159 WINDSOR AVENUE HILLINGDON MIDDX UB10 9BA

This site has had 4 applications since 2021: 2 approved, 2 refused.

• 62697/APP/2023/1301 Granted

  159 WINDSOR AVENUE HILLINGDON MIDDX UB10 9BA

  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 3 Jun 2023 Full applications
• 62697/APP/2021/2937 Refused

  159 WINDSOR AVENUE HILLINGDON MIDDX UB10 9BA

  Erection of single storey rear extension which would extend beyond the rear wall of the original house by 4.0 metres, for which maximum height would be 3 metres, and for which the height of the eaves would be 3 metres

  Decided 7 Sep 2021 Full applications
• 62697/APP/2021/3018 Granted

  159 WINDSOR AVENUE HILLINGDON MIDDX UB10 9BA

  Single storey side extension (Application for a Certificate of Lawful Development for a Proposed Development)

  Decided 21 Sep 2021 Full applications

1. 4 May 2021

   Received by Hillingdon

2. 29 Jun 2021

   Decision issued: Refusal

3. 16 Sep 2026

   Added to PlanIndex

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.

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.

• 159 WINDSOR AVENUE HILLINGDON MIDDX UB10 9BA

  62697/APP/2021/2937 Submitted 28 Jul 2021 50 yards away

  Erection of single storey rear extension which would extend beyond the rear wall of the original house by 4.0 metres, for which maximum height would be 3 metres, and for which the height of the eaves would be 3 metres

  Refused Full applications Extension 6 docs
  Small domestic

• 159 WINDSOR AVENUE HILLINGDON MIDDX UB10 9BA

  62697/APP/2023/1301 Submitted 3 May 2023 50 yards 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 3.00 metres

  Granted Full applications Extension 5 docs
  Small domestic

• 159 WINDSOR AVENUE HILLINGDON MIDDX UB10 9BA

  62697/APP/2021/3018 Submitted 28 Jul 2021 50 yards away

  Single storey side extension (Application for a Certificate of Lawful Development for a Proposed Development)

  Granted Full applications Extension 6 docs
  Small domestic

• 110 GROSVENOR CRESCENT HILLINGDON UB10 9EU

  75015/APP/2021/2662 Submitted 5 Jul 2021 50 yards away

  Single storey side and rear extension (following demolition of existing garage) and single storey front extension (part retrospective)

  Granted Full applications Extension Demolition 6 docs
  Small domestic

• 80 GROSVENOR CRESCENT HILLINGDON UB10 9ET

  79656/APP/2025/2370 Submitted 11 Sep 2025 150 yards away

  Erection of a two storey rear extension.

  Granted Full applications Extension 6 docs

• 84 MIDHURST GARDENS HILLINGDON UB10 9DN

  77844/APP/2023/862 Submitted 22 Mar 2023 150 yards away

  Erection of a single storey extension to the rear of the dwelling following demolition of existing rear extension.

  Granted Full applications Extension Demolition 7 docs
  Small domestic

• 16034/APP/2026/217 Awaiting decision

  ROSEDALE COLLEGE WOOD END GREEN ROAD HAYES UB3 2SE

  Details pursuant to the discharge of Condition 27 (Fire Strategy) of planning permission ref. 16034/APP/2023/2812, dated 10-01-2025 for 'Redevelopment of the Rosedale College site to provide improved teaching and sports facilities. Proposed works to include demolition and renovation of existing buildings, the erection of 2 new buildings, a plant room, social and dining canopies, multi-use games areas, sports fields and football pitches, new parking area and provision of associated infrastructure. Pupil number to remain unchanged).'

  Received 26 Jan, published by the council 26 Jul 2026 Full applications
• 3638/APP/2026/1538 Refused

  FORMER REGAL CINEMA 233 HIGH STREET UXBRIDGE UB8 1LD

  Change of use of existing nightclub (Sui Generis) to a banqueting suite (Sui Generis) and development of a hotel (Use Class C1) including the change of use of existing gymnasium (Use Class E) and associated landscaping, car, and cycle spaces (Part retrospective).

  Received 22 Jun, published by the council 3 Sep 2026 Full applications
• 80157/APP/2026/1606 Awaiting decision

  9 & 11 PINKWELL LANE HAYES UB3 1PQ

  Joint application for a single storey rear & front extension. Followed by demolition of existing rear conservatory & sheds.

  Received 29 Jun, published by the council 23 Aug 2026 Full applications
• 76676/APP/2026/2023 Awaiting decision

  87 NORTH VIEW EASTCOTE HA5 1PX

  Erection of a single storey wrap around side and rear extension

  Received 13 Aug, published by the council 3 Sep 2026 Full applications
• 22901/APP/2026/2013 Awaiting decision

  THE RANCHER RICKMANSWORTH ROAD HAREFIELD UB9 6JX

  Erection of single storey front infill and side extension

  Received 12 Aug, published by the council 3 Sep 2026 Full applications