122 WEST END LANE HARLINGTON UB3 5LY

This site has had 2 applications since 2021: 1 approved, 1 refused.

• 75996/APP/2026/917 Granted

  122 WEST END LANE HARLINGTON UB3 5LY

  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 3.20 metres, and for which the height of the eaves would be 2.80 metres.

  Decided 15 May 2026 Full applications

1. 29 Jan 2021

   Received by Hillingdon

2. 18 Feb 2021

   Validated

   Checked as complete and ready for consideration.

3. 25 Aug 2021

   Decision issued: Refusal

4. 23 Aug 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.

• 122 WEST END LANE HARLINGTON UB3 5LY

  75996/APP/2026/917 Submitted 13 Apr 2026 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 3.20 metres, and for which the height of the eaves would be 2.80 metres.

  Granted Full applications Extension 8 docs
  Small domestic

• 28 RAYWOOD CLOSE HARLINGTON UB3 5NL

  77817/APP/2023/297 Submitted 31 Jan 2023 100 yards away

  Conversion of garage to habitable use with amendments to fenestration. Erection of a single storey rear/side extension with roof lights (revised description)

  Granted Full applications Extension Loft or dormer +1 10 docs
  Small domestic

• 28 RAYWOOD CLOSE HARLINGTON UB3 5NL

  77817/APP/2026/377 Submitted 13 Feb 2026 100 yards away

  Erection of a single storey rear extension.

  Granted Full applications Extension 10 docs
  Small domestic

• 13 BROWNGRAVES ROAD HARLINGTON UB3 5BN

  77848/APP/2023/368 Submitted 8 Feb 2023 150 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 2.94 metres

  Granted Full applications Extension 6 docs
  Small domestic

• 24 BROWNGRAVES ROAD HARLINGTON UB3 5BN

  74659/APP/2023/341 Submitted 6 Feb 2023 150 yards away

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

  Granted Full applications Loft or dormer Windows or glazing 11 docs

• 24 BROWNGRAVES ROAD HARLINGTON UB3 5BN

  74659/APP/2023/352 Submitted 6 Feb 2023 150 yards away

  Erection of a first floor rear extension

  Granted Full applications Extension 11 docs

• 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
• 76795/APP/2025/2062 Awaiting decision

  LAND AT YIEWSLEY LIBRARY & FORMER YIEWSLEY POOL FALLING LANE OTTERFIELD ROAD YIEWSLEY UB7 8AB

  Details pursuant to the partial discharge of Conditions 13 (Energy Statement), 14 (Energy Monitoring Plan) and 31 (Drainage Design) for the Falling Lane Site only of planning permission ref. 76795/APP/2023/2503 dated 14-09-2023 for 'Demolition of existing Yiewsley Library Building and the erection of a new residential building on the Yiewsley Library site (Falling Lane) and the erection of a new mixed use building on the former Yiewsley Swimming Pool site (Otterfield Road), with a replacement library at ground floor level, residential uses above and new pedestrian access off of the High Street'. Detailed Description: Demolition of existing Yiewsley Library Building and the erection of a 5-storey residential building, comprising 50 dwellings, with 28 undercroft parking spaces (13 for residential and 15 for use by Rabbsfarm Primary School). The Otterfield Road site proposes the erection of a 5-storey building, comprising 45 dwellings, with 25 car parking spaces (23 for residential and 2 for library users)).

  Received 31 Jul, published by the council 26 Jul 2026 Full applications