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Permitted26/00137/FULLSubmitted 6 months agoLoft conversion

6 London Street Westminster W2 1HL

Erection of a rear dormer extension, with the enlargement of two of the existing rear windows and associated works

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Progress

Submitted
25 Feb 2026
— completed
Validated
25 Feb 2026
— completed
Consultation
2 Apr 2026
— completed
Target date
22 Apr 2026
— completed
Decided
29 Jun 2026
— completed

Application details

Reference
26/00137/FULL
Local authority
Westminster
Postcode
W2 1HL
Ward
HPW_22
Application type
All Other
Property type
House

Key dates

Submitted
25 Feb 2026
Validated
25 Feb 2026
Comments close
2 Apr 2026
Target decision
22 Apr 2026
Decided
29 Jun 2026

Estimated project value

£25k–£51k

Based on the 15.0m² of floor area stated in the application, at inner London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².

Floor area gained: 15

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

Homes here go for about £312,500 — the median of the last 3 market sales in W2 1HL, £300,000 to £372,500.

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.

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