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Planning application

21 ELM AVENUE EASTCOTE HA4 8PE

Granted Hillingdon 76586/APP/2021/2723 Full

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

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

Proposal

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 2.75 metres, and for which the height of the eaves would be 2.75 metres

As published by the council, reference 76586/APP/2021/2723

Application record

Reference
76586/APP/2021/2723
Type
Full
Status
Prior Approval N/Req
Decision
Permitted
Received
11 Jul 2021
Validated
11 Jul 2021
Decided
17 Aug 2021
Ward
CAVENDISH
Postcode
HA4 8PE

Timeline

Dates from the published record

  1. 11 Jul 2021

    Received by Hillingdon

  2. 17 Aug 2021

    Decision issued: Permitted

  3. 23 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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