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Planning application

MOUNT VERNON HOSPITAL RICKMANSWORTH RD NORTHWOOD HA6 2RN

Granted Hillingdon 3807/APP/2026/691 Full

Works: Loft or dormer Windows or glazing

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

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))

As published by the council, reference 3807/APP/2026/691

Application record

Reference
3807/APP/2026/691
Type
Full
Status
Approval
Decision
Permitted
Received
17 Mar 2026
Validated
17 Mar 2026
Decided
10 Apr 2026
Ward
NORTHWOOD 2022
Postcode
HA6 2RN

Timeline

Dates from the published record

  1. 17 Mar 2026

    Received by Hillingdon

  2. 10 Apr 2026

    Decision issued: Permitted

  3. 12 Aug 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

12 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

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    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)

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