croydon (341), Wealden (319) and Mid Sussex (284). It is part of the Engie UK 2026 Limited group.
At a glance
| Company number | 03043097 |
|---|---|
| Owner type | Utility or infrastructure |
| Buildings owned | 7,775 |
| Combined rateable value | £9,688,052 |
| Registered titles | 8,324 |
| Controlled by | UK Power Networks Holdings Limited |
| Group | Engie UK 2026 Limited |
Buildings owned by South Eastern Power Networks PLC
| Building | Location | Tenure | Rateable value |
|---|---|---|---|
| National Grid Interconnector Station, Church Lane | Ashford TN25 6AF | Leasehold | £5,540,000 |
| Sewage Treatment Works, Radford Road | Crawley RH10 3NW | Leasehold | £995,000 |
| Woking Sewage Works, Carters Lane | Woking GU22 8JG | Leasehold | £735,000 |
| Southern Water Services Wastewater Treatment Works, Cuckfield Road | Hassocks RH17 5AL | Freehold | £505,000 |
| Southern Water Authority, Sloop Lane | Haywards Heath RH17 7NP | Leasehold | £500,000 |
| Old Rides Farm, Leysdown Road | Sheerness ME12 4BD | Leasehold | £139,000 |
| Telephone Exchange, Freshfield Road | Brighton BN2 0BJ | Leasehold | £117,250 |
| Sewage Treatment Works, Church Lane | Ashford TN25 6AF | Leasehold | £110,000 |
| Solar Panels, Polegate Road | Hailsham BN27 3PH | Leasehold | £103,000 |
| Barcombe New Sewage Treatment Works, Town Littleworth | Lewes BN8 4TD | Leasehold | £74,500 |
| Goddards Green Solar Farm at Leigh Mill Farm, Cuckfield Road | Haywards Heath RH17 5AL | Freehold | £52,500 |
| Solar Panels at Brookbarn Farm, Courtwick Lane | Littlehampton BN17 7PE | Freehold | £48,500 |
| Pinkamon, Headcorn Road | Maidstone ME17 1HD | Freehold, Leasehold | £48,000 |
| Aylesford Telephone Exchange, High Street | Aylesford ME20 7AZ | Leasehold | £47,750 |
| Dover Coastguard Station, Langdon Battery | Dover CT15 5NA | Freehold | £46,500 |
| District Heating Network, The Boulevard | Crawley RH10 1UZ | Leasehold | £26,500 |
| Roof Top Shared 168483 Sevenoaks Telephone Exchange, South Park | Sevenoaks TN13 1EA | Leasehold | £24,500 |
| Roof Top Shared 163296 Telephone Exchange at, Freshfield Road | Brighton BN2 0BJ | Leasehold | £24,000 |
| Swimming Baths, Station Road | West Wickham BR4 0PY | Leasehold | £22,700 |
| Roof Top 3422 Woodside Fire Station, Long Lane | Croydon CR0 7AL | Leasehold | £21,500 |
| Ambassador House, Brigstock Road | Thornton Heath CR7 7JG | Leasehold | £21,500 |
| Solar Panel Installation at New Kaine Farm, Holywell Lane | Sittingbourne ME9 7HP | Leasehold | £21,500 |
| Roof Top 51064 Arriva Bus Garage, Brighton Road | South Croydon CR2 6EL | Leasehold | £21,250 |
| Roof Top 51073 Woodside Fire Station, Long Lane | Croydon CR0 7AL | Leasehold | £21,000 |
| Transmitter Mast Shared 1319 at Natewood Farm, Polegate Road | Hailsham BN27 3PH | Leasehold | £17,250 |
| Roof Top Ess0064 at, The Ridge | Hastings TN34 2AF | Leasehold | £16,750 |
| Roof Top Sus117d at, Wood Street | East Grinstead RH19 1UZ | Leasehold | £16,250 |
| Roof Top WSS 0030 at TQ 538898 138332, Wood Street | East Grinstead RH19 1UZ | Leasehold | £16,250 |
| Roof Top Tn0016 Water Tower, Kennington Road | Ashford TN24 0LZ | Freehold | £16,250 |
| Transmitter Mast Shared Ess0079 at Tq4574023540 Fire Training Centre, Batts Bridge Road | Uckfield TN22 2HN | Leasehold | £15,500 |
| Transmitter Mast Shared KNT 0229 at Tr0170050400 Kings Wood, Buck Street | Ashford TN25 4AR | Leasehold | £14,250 |
| Transmitter Mast Shared KNT 0293 TQ22 85550 64100 141, Bull Lane | Sittingbourne ME9 7NB | Leasehold | £12,500 |
| Transmitter Mast Shared KNT 0215 TQ18 90230 43450, Maltmans Hill | Ashford TN27 8RF | Leasehold | £12,250 |
| Transmitter Mast 304348 at Colliers Farm, Rookery Lane | Heathfield TN21 9RH | Leasehold | £12,000 |
| Transmitter Mast 11682 E633526 N153014, Circular Road | Deal CT14 0LT | Freehold | £11,250 |
| Transmitter Mast Shared Sus060a, Selsfield Road | Haywards Heath RH17 6TL | Leasehold | £11,000 |
| H3G Transmitter Mast 1500397, High Street | Haywards Heath RH17 6JZ | Freehold | £10,750 |
| Transmitter Mast Knt0425 at TQ 57600 54010 Foxbury Farm, Stone Street | Sevenoaks TN15 0LW | Freehold | £10,750 |
| Transmitter Mast 35019 at Tillingdown Farm, Tillingdown Lane | Caterham CR3 7JA | Leasehold | £10,000 |
| Transmitter Mast Shared 6697 at Tq80250 57350 Court Farm, Thurnham Lane | Maidstone ME14 3LG | Leasehold | £9,600 |
| Transmitter Mast 31741 TQ 520230 0127860, Brighton Road | Horsham RH13 6JD | Freehold | £9,400 |
| Transmitter Mast 35164 E606009 N138828 at Little Stock Farm, Bower Road | Ashford TN25 6SZ | Leasehold | £9,200 |
| Transmitter Mast Temp Site Richmond College, Egerton Road | Twickenham TW2 7SJ | Leasehold | £9,200 |
| Transmitter Mast Da0097 Garden Centre, Station Road | Gravesend DA13 9PA | Freehold | £9,000 |
| Transmitter Mast Shared 8523 at The Ellington & Hereson School, Newlands Lane | Ramsgate CT12 6RH | Leasehold | £8,900 |
| Transmitter Mast 3550 at New Henhaw Farm, Coopers Hill Road | Redhill RH1 5PD | Freehold | £8,700 |
| Transmitter Mast 91460 East of 32, Chartwell Road | Lancing BN15 8TY | Leasehold | £8,600 |
| Transmitter Aerials Knt0362 E608331 N138479 on Electricity Pylon, Church Lane | Ashford TN25 6AF | Leasehold | £8,400 |
| Mast Cdn18330 Os Supermarket 130, Addington Road | South Croydon CR2 8LA | Leasehold | £8,300 |
| Transmitter Mast 30896 Salvatori Sons Limited, Grove Road | Canterbury CT3 1EE | Freehold | £8,300 |
| Transmitter Mast Wss0082 at Berrylands, Jobs Lane | Haywards Heath RH17 5NZ | Leasehold | £8,200 |
| Transmitter Mast Knt0136 Oak Trees, Borough Green Road | Sevenoaks TN15 7RD | Freehold, Leasehold | £8,100 |
| Transmitter Mast 91522 at Ian Linch Haven Farm, North Street | Maidstone ME17 3HS | Freehold | £8,000 |
| Transmitter Mast 5359 at Spectrum, Parkway | Guildford GU1 1UP | Leasehold | £7,900 |
| Transmitter Mast Sur033a at Bramble Farm, Shere Road | Leatherhead KT24 6ER | Leasehold | £7,900 |
| Transmitter Mast 74213 on Lane at Stonery Farm, Common Lane | Polegate BN26 6SU | Leasehold | £7,800 |
| Transmitter Mast 37628 at Roadside, Coopers Hill Road | Redhill RH1 5PD | Freehold | £7,700 |
| Transmitter Mast 3576 Junction 11, Brighton Road | Crawley RH11 9AA | Leasehold | £7,700 |
| Transmitter Mast Wss7021 at Tq34140 35000 South of England Showground, Selsfield Road | Haywards Heath RH17 6TL | Leasehold | £7,600 |
| O2 38656 at, Fetter Lane | London EC4A 1AG | Leasehold | £6,475 |
| Transmitter Mast Highway Site 61683 Oakdene Cafe, London Road | Sevenoaks TN15 7RR | Freehold | £6,200 |
| Transmitter Mast Highway Site Ess7057 North Lodge, Hailsham Road | Hailsham BN27 4LH | Leasehold | £5,200 |
| Transmitter Mast Highway Site Knt7041 TR23 00850 61170, Lower Road | Faversham ME13 7NB | Freehold | £5,200 |
| Photovoltaic Installation at Sewage Treatment Works, Carters Lane | Woking GU22 8JG | Leasehold | £3,850 |
| Electricity Network Company Ltd, Cotton Lane | Dartford DA2 6AU | Freehold | £2,600 |
| Independent Distribution Network Operator, Station Road | Addlestone KT15 2PG | Freehold, Leasehold | £2,550 |
| Chailey Roeheath Sewage Treatment Works, Cinder Hill | Lewes BN8 4HR | Leasehold | £2,325 |
| Independent Distribution Network Operator, Roundstone Lane | Littlehampton BN16 4AX | Freehold | £2,300 |
| Independent Distribution Network Operator - Poc 1, Hanlye Lane | Haywards Heath RH17 5HR | Leasehold | £2,050 |
| Independent Distribution Network Operator, Storrington Road | Pulborough RH20 3EJ | Leasehold | £1,850 |
| Independent Distribution Network Operator, Hythe Road | Ashford TN24 0NE | Freehold | £1,800 |
| Independent Distribution Network Operator, Davigdor Road | Hove BN3 1RE | Leasehold | £1,400 |
| Independent Distribution Network Operator, Eridge Road | Tunbridge Wells TN4 8HF | Leasehold | £1,200 |
| Independent Distribution Network Operator - Asset024201 01, Davigdor Road | Hove BN3 1RE | Leasehold | £870 |
| Independent Distribution Network Operator, Woodlands Road | Leatherhead KT22 0BN | Freehold | £810 |
| Independent Distribution Network Operator, Purley Way | Croydon CR0 4RG | Leasehold | £630 |
| Independent Distribution Network Operator, Grove Road | Canterbury CT3 1EE | Freehold | £570 |
| Independent Distribution Network Operator - Asset009319 01, Hartley Road | Cranbrook TN17 3QX | Leasehold | £405 |
| Independent Distribution Network Operator - Asset029985 01, Roundstone Lane | Littlehampton BN16 4AX | Freehold | £395 |
| Ofnl Fibre Optic Network N0022901, Scocles Road | Sheerness ME12 3RU | Leasehold | £385 |
| Independent Distribution Network Operator, Limpsfield Road | Warlingham CR6 9RL | Freehold | £320 |
| Solar Array East of Wembdon Farm, Bower Road | Ashford TN25 6SZ | Leasehold | £240 |
| Independent Distribution Network Operator, Cotton Lane | Dartford DA2 6AU | Freehold | £225 |
| Independent Distribution Network Operator - Asset030854 01, Stone Street | Sevenoaks TN15 0LW | Freehold | £135 |
| Independent Distribution Network Operator, Crawley Down Road | East Grinstead RH19 2PS | Leasehold | £117 |
| Electricity Sub Station, Ship Street, Brighton | Brighton and Hove BN1 1AD | Leasehold | — |
| Electricity Sub-Station, Duke Street, Brighton | Brighton and Hove BN1 1AH | Freehold | — |
| Electricity Sub-Station, Palace Place, Brighton | Brighton and Hove BN1 1EF | Leasehold | — |
| Electricity Substation, Priory House, Bartholomew Square, Brighton | Brighton and Hove BN1 1FS | Leasehold | — |
| Electricity Sub-Station, Brighton Place, Brighton | Brighton and Hove BN1 1HJ | Leasehold | — |
| Substation, Brighton Place, Brighton | Brighton and Hove BN1 1HJ | Leasehold | — |
| Electricity Sub Station, Kings Road, Brighton | Brighton and Hove BN1 1NA | Leasehold | — |
| Electricity Sub-Station, Black Lion Street, Brighton | Brighton and Hove BN1 1ND | Leasehold | — |
| Electricity Sub Station, Black Lion Street, Brighton | Brighton and Hove BN1 1ND | Leasehold | — |
| Electricity Substation Chamber, Black Lion Street, Brighton | Brighton and Hove BN1 1ND | Leasehold | — |
| Electricity Substation Site, Queen's Hotel, Grand Junction Road, Brighton | Brighton and Hove BN1 1PN | Freehold | — |
| Electricity Sub Station, Bond Street, Brighton | Brighton and Hove BN1 1RD | Leasehold | — |
| Electricity Sub Station, Windsor Street, Brighton | Brighton and Hove BN1 1RJ | Leasehold | — |
| An Electricity Substation at Portland Street, Brighton | Brighton and Hove BN1 1RN | Leasehold | — |
| Electricity Sub-Station, New Road, Brighton | Brighton and Hove BN1 1UF | Leasehold | — |
| Electricity Sub-Station, Russell Square, Brighton | Brighton and Hove BN1 2EE | Freehold | — |
| An Electricity Sub-Station, St Margarets Place, Brighton | Brighton and Hove BN1 2FD | Leasehold | — |
| Electricity Substation, Western Road, Brighton | Brighton and Hove BN1 2HA | Leasehold | — |
| Electricity Sub Station, Osprey House, Montpelier Road, Brighton | Brighton and Hove BN1 2LQ | Leasehold | — |
| Electricity Sub-Station, Norfolk Square, Brighton | Brighton and Hove BN1 2PB | Leasehold | — |
| Electricity Sub Station, Chartwell Court, Russell Square, Brighton | Brighton and Hove BN1 2TE | Leasehold | — |
| Electricity Sub-Station, Windlesham Road, Brighton | Brighton and Hove BN1 3AG | Freehold | — |
| Electricity Sub-Station, Montpelier Place, Brighton | Brighton and Hove BN1 3BF | Freehold | — |
| Substation, Arnold House Hotel, Montpelier Terrace, Brighton | Brighton and Hove BN1 3DF | Freehold | — |
| Electricity Sub-Station, Regent Hill, Brighton | Brighton and Hove BN1 3ED | Leasehold | — |
| Electricity Sub-Station Site, Marlborough Street, Brighton | Brighton and Hove BN1 3EE | Leasehold | — |
| Electricity Sub-Station, Upper North Street, Brighton | Brighton and Hove BN1 3FG | Freehold | — |
| An Electricity Sub-Station at North Street Quadrant, Brighton | Brighton and Hove BN1 3GJ | Leasehold | — |
| An Electricity Sub-Station, Powis Grove, Brighton | Brighton and Hove BN1 3HF | Freehold | — |
| Electricity Substation Site, Powis Road, Brighton | Brighton and Hove BN1 3HJ | Freehold | — |
| An Electricity Substation, Royal Alexandra Hospital, Dyke Road, Brighton | Brighton and Hove BN1 3JB | Leasehold | — |
| Electricity Sub-Station, Dyke Road, Brighton | Brighton and Hove BN1 3JB | Freehold | — |
| Electricity Sub Station, Wistons Nursing Home, Dyke Road, Brighton | Brighton and Hove BN1 3JB | Leasehold | — |
| Electricity Sub-Station, Zion Gardens, Brighton | Brighton and Hove BN1 3LE | Leasehold | — |
| Electricity Substation, Buckingham Place, Brighton | Brighton and Hove BN1 3PQ | Freehold | — |
| Electricity Sub Station, Buckingham Road, Brighton | Brighton and Hove BN1 3RB | Leasehold | — |
| Electricity Sub-Station, Bath Street, Brighton | Brighton and Hove BN1 3TB | Freehold | — |
| Electricity Sub-Station, Prestonville Road, Brighton | Brighton and Hove BN1 3TL | Freehold | — |
| Electricity Sub Station, Queens Road, Brighton | Brighton and Hove BN1 3XE | Leasehold | — |
| An Electricity Sub-Station, Sussex House, Gloucester Place, Brighton | Brighton and Hove BN1 4AA | Leasehold | — |
| Electricity Sub-Station, Argus Lofts, Robert Street, Brighton | Brighton and Hove BN1 4AY | Leasehold | — |
| Electricity Substation, Robert Street, Brighton | Brighton and Hove BN1 4AY | Leasehold | — |
| The Site of An Electricity Substation at Trafalgar Street, Brighton | Brighton and Hove BN1 4EQ | Leasehold | — |
| Electricity Sub Station, Gloucester Street, Brighton | Brighton and Hove BN1 4EW | Freehold | — |
| Electricity Sub Station, Theobald House, Blackman Street, Brighton | Brighton and Hove BN1 4FE | Leasehold | — |
| Electricity Sub-Station Site, Elder Place, Brighton | Brighton and Hove BN1 4GF | Leasehold | — |
| An Electricity Sub-Station, New England Street, Brighton | Brighton and Hove BN1 4GQ | Leasehold | — |
| Electricity Sub-Station, London Road, Patcham, Brighton | Brighton and Hove BN1 4JF | Freehold | — |
| Electricity Sub Station Lying To The West of, London Road, Brighton | Brighton and Hove BN1 4JF | Freehold | — |
| Electricity Substation, London Road, Preston, Brighton | Brighton and Hove BN1 4JF | Freehold | — |
| The Site of An Electricity Substation Lying on The Western Side of London Road, Brighton | Brighton and Hove BN1 4JF | Freehold | — |
| Electricity Substation Open Market, Francis Street, Brighton | Brighton and Hove BN1 4JT | Leasehold | — |
| Electricity Substation, Preston Circus Fire Station, Stanley Road, Brighton | Brighton and Hove BN1 4NH | Leasehold | — |
| An Electricity Sub-Station, Vere Road, Brighton | Brighton and Hove BN1 4NQ | Freehold | — |
| The Site of An Electricity Sub Station at Warleigh Road, Brighton | Brighton and Hove BN1 4NT | Freehold | — |
| Electricity Substation, Campbell Road, Brighton | Brighton and Hove BN1 4QD | Freehold | — |
| Electricity Sub-Station, Prestamax House, 171-173 Preston Road, Brighton | Brighton and Hove BN1 4QF | Leasehold | — |
| An Electricity Substation at Preston Road, Brighton | Brighton and Hove BN1 4QF | Leasehold | — |
| Electricity Sub-Station, Preston Road, Brighton | Brighton and Hove BN1 4QF | Freehold, Leasehold | — |
| Electricity Sub-Station, Ditchling Road, Brighton | Brighton and Hove BN1 4SD | Freehold | — |
| Electricity Sub Station Lying To The East of, Ditchling Road, Brighton | Brighton and Hove BN1 4SD | Freehold | — |
| An Electricity Sub-Station, Stroudley Road, Brighton | Brighton and Hove BN1 4ZB | Leasehold | — |
| An Electricity Substation, Stroudley Road, Brighton | Brighton and Hove BN1 4ZB | Leasehold | — |
| Electricity Sub-Station, Compton Road, Brighton | Brighton and Hove BN1 5AN | Freehold | — |
| The Site of An Electricity Sub-Station on The West Side of Inwood Crescent, Brighton | Brighton and Hove BN1 5AP | Freehold | — |
| Electricity Sub-Station Site, Withdean Road, Brighton | Brighton and Hove BN1 5BL | Freehold | — |
| Electricity Sub Station on The North Side of, Withdean Road, Brighton | Brighton and Hove BN1 5BL | Leasehold | — |
| Electricity Sub Station, Upper Hamilton Road, Brighton | Brighton and Hove BN1 5DF | Freehold | — |
| Electricity Substation at Withdean Leisure Centre, Tongdean Lane, Brighton | Brighton and Hove BN1 5JD | Leasehold | — |
| The Site of An Electricity Substation on The West Side of Tongdean Lane, Brighton | Brighton and Hove BN1 5JD | Freehold | — |
| Electricity Sub-Station, Dyke Road Avenue, Brighton | Brighton and Hove BN1 5LE | Freehold | — |
| An Electricity Sub-Station, Valley Drive, Withdean, Brighton | Brighton and Hove BN1 5LG | Freehold | — |
| An Electricity Substation, Robertson Road, Brighton | Brighton and Hove BN1 5NL | Freehold | — |
| Site of An Electricity Sub-Station at 10-12 Stanford Avenue, Brighton | Brighton and Hove BN1 6AA | Freehold | — |
| Electricity Sub-Station, Stanford Avenue, Brighton | Brighton and Hove BN1 6AA | Freehold | — |
| The Site of An Electricity Substation 137-139 Preston Road, Brighton | Brighton and Hove BN1 6AF | Leasehold | — |
| Electricity Sub-Station, Preston Road, Brighton | Brighton and Hove BN1 6AG | Leasehold | — |
| Electricity Sub-Station, Telecom House, 125-135 Preston Road, Brighton | Brighton and Hove BN1 6BG | Leasehold | — |
| Electricity Sub-Station, Springfield Road, Brighton | Brighton and Hove BN1 6DF | Freehold | — |
| Electricity Substation, Florence Road, Brighton | Brighton and Hove BN1 6DJ | Freehold | — |
| Electricity Sub-Station, Grantham Road, Brighton | Brighton and Hove BN1 6EE | Freehold | — |
| Electricity Sub-Station, Cleveland Road, Brighton | Brighton and Hove BN1 6FF | Freehold | — |
| Electricity Sub-Station, Lowther Road, Brighton | Brighton and Hove BN1 6LH | Freehold | — |
| Electricity Sub Station, Osborne Road, Brighton | Brighton and Hove BN1 6LR | Freehold | — |
| An Electricity Sub-Station, Herbert Road, Brighton | Brighton and Hove BN1 6PB | Freehold | — |
| Electricity Sub-Station, Surrenden Road, Brighton | Brighton and Hove BN1 6PQ | Freehold | — |
| A Substation Site Lying To The North of Loder Road, Brighton | Brighton and Hove BN1 6PZ | Freehold | — |
| Electricity Sub-Station, Loder Road, Brighton | Brighton and Hove BN1 6PZ | Freehold | — |
| An Electricity Sub-Station, Cornwall Gardens, Brighton | Brighton and Hove BN1 6RH | Freehold | — |
| An Electricity Sub-Station, Withdean Court, London Road, Preston, Brighton | Brighton and Hove BN1 6RP | Leasehold | — |
| Electricity Sub Station, Curwen Place, Brighton | Brighton and Hove BN1 6UH | Freehold | — |
| Electricity Sub-Station, Withdean Court Avenue, Brighton | Brighton and Hove BN1 6YF | Freehold | — |
| Electricity Sub-Station, The Park Apartments, London Road, Brighton | Brighton and Hove BN1 6YL | Freehold | — |
| Electricity Sub Station, Cumberland Road, Brighton | Brighton and Hove BN1 6ZE | Freehold | — |
| Electricity Sub-Station, Davey Drive, Brighton | Brighton and Hove BN1 7BE | Freehold | — |
| Electricity Sub-Station, Hinton Close, Brighton | Brighton and Hove BN1 7BS | Freehold | — |
| An Electricity Sub-Station Adjoining, 4 The Crossway, Brighton | Brighton and Hove BN1 7EL | Freehold | — |
| Site of An Electric Sub-Station Lying To The North of Stephens Road, Brighton | Brighton and Hove BN1 7ER | Leasehold | — |
| Electricity Substation, Brentwood Road, Brighton | Brighton and Hove BN1 7ET | Leasehold | — |
| Site of An Electricity Sub Station To The East of Shenfield Way, Brighton | Brighton and Hove BN1 7EX | Leasehold | — |
| Electricity Sub Station, Barrow Hill, Brighton | Brighton and Hove BN1 7FF | Leasehold | — |
| An Electricity Sub-Station, Hollingbury Rise, Brighton | Brighton and Hove BN1 7HH | Freehold | — |
| Electricity Sub-Station, Harrington Place, Brighton | Brighton and Hove BN1 7HL | Freehold | — |
| Electricity Sub-Station Site, Hollingbury Road, Brighton | Brighton and Hove BN1 7JB | Freehold | — |
| An Electricity Substation, Crowhurst Road, Brighton | Brighton and Hove BN1 8AF | Leasehold | — |
| Electricity Sub-Station, Crowhurst Road, Brighton | Brighton and Hove BN1 8AF | Leasehold | — |
| Electricity Substation, Crowhurst Road, Brighton | Brighton and Hove BN1 8AF | Freehold | — |
| An Electricity Sub-Station, Carden Hill, Brighton | Brighton and Hove BN1 8DB | Freehold | — |
| Electricity Sub Station, Birch Grove Crescent, Brighton | Brighton and Hove BN1 8DN | Leasehold | — |
| An Electricity Sub-Station on The North Side of Ditchling Crescent, Brighton | Brighton and Hove BN1 8GD | Leasehold | — |
| An Electricity Sub-Station, Braybon Avenue, Patcham, Brighton | Brighton and Hove BN1 8HH | Leasehold | — |
| The Sites of Four Electricity Sub-Stations Situated To The South of Denton Drive, Brighton | Brighton and Hove BN1 8LR | Freehold | — |
| Electricity Sub Station, County Oak Avenue, Brighton | Brighton and Hove BN1 8LU | Freehold | — |
| An Electricity Sub-Station, Carden Avenue, Brighton | Brighton and Hove BN1 8NA | Leasehold | — |
| Electricity Sub Station, Winfield Avenue, Brighton | Brighton and Hove BN1 8QH | Leasehold | — |
| The Substation Site at The Rear of Mackie Hall, Mackie Avenue, Brighton | Brighton and Hove BN1 8SB | Leasehold | — |
| Elelectricity Sub-Station Site, Ridgeside Avenue, Brighton | Brighton and Hove BN1 8WB | Freehold | — |
| Electricity Sub-Station, Middleton Rise, Brighton | Brighton and Hove BN1 9AN | Leasehold | — |
| Electricity Sub-Station Site, Standean Close, Brighton | Brighton and Hove BN1 9EU | Leasehold | — |
| Electricity Sub-Station, Waldron Avenue, Brighton | Brighton and Hove BN1 9EZ | Freehold | — |
| An Electricity Sub-Station, Coldean Lane, Brighton | Brighton and Hove BN1 9GD | Leasehold | — |
| Electricity Sub-Station, Coldean Lane, Brighton | Brighton and Hove BN1 9GD | Freehold | — |
| Electricity Sub-Station, Hawkhurst Road, Brighton | Brighton and Hove BN1 9GF | Freehold | — |
| Electricity Sub Station, Homefarm Business Centre, Home Farm Road, Brighton | Brighton and Hove BN1 9HU | Leasehold | — |
| The Site of An Electricity Substation, Ringmer Road, Moulsecoomb, Brighton | Brighton and Hove BN1 9JA | Leasehold | — |
| Electricity Sub Station, Cliff Gardens, Telscombe Cliffs, Peacehaven | Lewes BN10 7BT | Freehold | — |
| Electricity Sub-Station, St Peters Avenue, Telscombe Cliffs, Peacehaven | Lewes BN10 7DU | Freehold | — |
| The Site of An Electricity Sub-Station on The West Side of Kirby Drive, Telscombe Cliffs, Peacehaven | Lewes BN10 7DY | Freehold | — |
| Electricity Sub-Station, Phyllis Avenue, Peacehaven | Lewes BN10 7HY | Freehold | — |
| An Electricity Substation, Second Road, Peacehaven | Lewes BN10 7JP | Freehold | — |
| Electricity Substation on The West Side of Lincoln Avenue, Peacehaven | Lewes BN10 7JU | Freehold | — |
| Electricity Sub-Station, Central Avenue, Telscombe Cliffs, Peacehaven | Lewes BN10 7LX | Freehold | — |
| An Electricity Substation, Sutton Avenue, Peacehaven | Lewes BN10 7NL | Freehold | — |
| Electricity Sub Station, Rowe Avenue, Peacehaven | Lewes BN10 7PE | Freehold | — |
| Electricity Substation, Balcombe Road, Peacehaven | Lewes BN10 7QF | Freehold | — |
| Electricity Sub-Station, Rowe Avenue North, Peacehaven | Lewes BN10 7QP | Freehold | — |
| Electricity Sub Station, Downs Walk, Peacehaven | Lewes BN10 7RH | Freehold | — |
| An Electricity Sub-Station, Malines Avenue, Peacehaven | Lewes BN10 7RS | Freehold | — |
| Electricity Sub-Station, Malines Avenue, Peacehaven | Lewes BN10 7RS | Freehold | — |
| An Electricity Sub-Station, Cripps Avenue, Peacehaven | Lewes BN10 8AL | Freehold | — |
| Site of An Electricity Sub-Station Lying To The East of Cripps Avenue, Peacehaven | Lewes BN10 8AL | Freehold | — |
| An Electricity Sub-Station, Glynn Road, Peacehaven | Lewes BN10 8AP | Freehold | — |
| The Site of An Electricity Sub-Station Lying To The South West of Glynn Road, Peacehaven | Lewes BN10 8AP | Freehold | — |
| The Site of 2 Electricity Sub-Stations Lying To The North of Pelham Rise, Peacehaven | Lewes BN10 8BD | Freehold | — |
| An Electricity Sub-Station, Roderick Avenue, Peacehaven | Lewes BN10 8BN | Freehold | — |
| The Site of An Electricity Sub-Station Lying To The West of Roderick Avenue, Peacehaven | Lewes BN10 8BN | Freehold | — |
| An Electricity Sub-Station, Roderick Avenue, Peacehaven | Lewes BN10 8BS | Freehold | — |
| Electricity Sub Station, Firle Road, Peacehaven | Lewes BN10 8DD | Freehold | — |
| Electricity Sub-Station, Dorothy Avenue North, Peacehaven | Lewes BN10 8DS | Freehold | — |
| An Electricity Sub-Station, Keymer Avenue, Peacehaven | Lewes BN10 8EX | Freehold | — |
| Electricity Sub Station, Keymer Avenue, Peacehaven | Lewes BN10 8EX | Freehold | — |
| Substation Site, Roundhouse Crescent, Peacehaven | Lewes BN10 8GL | Freehold | — |
| Electricity Sub-Station, Capel Avenue, Peacehaven | Lewes BN10 8HD | Freehold | — |
| An Electricity Sub-Station, Victoria Avenue, Peacehaven | Lewes BN10 8HJ | Freehold | — |
| An Electricity Sub-Station, Arundel Road, Peacehaven | Lewes BN10 8HU | Freehold | — |
| An Electricity Sub-Station, Piddinghoe Avenue, Peacehaven | Lewes BN10 8PF | Freehold | — |
| Electricity Sub Station, Bayview Road, Peacehaven | Lewes BN10 8QE | Freehold | — |
| An Electricity Sub Station, Sunview Avenue, Peacehaven | Lewes BN10 8RR | Freehold | — |
| Electricity Sub-Station, Sunview Avenue, Peacehaven | Lewes BN10 8RR | Freehold | — |
| Electricity Sub-Station, Southdown Avenue, Peacehaven | Lewes BN10 8RX | Freehold | — |
| Electricity Sub Station, Seaview Avenue, Peacehaven | Lewes BN10 8SA | Freehold | — |
| Electricity Sub-Station, Friars Avenue, Peacehaven | Lewes BN10 8SB | Freehold | — |
| An Electricity Sub-Station, Headland Close, Peacehaven | Lewes BN10 8TL | Freehold | — |
| An Electricity Sub-Station, Ashington Gardens, Peacehaven | Lewes BN10 8UG | Freehold | — |
| An Electricity Sub-Station Site, Lennox Road, Worthing | Worthing BN11 1DA | Freehold | — |
| Electricity Sub Station Chamber, 56 Chapel Road, Worthing | Worthing BN11 1EG | Leasehold | — |
| Electricity Substation Site at Chapel Road, Worthing | Worthing BN11 1EG | Freehold | — |
| An Electricity Sub-Station, Stoke Abbott Road, Worthing | Worthing BN11 1HE | Leasehold | — |
| Electricity Sub-Station at, Norfolk Hotel, Newland Road, Worthing | Worthing BN11 1JR | Freehold | — |
| Electricity Sub-Station, Union Place, Worthing | Worthing BN11 1LG | Leasehold | — |
| Electricity Sub Station, Chatsworth Road, Worthing | Worthing BN11 1LY | Leasehold | — |
| An Electricity Sub-Station, Portland Road, Worthing | Worthing BN11 1QG | Freehold | — |
| Electricity Transformer Chamber, Portland Road, Worthing | Worthing BN11 1QG | Leasehold | — |
| The Site of An Electricity Substation on The East Side of Portland Road, Worthing | Worthing BN11 1QG | Leasehold | — |
| An Electricity Sub-Station, Crescent Road, Worthing | Worthing BN11 1RL | Freehold | — |
| The Site of An Electricity Substation Lying To The East of Crescent Road, Worthing | Worthing BN11 1RL | Freehold | — |
| Electricity Sub-Station, Crescent House, Crescent Road, Worthing | Worthing BN11 1RN | Freehold | — |
| An Electricity Sub-Station, Liverpool Gardens, Worthing | Worthing BN11 1RY | Leasehold | — |
| Electricity Sub Station, Arundel House, Liverpool Gardens, Worthing | Worthing BN11 1RY | Leasehold | — |
| An Electricity Sub-Station, Liverpool Road, Worthing | Worthing BN11 1SX | Leasehold | — |
| Electricity Sub Station Site, Buckingham Road, Worthing | Worthing BN11 1TH | Freehold | — |
| Electricity Sub Station Lying To The North of, Shelley Road, Worthing | Worthing BN11 1TR | Leasehold | — |
| Electricity Sub Station, Victoria Road, Worthing | Worthing BN11 1UN | Freehold | — |
| Electricity Substation Site at Peppers Yard, Victoria Road, Worthing | Worthing BN11 1UN | Freehold | — |
| An Electricity Sub-Station, Cambridge Road, Worthing | Worthing BN11 1XD | Freehold | — |
| Electricity Sub-Station, Oxford Road, Worthing | Worthing BN11 1XG | Leasehold | — |
| An Electricity Sub-Station, Chesswood Road, Worthing | Worthing BN11 2AE | Leasehold | — |
| The Site of An Electricity Sub Station To The West of Park Road, Worthing | Worthing BN11 2AS | Freehold | — |
| Electricity Sub-Station Site, Farncombe Road, Worthing | Worthing BN11 2AY | Freehold | — |
| Electricity Sub Station, Lyndhurst Road, Worthing | Worthing BN11 2DE | Freehold | — |
| Site of An Electricity Sub-Station, Lyndhurst Road, Worthing | Worthing BN11 2DE | Freehold | — |
| An Electricity Sub-Station, St Georges Road, Worthing | Worthing BN11 2DS | Freehold | — |
| Electricity Sub-Station Site, Chester Avenue, Worthing | Worthing BN11 2EB | Freehold | — |
| Electricity Sub-Station, Brighton Road, Worthing | Worthing BN11 2EN | Leasehold | — |
| Site of An Electricity Sub-Station Lying To The North Side of Brighton Road, Worthing | Worthing BN11 2EN | Freehold | — |
| Electricity Substation Site, Homefield Road, Worthing | Worthing BN11 2HZ | Freehold | — |
| Electricity Sub-Station, Selborne Road, Worthing | Worthing BN11 2JX | Freehold | — |
| Electricity Sub Station, Dawes Close, Worthing | Worthing BN11 2LB | Leasehold | — |
| Electricity Substation, Pendine Avenue, Worthing | Worthing BN11 2NB | Freehold | — |
| An Electricity Sub-Station, Brougham Road, Worthing | Worthing BN11 2NU | Freehold | — |
| Electricity Sub-Station, Brougham Road, Worthing | Worthing BN11 2NU | Freehold | — |
| An Electricity Sub-Station Site on The West Side of Ham Road, Worthing | Worthing BN11 2QY | Freehold | — |
| An Electricity Transformer Station, Ham Road, Worthing | Worthing BN11 2QY | Freehold | — |
| An Electricity Sub-Station, Meadow Road, Worthing | Worthing BN11 2RZ | Leasehold | — |
| The Site of An Electricity Sub Station on The North Side of Meadow Road, Worthing | Worthing BN11 2RZ | Freehold | — |
| Electricity Sub Station Lying To The West of Ophir Road, Worthing | Worthing BN11 2SS | Freehold | — |
| Electricity Sub-Station, Montague Place, Worthing | Worthing BN11 3BG | Freehold | — |
| Electricity Equipment Kiosk Adjoining 156 Montague Street, Worthing | Worthing BN11 3BN | Freehold | — |
| An Electricity Substation, Montague Street, Worthing | Worthing BN11 3BN | Leasehold | — |
| Sub Station, Marine Place, Worthing | Worthing BN11 3DN | Leasehold | — |
| The Site of An Electricity Substation at Steyne Gardens, Worthing | Worthing BN11 3DW | Leasehold | — |
| Electricity Sub-Station, Warwick Place, Worthing | Worthing BN11 3EU | Leasehold | — |
| Electricity Sub Station, Heene Place, Worthing | Worthing BN11 3FP | Freehold | — |
| An Electricity Sub-Station Site, Eriswell Road, Worthing | Worthing BN11 3HP | Leasehold | — |
| The Site of An Electricity Sub-Station Lying To The East of Western Place, Worthing | Worthing BN11 3LU | Freehold | — |
Showing the 300 with the highest rateable value of 7,775 buildings.
Other companies in the Engie UK 2026 Limited group that own property
- Eastern Power Networks PLC11,530 buildings · £18,347,929
- United Utilities Renewable Energy Limited54 buildings · £13,233,185
- London Power Networks PLC4,245 buildings · £8,087,847
- UK Power Networks Services (contracting) Limited43 buildings · £5,658,400
Common questions
What properties does South Eastern Power Networks PLC own?
South Eastern Power Networks PLC is the registered owner of 7,775 commercial buildings on HM Land Registry's records, in places including Brighton and Hove, Medway, Croydon. The largest by rateable value are National Grid Interconnector Station, Church Lane; Sewage Treatment Works, Radford Road; Woking Sewage Works, Carters Lane.
Who owns South Eastern Power Networks PLC?
South Eastern Power Networks PLC is part of the Engie UK 2026 Limited group and is controlled by UK Power Networks Holdings Limited, according to the Companies House register of people with significant control.
Where does this information come from?
Ownership is from HM Land Registry's data on land owned by UK and overseas companies, matched to buildings by address. Rateable values are from the Valuation Office Agency's rating list, and group membership from Companies House. Matching is automatic and can be wrong, so check a title with HM Land Registry before relying on it.
See them on the map
Open every building South Eastern Power Networks PLC owns in the register, with rateable values, ratepayers and planning history (free sign-in for full records).