31 St Petersburgh Place Westminster W2 4LA
Amendments to planning permission dated 27th July 2026 (RN:25/08325/FULL) for Full, phased planning application for a single storey roof extension to provide additional office accommodation, together with infill of the rear courtyard to provide additional office accommodation, associated external landscaped terraces, new plant equipment, new external cycle parking, a new building entrance, replacement of windows, and other minor associated external works. Namely, amendments arising from detailed design development comprising: redistribution of end-of-trip facilities; retention and redecoration of the existing St Petersburgh Place entrance, including closure of two recessed lobby windows and like-for-like door replacement; introduction, relocation and conversion of ventilation louvres within existing openings; closure of two courtyard-facing façade doors; internal layout revisions at basement and ground-floor level; and resequencing of works between Phase 1 and Phase 2.
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Progress
Application details
- Reference
- 26/06416/NMA
- Local authority
- Westminster
- Postcode
- W2 4LA
- Ward
- BWW_22
- Application type
- All Other
- Property type
- Commercial
Key dates
- Submitted
- 18 Sept 2026
- Validated
- 18 Sept 2026
- Target decision
- 16 Oct 2026
Estimated project value
£37k–£100k
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 2026 loft conversion cost guide.
Recently sold nearby
Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.
- 17 ST PETERSBURGH PLACE, LONDON, W2 4LATerraced · £5,500,0007 years ago8 May 2019
- 31 ST PETERSBURGH PLACE, LONDON, W2 4LAOther · Not a standard market sale · £17,550,0008 years ago10 May 2018
- 23 ST PETERSBURGH PLACE, LONDON, W2 4LATerraced · £5,300,0009 years ago11 Aug 2017
Contains HM Land Registry data © Crown copyright and database right 2019. 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
- 31 St Petersburgh Place Westminster W2 4LAPermittedNext door
- 31 St Petersburgh Place Westminster W2 4LAPermittedNext door
- 31 St Petersburgh Place Westminster W2 4LAPermittedNext door
- 31 St Petersburgh Place Westminster W2 4LAPermittedNext door
- 31 St Petersburgh Place Westminster W2 4LAPermittedNext door
- 31 St Petersburgh Place Westminster W2 4LAPermittedNext door