12 CONSORT MEWS, ISLEWORTH, TW7 7NA

This site has had 3 applications since 2021: 1 approved, 1 refused.

• P/2026/2401 Awaiting decision

  12 Consort Mews, Isleworth, TW7 7NA

  Erection of a two storey side extension, part single storey part two storey rear extension, porch extension to the front, alterations to fenestrations, erection of a rooflight to the rear.

  Submitted 19 Aug 2026 Householder
• P/2023/0236 Granted

  12 CONSORT MEWS, ISLEWORTH, TW7 7NA

  Erection of a part two storey, part single storey side extension to the house

  Decided 17 Mar 2023 Householder

1. 9 Jun 2021

   Received by Hounslow

2. 5 Jul 2021

   Decision issued: PRIOR APPROVAL NEEDED AND REFUSED

3. 23 Sep 2026

   Added to PlanIndex

Hounslow refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 12 CONSORT MEWS, ISLEWORTH, TW7 7NA

  P/2023/0236 Submitted 25 Jan 2023 50 yards away

  Erection of a part two storey, part single storey side extension to the house

  Granted Householder Extension 15 docs
  Small domestic

• 12 Consort Mews, Isleworth, TW7 7NA

  P/2026/2401 Submitted 19 Aug 2026 50 yards away

  76% historically approved · decision due ~20 Oct

  Erection of a two storey side extension, part single storey part two storey rear extension, porch extension to the front, alterations to fenestrations, erection of a rooflight to the rear.

  Awaiting decision Householder Extension Loft or dormer 7 docs
  Small domestic

• 13 Yeomans Mews, Isleworth, TW7 7LZ

  P/2025/2548 Submitted 19 Aug 2025 50 yards away

  Certificate of lawfulness for the proposed erection of a single storey rear extension to the house.

  Granted Lawful development Extension 6 docs
  Small domestic

• 212 WHITTON DENE, ISLEWORTH, TW7 7LU

  P/2021/2457 Submitted 17 Jun 2021 50 yards away

  Erection of a first floor side extension and a single storey rear extension.

  Granted Householder Extension 4 docs
  Small domestic

• 210 Whitton Dene, Isleworth, TW7 7LU

  P/2026/2150 Submitted 22 Jul 2026 100 yards away

  76% historically approved · decision due ~29 Oct

  Erection of a single storey detached outbuilding.

  Awaiting decision Householder 6 docs
  Small domestic

• 45 Arnold Crescent, Isleworth, TW7 7NS

  P/2024/2821 Submitted 22 Aug 2024 100 yards away

  Erection of a single storey rear and part two storey rear extension and a front porch to the house.

  Refused Householder Extension 9 docs
  Small domestic

• PA/2026/2679 Awaiting decision

  3 Heath Road, Hounslow, TW3 2NJ

  Ground floor rear extension 4.11 metres deep, maximum height of 3.13 metres, 3.05 metres high to the eaves

  Received 22 Sep, published by the council 25 Sep 2026 Prior approval
• PA/2026/2311 Granted

  1 Myrtle Avenue, Feltham, TW14 9QU

  Ground floor rear extension 6.00 metres deep, maximum height of 2.98 metres, 2.88 metres high to the eaves

  Received 10 Aug, published by the council 12 Aug 2026 Prior approval
• PA/2026/2388 Granted

  7 Ferndale Avenue, Hounslow, TW4 7ES

  Ground floor rear extension 6.00 metres deep, maximum height of 3.50 metres, 3.00 metres high to the eaves

  Received 18 Aug, published by the council 23 Aug 2026 Prior approval
• PA/2026/2661 Awaiting decision

  99 Shelson Avenue, Feltham, TW13 4QT

  Ground floor rear extension 6.00 metres deep, maximum height of 3.30 metres, 3.00 metres high to the eaves

  Received 18 Sep, published by the council 20 Sep 2026 Prior approval
• PA/2026/2290 Granted

  56 Meadowbank Gardens, Hounslow, TW5 9TU

  Ground floor rear extension 6.00 metres deep, maximum height of 3.10 metres, 2.90 metres high to the eaves

  Received 6 Aug, published by the council 12 Aug 2026 Prior approval