125 MORNINGTON CRESCENT, HOUNSLOW, TW5 9SU

This site has had 2 applications since 2021: 2 approved, 0 refused.

• P/2021/2942 Granted

  125 MORNINGTON CRESCENT, HOUNSLOW, TW5 9SU

  Certificate of lawfulness for the erection of rear roof extension incorporating hip to gable conversion, Juliette balcony, three front rooflights and a second floor side window to the house

  Decided 16 Aug 2021 Lawful development

1. 20 Jul 2021

   Received by Hounslow

2. 16 Aug 2021

   Decision issued: PRIOR APPROVAL IS NOT REQUIRED

3. 16 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 16 August 2021, 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.

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.

• 125 MORNINGTON CRESCENT, HOUNSLOW, TW5 9SU

  P/2021/2942 Submitted 20 Jul 2021 0m away

  Certificate of lawfulness for the erection of rear roof extension incorporating hip to gable conversion, Juliette balcony, three front rooflights and a second floor side window to the house

  Granted Lawful development Extension Loft or dormer +1 6 docs

• 94 Mornington Crescent, Hounslow, TW5 9SS

  PA/2026/1681 Submitted 5 Jun 2026 43m away

  Ground floor rear extension 6.00 metres deep, maximum height 2.90 metres, 2.75 metres high to the eaves

  Granted Prior approval Extension 6 docs

• 96 Mornington Crescent, Hounslow, TW5 9SS

  P/2026/1926 Submitted 29 Jun 2026 45m away

  100% historically approved · decision due ~7 Sep

  Certificate of lawfulness for the existing use as four self contained flats

  Awaiting decision Lawful development New dwelling 3 docs

• 723 Bath Road, Hounslow, TW5 9SZ

  P/2025/3659 Submitted 9 Dec 2025 100m away

  65% historically approved · decision due ~3 Feb

  Change of use from the existing residential house (C3) to a care home (C2).

  Awaiting decision Full applications 3 docs

• 717 Bath Road, Hounslow, TW5 9SZ

  P/2026/1398 Submitted 6 May 2026 100m away

  Certificate of lawfulness for the proposed change of use of a single family house (C3) to Supported living accommodation (C3(b).

  Granted Lawful development 9 docs

• 723 Bath Road, Hounslow, TW5 9SZ

  P/2026/1289 Submitted 28 Apr 2026 100m away

  Change of use from the existing residential house (C3) to a care home (C2).

  Refused Full applications 6 docs

• 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