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63 St Mary Axe

63, ST MARY AXE, LONDON, EC3A 8AA

63 St Mary Axe is an office building in London EC3A 8AA. It has 81 business-rates assessments with a total rateable value of £3,279,350, across about 6,517 m² of rated floor space. The leasehold title is registered to Sir Robert McAlpine Limited (company 00566823), part of the Newarthill Limited group. Its energy performance rating is C. 1 planning application is linked to it.

Building summary

Address63, ST MARY AXE, LONDON, EC3A 8AA
Main useOffices and premises
Total rateable value£3,279,350
Rateable assessments81
Rated floor area6,517 m² (70,146 sq ft)
Energy rating (EPC)C; 1 current certificate; newest valid until 1 Dec 2030
Registered ownerSir Robert McAlpine Limited (part of Newarthill Limited)
Linked planning applications1

Registered owners

OwnerCompany no.GroupTenureTitle no.
Sir Robert McAlpine Limited Operating business00566823Newarthill LimitedLeaseholdAGL404466
London St Mary Axe 63 Centre Limited Property company08809253International Workplace Group PLCLeaseholdAGL371134
London St Mary Axe 63 Centre Limited Property company08809253International Workplace Group PLCLeaseholdAGL371132
Arcium B.V. overseas——LeaseholdNGL641630
MTR Corporation (crossrail) Limited Operating business08754715MTR Corporation (UK) LimitedLeaseholdAGL331004
MTR Corporation (crossrail) Limited Operating business08754715MTR Corporation (UK) LimitedLeaseholdAGL330828
One Rebel Limited Operating business08827353—LeaseholdAGL329614

Matched from HM Land Registry ownership data (CCOD/OCOD) to this building by address. Groups are from the Companies House register of people with significant control. Matching is automatic and can be wrong — check the title with HM Land Registry before relying on it.

Common questions

Who owns 63 St Mary Axe?

63 St Mary Axe is registered to Sir Robert McAlpine Limited (company number 00566823) at HM Land Registry, part of the Newarthill Limited group. 7 registered titles are linked to the building in total.

What are the business rates for 63 St Mary Axe?

63 St Mary Axe has a total rateable value of £3,279,350 across 81 assessments on the Valuation Office Agency's rating list. Business rates bills are worked out from the rateable value, less any reliefs the ratepayer is entitled to.

What is the EPC rating of 63 St Mary Axe?

The current energy performance certificates for 63 St Mary Axe are rated C, with the newest valid until 1 Dec 2030.

All buildings owned by the Newarthill Limited group →

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