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Permitted25/03910/NMASubmitted over a year agoBasement

80 Haymarket Westminster SW1Y 4TE

Amendments to planning permission dated 8th April 2024 (RN:23/00571/FULL) for Variation of Conditions 1, 9, 24, 25 and 27 of planning permission dated 12th February 2021 (RN 19/07815/FULL) for the Internal and external alterations to New Zealand House and the surrounding public realm including installation of bollards in the public highway, removal of existing sports bar (Class A4) and relocation of basement car parking entrance and loading bay in connection with the refurbishment and upgrade of the building to provide office accommodation (Class B1) which may be used by commercial tenants and as accommodation for diplomatic and governmental agencies; with flexible retail or restaurant (Class A1 or A3) at part ground floor, flexible Class B1 or A3 or A4 use (office or restaurant or bar) at third floor and a diplomatic residence at the 17th floor and official function facilities at the 18th floor (sui generis); associated works to the Royal Opera Arcade including external and internal refurbishment and improvement works and change of use of basement and mezzanine areas of some retail units on the east side of the Arcade from Class A1 (shop) to Class B1 (office), and change of use of the retail unit(s) on the east side corner of the Royal Opera Arcade and Pall Mall from Class A1 (shop) to flexible Class A1 or A4 use (shop or bar) and other associated works namely, the replacement of a single leaf entrance door with a double leaf entrance door at no.30 Pall Mall, and replacement of basement concrete ceiling slab above substation to meet UKPN fire separation requirements.

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Progress

Submitted
9 Jun 2025
— completed
Validated
9 Jun 2025
— completed
Consultation
—
— completed
Target date
7 Jul 2025
— completed
Decided
8 Jul 2025
— completed

Application details

Reference
25/03910/NMA
Local authority
Westminster
Postcode
SW1Y 4TE
Ward
SJW_22
Application type
All Other
Property type
Commercial

Key dates

Submitted
9 Jun 2025
Validated
9 Jun 2025
Target decision
7 Jul 2025
Decided
8 Jul 2025

Estimated project value

£135k–£340k

Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: trade estimate.

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing. 8 recent sales are listed below.

Homes here go for about £900,000 — the median of the last 7 market sales in SW1Y (the wider postcode district), £450,000 to £4,050,000.

Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.

Planning constraints

No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.

Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.

Nearby applications