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Planning application

47 CASTLE AVENUE YIEWSLEY

Granted Hillingdon 18950/APP/2026/1723

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 3.90 metres, for which the maximum height would be 3.00 metres, and for which the height of the eaves would be 3.00 metres

As published by the council, reference 18950/APP/2026/1723

Application record

Reference
18950/APP/2026/1723
Status
Prior Approval N/Req
Decision
Permitted
Received
9 Jul 2026
Decided
17 Aug 2026

Timeline

Dates from the published record

  1. 9 Jul 2026

    Received by Hillingdon

  2. 26 Jul 2026

    Added to PlanIndex

  3. 17 Aug 2026

    Decision issued: Permitted

  4. 23 Aug 2026

    Status changed to Prior Approval N/Req

    Previously Undecided.

What this grant of permission means

Hillingdon granted permission on 17 August 2026, 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.

About this record

The published feed does not state which type of application this is; the register entry on Hillingdon's portal will say. Our guide explains the common types.