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Refused24/01331/NMASubmitted 2 years agoLoft conversion

18 Trevor Place Westminster SW7 1LB

Amendments to planning permission dated 27 January 2021 (RN:20/00507/FULL) for erection of a mansard roof extension and two storey rear extension including full width rear patio at lower ground floor level. Alterations within the front light-well, tanking and lowering the vaults. Alterations to windows to rear elevation and insertion of roof lights. Namely, excavation to lower ground level to rear to match basement finished floor level; new privacy screen to rear upper ground floor terrace; and repositioning of external access with new door and glazed side panel and lowering window cill height in front basement lightwell.

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Progress

Submitted
29 Feb 2024
— completed
Validated
29 Feb 2024
— completed
Consultation
— completed
Target date
28 Mar 2024
— completed
Decided
20 May 2024
— completed

Application details

Reference
24/01331/NMA
Local authority
Westminster
Postcode
SW7 1LB
Ward
KBW_22
Application type
All Other
Property type
House

Key dates

Submitted
29 Feb 2024
Validated
29 Feb 2024
Target decision
28 Mar 2024
Decided
20 May 2024

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.

Homes here go for about £5,350,000 — the median of the last 5 market sales in SW7 1LB, £3,000,000 to £6,950,000.

Contains HM Land Registry data © Crown copyright and database right 2024. 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