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Planning application

20 WEST COMMON ROAD UXBRIDGE

Awaiting decision Hillingdon 26742/APP/2026/2053

Works: Extension Loft or dormer Windows or glazing

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Two-storey side extension and conversion of the existing roof space to provide habitable accommodation, including the construction of a rear dormer and installation of four rooflights. Removal of the existing garage door and installation of a new window, with the former garage door opening infilled using external materials and finishes to match the existing front elevation.

As published by the council, reference 26742/APP/2026/2053

Application record

Reference
26742/APP/2026/2053
Status
Undecided
Received
19 Aug 2026
Validated
19 Aug 2026
Ward
UXBRIDGE 2022

Comment by 2 October 2026

The council is taking comments on this application until then. Have your say on Hillingdon's portal.

Site history

Applications at this address on the Hillingdon register

This site has had 2 applications since 2026: 1 approved, 0 refused.

  • 20 WEST COMMON ROAD UXBRIDGE

    Removal of the existing garage door and installation of a new window, with the former opening infilled using external finishes to match the front elevation to convert garage to a habitable room.

    Decided 23 Jul 2026 Full applications

Timeline

Dates from the published record

  1. 19 Aug 2026

    Received by Hillingdon

  2. 19 Sep 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 14 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Hillingdon took a median of 57 days over the applications it decided in the last year.

Documents

Plans, drawings, consultee responses and the officer's report

7 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Watch members (£5 a month) open the document list from here.

Open the documents

What happens while it is decided

This application is with Hillingdon for determination, against a statutory target of eight weeks. Over the last year Hillingdon's median decision took 57 days. More in our guide to how long planning decisions take.

About this record

The published feed does not state which type of application this is; the register entry on Hillingdon's portal will say. Our guide explains the common types.