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Planning application

18 Wood Lane, Isleworth, TW7 5ED

Granted Hounslow PA/2026/1157 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 3.20 metres, 3.00 metres high to the eaves.

As published by the council, reference PA/2026/1157

Application record

Reference
PA/2026/1157
Type
Prior Approval Larger Home Extension
Status
Decided: PRIOR APPROVAL IS NOT REQUIRED
Decision
PRIOR APPROVAL IS NOT REQUIRED
Received
15 Apr 2026
Validated
15 Apr 2026
Decided
15 May 2026
Ward
Osterley & Spring Grove
Postcode
TW7 5ED

Site history

Applications at this address on the Hounslow register

This site has had 3 applications since 2026: 2 approved, 0 refused.

  • P/2026/1776 Granted

    18 Wood Lane, Isleworth, TW7 5ED

    Certificate of Lawfulness for the proposed erection of a rear roof extension with hip-to-gable roof conversion, installation of two rooflights to the front roof slope, removal of the rear chimney stack, and erection of a detached outbuilding in the rear garden following the demolition of the existing element.

    Decided 10 Aug 2026 Lawful development
  • P/2026/1777 Awaiting decision

    18 Wood Lane, Isleworth, TW7 5ED

    Erection of a single storey rear extension and part first floor rear extension to the house.

    Submitted 15 Jun 2026 Householder

Timeline

Dates from the published record

  1. 15 Apr 2026

    Received by Hounslow

  2. 15 May 2026

    Decision issued: PRIOR APPROVAL IS NOT REQUIRED

  3. 12 Aug 2026

    Added to PlanIndex

Documents

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

5 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 this grant of permission means

Hounslow granted permission on 15 May 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 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 500 metres

  • 18 Wood Lane, Isleworth, TW7 5ED

    P/2026/1776 Submitted 15 Jun 2026 0m away

    Certificate of Lawfulness for the proposed erection of a rear roof extension with hip-to-gable roof conversion, installation of two rooflights to the front roof slope, removal of the rear chimney stack, and erection of a detached outbuilding in the rear garden following the demolition of the existing element.

    Granted Lawful development Extension Loft or dormer +1 8 docs
  • 18 Wood Lane, Isleworth, TW7 5ED

    P/2026/1777 Submitted 15 Jun 2026 0m away

    76% historically approved · decision due ~11 Sep

    Erection of a single storey rear extension and part first floor rear extension to the house.

    Awaiting decision Householder Extension 4 docs
    Small domestic
  • 145 Hartham Road, Isleworth, TW7 5EZ

    P/2025/3165 Submitted 20 Oct 2025 81m away

    Certificate of lawfulness for the proposed erection of a rear roof extension with three front roof windows to the house.

    Granted Lawful development Extension Windows or glazing 16 docs
  • 6 Wood Lane, Isleworth, TW7 5ER

    P/2024/3186 Submitted 23 Sep 2024 87m away

    Details of conditions 5 (Materials) 6 (Landscaping) submitted pursuant to prior approval 01225/6/PA3 dated 05/02/2024 for the demolition of the existing two storey commercial building and replacement with a part three, part four storey building comprising of 20 apartments.

    Granted Conditions New dwelling Demolition 16 docs
    Major scheme
  • 6 Wood Lane, Isleworth, TW7 5ER

    P/2024/3030 Submitted 10 Sep 2024 87m away

    Details of Condition 13a (Noise assessment) submitted pursuant to planning permission 01225/6/PA3 (PALL/2023/3950) dated 05/02/2024 for Prior approval for the demolition of the existing two storey commercial building and replacement with a part three, part four storey building comprising of 20 apartments.

    Granted Conditions New dwelling Demolition 10 docs
    Major scheme
  • 6 Harewood Road, Isleworth, TW7 5HB

    P/2026/0159 Submitted 19 Jan 2026 146m away

    Certificate of lawfulness for the proposed use of the house (Use Class C3(a)) to a single household living together and receiving care (Use Class C3(b))

    Granted Lawful development 7 docs

In Hounslow

  • PA/2026/2167 Granted

    2 Church Walk, Brentford, TW8 8DB

    Ground floor rear extension 4.50 metres deep, maximum height 4.00 metres, 3.00 metres high to the eaves.

    24 Jul 2026 Prior approval
  • PA/2026/2475 Awaiting decision

    4 Upton Road, Hounslow, TW3 3HP

    GS868133219 - Ground floor rear extension 6.00 metres deep, maximum height of 3.00 metres, 3.00 metres high to the eaves

    1 Sep 2026 Prior approval
  • PA/2026/2481 Awaiting decision

    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

    1 Sep 2026 Prior approval
  • PA/2026/2458 Awaiting decision

    82 Ringway, Southall, UB2 5SU

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

    28 Aug 2026 Prior approval
  • PA/2026/2461 Awaiting decision

    24 Kingston Avenue, Feltham, TW14 9SL

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

    28 Aug 2026 Prior approval