← Back to search

Permitted21/00793/FULLSubmitted 5 years agoLoft conversion

540 Harrow Road Westminster W9 3QG

Erection of mansard roof extensions above nos. 540 - 556 Harrow Road including extension of duct to rear of no. 546.

Find on council portal

Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.

Map of the site

Progress

Submitted
10 Feb 2021
— completed
Validated
10 Feb 2021
— completed
Consultation
15 Mar 2023
— completed
Target date
7 Apr 2021
— completed
Decided
13 Jul 2023
— completed

Application details

Reference
21/00793/FULL
Local authority
Westminster
Postcode
W9 3QG
Ward
QPW_22
Application type
All Other
Property type
House

Key dates

Submitted
10 Feb 2021
Validated
10 Feb 2021
Comments close
15 Mar 2023
Target decision
7 Apr 2021
Decided
13 Jul 2023

Estimated project value

£490k–£1025k

Based on the 304m² 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: 304m²

Recently sold nearby

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

Homes here go for about £282,950 — the median of the last 3 market sales in W9 3QG, £220,000 to £495,000.

Contains HM Land Registry data © Crown copyright and database right 2025. 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