MOUNT VERNON HOSPITAL RICKMANSWORTH RD NORTHWOOD HA6 2RN

This site has had 5 applications since 2021: 4 approved, 0 refused.

• 3807/APP/2026/1818 Awaiting decision

  MOUNT VERNON HOSPITAL RICKMANSWORTH RD NORTHWOOD HA6 2RN

  Installation of an Air Handling Unit to the roof space of Building 82 (Application for Listed Building Consent)

  Submitted 22 Jul 2026
• 3807/APP/2026/691 Granted

  MOUNT VERNON HOSPITAL RICKMANSWORTH RD NORTHWOOD HA6 2RN

  Details pursuant to the discharge of Condition 4 (Materials) of planning permission ref. 3807/APP/2025/2632, dated 23-12-25 (Localised repair of tiled roof to the Main Building (84) and the repair and repainting of the timber ventilation cupolas, replacement of the non-original skylight to the western pavilion, and replacement of non-original rooflights to the Main Building, replacement of lead and other roofs above the main staircase and eastern pavilion bay window (Application for Listed Building Consent))

  Decided 10 Apr 2026 Full applications
• 3807/APP/2025/2916 Granted

  MOUNT VERNON HOSPITAL RICKMANSWORTH RD NORTHWOOD HA6 2RN

  Replacement of roof (Application for a Certificate of Lawful Development for a Proposed Development)

  Decided 2 Feb 2026 Full applications
• 3807/APP/2021/2898 Granted

  MOUNT VERNON HOSPITAL RICKMANSWORTH RD NORTHWOOD HA6 2RN

  Installation of solar panels on three existing buildings at Mount Vernon Hospital (Application under Class J, Part 14, Schedule 2 of the General Permitted Development) (England) Order 2015 (as amended)

  Decided 8 Sep 2021 Full applications

1. 4 Apr 2023

   Received by Hillingdon

2. 25 May 2023

   Decision issued: Permitted

3. 2 Oct 2026

   Added to PlanIndex

Hillingdon granted permission on 25 May 2023, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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.

• MOUNT VERNON HOSPITAL RICKMANSWORTH RD NORTHWOOD HA6 2RN

  3807/APP/2021/2898 Submitted 23 Jul 2021 50 yards away

  Installation of solar panels on three existing buildings at Mount Vernon Hospital (Application under Class J, Part 14, Schedule 2 of the General Permitted Development) (England) Order 2015 (as amended)

  Granted Full applications 12 docs

• MOUNT VERNON HOSPITAL RICKMANSWORTH RD NORTHWOOD HA6 2RN

  3807/APP/2026/691 Submitted 17 Mar 2026 50 yards away

  Details pursuant to the discharge of Condition 4 (Materials) of planning permission ref. 3807/APP/2025/2632, dated 23-12-25 (Localised repair of tiled roof to the Main Building (84) and the repair and repainting of the timber ventilation cupolas, replacement of the non-original skylight to the western pavilion, and replacement of non-original rooflights to the Main Building, replacement of lead and other roofs above the main staircase and eastern pavilion bay window (Application for Listed Building Consent))

  Granted Full applications Loft or dormer Windows or glazing 12 docs

• MOUNT VERNON HOSPITAL RICKMANSWORTH RD NORTHWOOD HA6 2RN

  3807/APP/2025/2916 Submitted 19 Nov 2025 50 yards away

  Replacement of roof (Application for a Certificate of Lawful Development for a Proposed Development)

  Granted Full applications 17 docs

• MOUNT VERNON HOSPITAL - MARIE CURIE WARD RICKMANSWORTH RD NORTHWOOD HA6 2RN

  3807/APP/2025/2632 Submitted 10 Oct 2025 50 yards away

  Localised repair of tiled roof to the Main Building (84) and the repair and repainting of the timber ventilation cupolas, replacement of the non-original skylight to the western pavilion, and replacement of non-original rooflights to the Main Building, replacement of lead and other roofs above the main staircase and eastern pavilion bay window (Application for Listed Building Consent)

  Granted Full applications Loft or dormer Windows or glazing 23 docs

• MOUNT VERNON HOSPITAL RICKMANSWORTH ROAD NORTHWOOD HA6 2RN

  3807/APP/2025/2216 Submitted 19 Aug 2025 50 yards away

  86% historically approved · decision due ~14 Oct

  Details pursuant to the discharge of Condition 4 (timber fence enclosure) of planning permission reference 3807/APP/2025/1420, dated 30-07-2025, for the 'Installation of enclosed Air Handling Unit to the south of the Ophthalmology Ward.'

  Awaiting decision
  Small domestic

• MOUNT VERNON HOSPITAL RICKMANSWORTH RD NORTHWOOD HA6 2RN

  3807/APP/2026/1818 Submitted 22 Jul 2026 50 yards away

  86% historically approved · decision due ~16 Sep

  Installation of an Air Handling Unit to the roof space of Building 82 (Application for Listed Building Consent)

  Awaiting decision

• 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