MOUNT VERNON HOSPITAL RICKMANSWORTH RD NORTHWOOD HA6 2RN

1. 22 Jul 2026

   Received by Hillingdon

2. 7 Aug 2026

   Added to PlanIndex

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

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.

• MOUNT VERNON HOSPITAL RICKMANSWORTH ROAD NORTHWOOD HA6 2RN

  3807/APP/2025/2216 Submitted 19 Aug 2025 0m 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/2021/2898 Submitted 23 Jul 2021 0m 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 0m 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 0m 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 0m 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

• 3 White Hill Cottages White Hill Rickmansworth Hertfordshire WD3 1PZ

  23/0012/CLPD Submitted 4 Jan 2023 235m away

  Certificate of Lawfulness Proposed Development: Demolition of existing outbuilding and construction of new detached outbuilding for use as a home office

  Granted Lawful development Demolition 9 docs