22 PARK ROAD HAYES UB4 8JN

1. 13 Nov 2025

   Received by Hillingdon

2. 7 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 8 January 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.

This application is at appeal, which passes the decision from the council to the national planning inspectorate, or in Scotland usually to a local review body first. The appeal considers the scheme afresh against the same policies.

Anyone who commented on the original application is normally notified and can comment again within the appeal deadline. Appeal decisions take months rather than weeks, and the outcome replaces the council's decision.

This page mirrors an entry on the statutory planning register that Hillingdon is required to keep. The published feed for this record does not state which type of application it is, which is common for older entries and for some council systems; the register entry on the council portal will say, alongside the case officer and any consultation dates.

Every planning application follows the same broad path: submission, validation, publicity, then a decision by officers or committee. Our guide to planning application types explains the common types and what each can approve.

• 22 PARK ROAD HAYES UB4 8JN

  78540/APP/2026/1637 Submitted 30 Jun 2026 0m away

  Variation of Condition 2 (Approved plans), Condition 9 (Windows and Doors) and Condition 10 (outbuildings) of planning permission ref. 78540/APP/2024/229, dated 17-05-2024 (Demolition of existing dwelling and garage. Erection of a 4-bedroom 8 x persons dwelling.) to install additional fenestration and associated internal alterations enabling the approved roof space to function as habitable

  Granted Full applications Demolition Windows or glazing 12 docs
  Domestic

• 25 WESTACOTT HAYES MIDDLESEX UB4 8AQ

  64663/APP/2026/351 Submitted 10 Feb 2026 99m 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 2.37 metres, and for which the height of the eaves would be 2.37 metres.

  Granted Full applications Extension 7 docs
  Small domestic

• 25 WESTACOTT HAYES MIDDLESEX UB4 8AQ

  64663/APP/2026/350 Submitted 10 Feb 2026 99m away

  Conversion of roof space to habitable use to include a rear dormer, 2 front roof lights, conversion of roof from hip to gable end with new gable end window, and removal of chimney (Application for a Certificate of Lawful Development for a Proposed Development).

  Granted Full applications Loft or dormer Windows or glazing 6 docs

• 25 PARK LANE HAYES MIDDLESEX UB4 8AB

  60461/APP/2023/1166 Submitted 20 Apr 2023 180m away

  Conversion of roof space to habitable use to include a rear dormer with a hip to gable extension, gable end window, 3 front roof lights and removal of chimney (Application for a Certificate of Lawful Development for a Proposed Development)

  Granted Full applications Extension Loft or dormer +1 6 docs

• 70 PARK LANE HAYES UB4 8AB

  79914/APP/2026/345 Submitted 10 Feb 2026 180m away

  Erection of a dwellinghouse with associated parking and bin storage, following demolition of garage.

  Granted Full applications Demolition 7 docs
  Domestic

• 16 CAVENDISH CLOSE HAYES UB4 8AJ

  76331/APP/2021/1387 Submitted 6 Apr 2021 182m away

  Conversion of roofspace to habitable use to include a rear dormer and 2 front rooflights

  Refused Full applications Loft or dormer 6 docs