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Planning application

79 BEECHWOOD AVENUE HAYES

Awaiting decision Hillingdon 52579/APP/2026/1466

Works: Extension Loft or dormer Small domestic

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

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

Proposal

Conversion of roof space to habitable use to include a rear dormer and 3 front roof lights, and erection of a front porch (Application for a Certificate of Lawful Development for a Proposed Development)

As published by the council, reference 52579/APP/2026/1466

Application record

Reference
52579/APP/2026/1466
Status
Approval
Received
12 Jun 2026

Site history

Applications at this address on the Hillingdon register

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

  • 79 BEECHWOOD AVENUE HAYES

    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.

    Decided 19 Aug 2026 Full applications

Timeline

Dates from the published record

  1. 12 Jun 2026

    Received by Hillingdon

  2. 26 Jul 2026

    Added to PlanIndex

  3. 9 Aug 2026

    Status changed to Approval

    Previously Undecided.

  4. Decision

    Awaiting decision

    Decision expected by 7 August 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 58 days over the applications it decided in the last year.

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 58 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.