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Planning application

74 BIRCHWAY HAYES

Refused Hillingdon 49868/APP/2025/3206 Full

Works: Extension Loft or dormer Windows or glazing Domestic

Read from the description, not a valuation. How we read the register

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Conversion of roof to habitable accommodation to include a hip to gable roof extension and rear dormer and 2 side facing windows and alterations to fenestration. Change of use from a Class C3 dwelling to a 6-room House of Multiple Occupation (HMO) with retention of a self-contained annexe to be used as a separate dwelling.

As published by the council, reference 49868/APP/2025/3206

Application record

Reference
49868/APP/2025/3206
Type
Full
Status
Refusal
Decision
Refused
Received
18 Dec 2025
Validated
6 Jan 2026
Decided
25 Feb 2026
Ward
HAYES TOWN 2022

Site history

Applications at this address on the Hillingdon register

This site has had 2 applications since 2025: 1 approved, 1 refused.

  • 74 BIRCHWAY HAYES

    Conversion of roof space to habitable use to include a rear dormer, conversion of roof from hip to gable end

    Decided 25 Jun 2026 Full applications

Timeline

Dates from the published record

  1. 18 Dec 2025

    Received by Hillingdon

  2. 6 Jan 2026

    Validated

    Checked as complete and ready for consideration.

  3. 25 Feb 2026

    Decision issued: Refused

  4. 12 Aug 2026

    Added to PlanIndex

Documents

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

13 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.

Trade members open them from here.

Open the documents

What this refusal means

Hillingdon refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

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