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Planning application

17 RALEIGH AVENUE HAYES UB4 0ED

Awaiting decision Hillingdon 80052/APP/2026/1097

Works: Extension 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

Erection of a part single storey, part two storey rear extension.

As published by the council, reference 80052/APP/2026/1097

Application record

Reference
80052/APP/2026/1097
Status
Approval
Received
1 May 2026
Postcode
UB4 0ED

Site history

Applications at this address on the Hillingdon register

This site has had 2 applications since 2026.

  • 80052/APP/2026/1096 Awaiting decision

    17 RALEIGH AVENUE HAYES UB4 0ED

    Erection of outbuilding to rear garden (Application for a Certificate of Lawful Development for a Proposed Development)

    Submitted 1 May 2026

Timeline

Dates from the published record

  1. 1 May 2026

    Received by Hillingdon

  2. 7 Aug 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 26 June 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.

Nearby applications

Within 500 metres

  • 17 RALEIGH AVENUE HAYES UB4 0ED

    80052/APP/2026/1096 Submitted 1 May 2026 0m away

    86% historically approved · decision due ~26 Jun

    Erection of outbuilding to rear garden (Application for a Certificate of Lawful Development for a Proposed Development)

    Awaiting decision

  • 3 SELAN GARDENS HAYES UB4 0EA

    79764/APP/2025/3157 Submitted 16 Dec 2025 96m away

    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 2.83 metres.

    Granted Full applications Extension 15 docs
    Small domestic

  • 21 MARVELL AVENUE HAYES UB4 0QR

    77869/APP/2023/462 Submitted 20 Feb 2023 178m away

    Erection of outbuilding to rear garden (Application for a Certificate of Lawful Development for a Proposed Development)

    Granted Full applications 6 docs

  • 36 MARVELL AVENUE HAYES UB4 0QR

    75164/APP/2019/3376 Submitted 14 Oct 2019 178m away

    Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4 metres, for which the maximum height would be 2.87 metres, and for which the height of the eaves would be 2.8 metres

    Granted Full applications Extension 3 docs
    Small domestic

  • 14-16 DUNBAR CLOSE HAYES UB4 0DF

    80077/APP/2026/834 Submitted 31 Mar 2026 194m away

    Erection of a part single storey, part two storey extension to the rear of No.14 and No.16 Dunbar Close

    Granted Full applications Extension 8 docs
    Small domestic

  • 8 DUNBAR CLOSE HAYES MIDDLESEX UB4 0DF

    63743/APP/2021/2265 Submitted 4 Jun 2021 194m away

    Single storey rear extension

    Granted Full applications Extension 9 docs
    Small domestic