← Back to search

Permitted52944/APP/2026/1176Submitted 5 months agoRear extension

COWLEY UXBRIDGE Hillingdon

Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 3.00 metres, and for which the height of the eaves would be 3.00 metres

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
13 May 2026
— completed
Validated
13 May 2026
— completed
Consultation
16 Jun 2026
— completed
Target date
23 Jun 2026
— completed
Decided
17 Jun 2026
— completed

Application details

Reference
52944/APP/2026/1176
Local authority
Hillingdon
Ward
COLHAM & COWLEY
Application type
Prior Approval
Property type
House

Key dates

Submitted
13 May 2026
Validated
13 May 2026
Comments close
16 Jun 2026
Target decision
23 Jun 2026
Decided
17 Jun 2026

Estimated project value

£44k–£73k

Based on the 24.4m² of floor area stated in the application, at UK average rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 24.38m²

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