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Permitted48291/APP/2026/1044Submitted 4 months agoRear extension

CATLINS LANE PINNER Hillingdon

Erection of two single storey side and rear extensions, and installation of a first floor window to the front elevation. (Description Amended)

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Map of the site

Progress

Submitted
27 Apr 2026
— completed
Validated
27 Apr 2026
— completed
Consultation
29 May 2026
— completed
Target date
19 Aug 2026
— completed
Decided
19 Aug 2026
— completed

Application details

Reference
48291/APP/2026/1044
Local authority
Hillingdon
Ward
NORTHWOOD HILLS 2022
Application type
Householder
Property type
House

Key dates

Submitted
27 Apr 2026
Validated
27 Apr 2026
Comments close
29 May 2026
Target decision
19 Aug 2026
Decided
19 Aug 2026

Estimated project value

£43k–£71k

Based on the 23.7m² 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: 23.7m²

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.

Recorded changes

  • 5 Sept 2026: Approved

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