40 ST MARY'S ROAD HAREFIELD UB9 6AE

1. 23 Jul 2026

   Received by Hillingdon

2. 2 Oct 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 17 September 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 57 days over the applications it decided in the last year.

This application is with Hillingdon for determination, against a statutory target of eight weeks. Over the last year Hillingdon decided full applications in a median of 59 days. More in our guide to how long planning decisions take.

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.

• 35 ST MARY'S ROAD HAREFIELD UB9 6AE

  79690/APP/2025/2444 Submitted 19 Sep 2025 50 yards away

  86% historically approved · decision due ~14 Nov

  Erection of single storey rear extension

  Awaiting decision Extension
  Small domestic

• 65 ST MARY'S ROAD HAREFIELD UB9 6AE

  75167/APP/2019/3388 Submitted 15 Oct 2019 50 yards 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 3.675 metres, and for which the height of the eaves would be 2.563 metres

  Granted Full applications Extension 3 docs
  Small domestic

• 106 ST MARY'S ROAD HAREFIELD MIDDLESEX UB9 6AF

  72625/APP/2025/2544 Submitted 2 Oct 2025 100 yards away

  86% historically approved · decision due ~27 Nov

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

  Awaiting decision Extension
  Small domestic

• 19 CHURCH ROAD HAREFIELD UB9 6DW

  76500/APP/2021/2312 Submitted 8 Jun 2021 200 yards away

  Single storey rear extension

  Granted Full applications Extension 7 docs
  Small domestic

• 19 CHURCH ROAD HAREFIELD UB9 6DW

  76500/APP/2021/2320 Submitted 8 Jun 2021 200 yards away

  Front porch

  Granted Full applications Extension 9 docs
  Small domestic

• 15 CHURCH ROAD HAREFIELD MIDDLESEX UB9 6DW

  76589/APP/2023/310 Submitted 1 Feb 2023 200 yards away

  Erection of a single storey rear extension.

  Granted Full applications Extension 11 docs
  Small domestic

• 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