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Planning application

47 Mogden Lane, Isleworth, TW7 7LH

Granted Hounslow PA/2026/0408 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 3.43 metres, 3.00 metres high to the eaves

As published by the council, reference PA/2026/0408

Application record

Reference
PA/2026/0408
Type
Prior Approval Larger Home Extension
Status
Decided: PRIOR APPROVAL IS NOT REQUIRED
Decision
PRIOR APPROVAL IS NOT REQUIRED
Received
10 Feb 2026
Validated
10 Feb 2026
Decided
4 Mar 2026
Ward
Isleworth
Postcode
TW7 7LH

Site history

Applications at this address on the Hounslow register

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

  • P/2026/0237 Granted

    47 Mogden Lane, Isleworth, TW7 7LH

    Certificate of lawfulness for the proposed erection of a rear roof extension with front roof windows to the house and a detached single storey outbuilding to the rear.

    Decided 12 Feb 2026 Lawful development

Timeline

Dates from the published record

  1. 10 Feb 2026

    Received by Hounslow

  2. 4 Mar 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

6 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 4 March 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

  • 47 Mogden Lane, Isleworth, TW7 7LH

    P/2026/0237 Submitted 26 Jan 2026 0m away

    Certificate of lawfulness for the proposed erection of a rear roof extension with front roof windows to the house and a detached single storey outbuilding to the rear.

    Granted Lawful development Extension Windows or glazing 10 docs
    Small domestic
  • 65 MOGDEN LANE, ISLEWORTH, TW7 7LH

    P/2021/2479 Submitted 17 Jun 2021 67m away

    Formation of vehicle access, hardstanding, crossover and dropped kerb at front of property.

    Refused Householder 5 docs
    Small domestic
  • Ivybridge Retail Park, Unit 1,Twickenham Road,Isleworth,TW7 7DY

    P/2026/1995 Submitted 6 Jul 2026 209m away

    Installation of internally illuminated canopy fascia signs to the front entrance of the shop and two replacement non illuminated signs to the existing totem poles fronting the Twickenham Road.

    Granted Advertising 12 docs
  • Ivybridge Retail Park, Unit 1, Twickenham Road, Isleworth,TW7 7DY

    P/2026/2037 Submitted 6 Jul 2026 209m away

    Replacement of the existing shopfront and installation of new entrance doors and glazing, with the installation of roller shutter, and two new fire doors with associated external alterations to the shop.

    Granted Full applications Windows or glazing 12 docs
  • Ivybridge Retail Park, Unit 1,Twickenham Road,Isleworth,TW7 7DY

    P/2026/1996 Submitted 6 Jul 2026 209m away

    65% historically approved · decision due ~31 Aug

    Replacement and installation of external plant equipment at Unit 1, Ivybridge Retail Park.

    Awaiting decision Full applications 10 docs
  • 294 Twickenham Road, Isleworth, TW7 7DU

    P/2025/0643 Submitted 28 Feb 2025 229m away

    dropped kerb outside of 294 twickenham road for a disabled driver

    Withdrawn Householder 5 docs
    Small domestic

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