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Permitted26/04765/NMASubmitted last monthRoof works

33 Jermyn Street Westminster SW1Y 6DN

Amendments to planning permission dated 27 June 2024 (24/02610/FULL) for: Installation of new plant at roof level and creation of new roof terraces, refurbishment works to existing terraces, extension into lightwell, installation of new entrance on Jermyn Street and new doors on Church Place namely; to remove existing decorative mesh louvres to two openings on the seventh floor south façade and replace them with new windows to match the existing adjacent windows.

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Progress

Submitted
16 Jul 2026
— completed
Validated
16 Jul 2026
— completed
Consultation
— completed
Target date
13 Aug 2026
— completed
Decided
30 Jul 2026
— completed

Application details

Reference
26/04765/NMA
Local authority
Westminster
Postcode
SW1Y 6DN
Ward
SJW_22
Application type
All Other
Property type
House

Key dates

Submitted
16 Jul 2026
Validated
16 Jul 2026
Target decision
13 Aug 2026
Decided
30 Jul 2026

Estimated project value

£9k–£25k

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: Checkatrade / BestBuilders 2026 roof replacement, 3-bed semi.

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 8 recent sales are listed below.

Homes here go for about £987,500 — the median of the last 6 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