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Planning application

16 Eton Avenue, Hounslow, TW5 0HB

Granted Hounslow PA/2025/2719 Prior Approval Larger Home Extension

Works: Extension

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

Proposal

Ground floor rear extension 6.00 metres deep, maximum height of 3.00 metres, 2.95 metres high to the eaves

As published by the council, reference PA/2025/2719

Application record

Reference
PA/2025/2719
Type
Prior Approval Larger Home Extension
Status
Granted As published: Decided: PRIOR APPROVAL IS NOT REQUIRED
Decision
Granted As published: PRIOR APPROVAL IS NOT REQUIRED
Received
9 Sep 2025
Validated
10 Sep 2025
Decided
21 Oct 2025
Ward
Heston East
Postcode
TW5 0HB

Site history

Applications at this address on the Hounslow register

This site has had 3 applications since 2025: 3 approved, 0 refused.

  • P/2025/2720 Granted

    16 Eton Avenue, Hounslow, TW5 0HB

    Certificate of lawfulness for proposed erection of a rear roof extension with hip to gable conversion and two front roof windows to the house.

    Decided 5 Nov 2025 Lawful development
  • P/2025/2721 Granted

    16 Eton Avenue, Hounslow, TW5 0HB

    Erection of a single storey side extension and alterations to the existing single storey rear extension.

    Decided 3 Dec 2025 Householder

Timeline

Dates from the published record

  1. 9 Sep 2025

    Received by Hounslow

  2. 10 Sep 2025

    Validated

    Checked as complete and ready for consideration.

  3. 21 Oct 2025

    Decision issued: PRIOR APPROVAL IS NOT REQUIRED

  4. 12 Aug 2026

    Added to PlanIndex

Documents

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

4 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.

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Open the documents

What this grant of permission means

Hounslow granted permission on 21 October 2025, 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 prior approval applications

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 16 Eton Avenue, Hounslow, TW5 0HB

    P/2025/2720 Submitted 9 Sep 2025 50 yards away

    Certificate of lawfulness for proposed erection of a rear roof extension with hip to gable conversion and two front roof windows to the house.

    Granted Lawful development Extension Loft or dormer +1 4 docs

  • 16 Eton Avenue, Hounslow, TW5 0HB

    P/2025/2721 Submitted 9 Sep 2025 50 yards away

    Erection of a single storey side extension and alterations to the existing single storey rear extension.

    Granted Householder Extension 5 docs
    Small domestic

  • 25 Eton Avenue, Hounslow, TW5 0HB

    P/2026/1659 Submitted 4 Jun 2026 50 yards away

    Variation of condition 2 (Approved plans) to increase set-back of single storey side extension, increase width of single storey side extension, and alterations in windows and roof lights following permission P/2025/2258 dated 22/09/2025 for Erection of a single storey side and rear extension with two roof lanterns following the demolition of the existing extension to the house.

    Granted Conditions Extension Loft or dormer +2 10 docs
    Small domestic

  • 3 Eton Avenue, Hounslow, TW5 0HB

    P/2026/0733 Submitted 4 Mar 2026 50 yards away

    Change of use from a house (C3) into a residential care home (Use Class C2)

    Refused Full applications 11 docs

  • 32 ETON AVENUE, HOUNSLOW, TW5 0HB

    P/2021/2141 Submitted 1 Jun 2021 50 yards away

    Erection of a first floor side extension.

    Granted Householder Extension 5 docs
    Domestic

  • 30 Winchester Avenue, Hounslow, TW5 0HA

    P/2026/0034 Submitted 7 Jan 2026 100 yards away

    Certificate of lawfulness for proposed erection of a rear roof extension with hip to gable conversion and two front roof windows to the house

    Granted Lawful development Extension Loft or dormer +1 5 docs

In Hounslow

  • PA/2026/2437 Refused

    17 Orchard Road, Brentford, TW8 0QX

    Ground floor rear extension 5.51 metres deep, maximum height of 2.80 metres, 2.06 metres high to the eaves

    Received 26 Aug, published by the council 2 Sep 2026 Prior approval
  • PA/2026/2481 Refused

    6 Speart Lane, Hounslow, TW5 9EF

    Ground floor rear extension 8.00 metres deep, maximum height of 3.00 metres, 2.80 metres high to the eaves

    Received 1 Sep, published by the council 5 Sep 2026 Prior approval
  • PA/2026/2768 Awaiting decision

    86 Kneller Gardens, Isleworth, TW7 7NW

    Ground floor rear extension 4.50 metres, maximum height 3.20 metres, 2.70 metres high to the eaves.

    Received 30 Sep, published by the council 6 Oct 2026 Prior approval
  • PA/2026/2393 Granted

    2 Letchworth Avenue, Feltham, TW14 9RY

    Ground floor rear extension 6.00 metres deep, maximum height of 3.00 metres, 2.85 metres high to the eaves

    Received 18 Aug, published by the council 23 Aug 2026 Prior approval
  • PA/2026/2364 Granted

    9 Westbourne Road, Feltham, TW13 4LX

    Ground floor rear extension 4.5 metres deep, maximum height of 2.8 metres, 2.8 metres high to the eaves

    Received 13 Aug, published by the council 23 Aug 2026 Prior approval