16 CHALLIS ROAD, BRENTFORD, TW8 9PR

1. 2 Jul 2021

   Received by Hounslow

2. 4 Aug 2021

   Decision issued: PRIOR APPROVAL DOES NOT COMPLY

3. 30 Jul 2026

   Added to PlanIndex

Hounslow granted permission on 4 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.

• 20 Challis Road, Brentford, TW8 9PR

  PA/2025/2694 Submitted 5 Sep 2025 18m away

  Ground floor rear extension 5.00 metres deep, maximum height 3.47 metres, 3.47 metres high to the eaves.

  Granted Prior approval Extension 4 docs

• 20 Challis Road, Brentford, TW8 9PR

  P/2025/2693 Submitted 5 Sep 2025 18m away

  Certificate of lawfulness for the proposed erection of a rear roof extension with front roof windows to the house, rear juliet balcony and removal of a rear chimney.

  Granted Lawful development Extension Windows or glazing 4 docs

• 9, York Parade Great West Road, Brentford, TW8 9AA

  P/2025/0624 Submitted 27 Feb 2025 60m away

  Change of use from restaurant Class Eb to dental surgery Class Ee.

  Withdrawn Full applications 5 docs

• 3a York Parade, Great West Road, Brentford, TW8 9AA

  P/2026/1247 Submitted 24 Apr 2026 64m away

  Erection of a two storey self-contained office and commercial storage building (Sui Generis) at the rear of the building's rear courtyard.

  Refused Full applications 15 docs

• 1 Clements Place, Brentford, TW8 9PS

  P/2026/0677 Submitted 26 Feb 2026 64m away

  Erection of single storey rear extension and a detached outbuilding for use as a gym and storage in the rear garden.

  Granted Householder Extension 17 docs
  Small domestic

• 3 Clements Place, Brentford, TW8 9PS

  P/2026/2131 Submitted 21 Jul 2026 67m away

  100% historically approved · decision due ~27 Oct

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

  Awaiting decision Lawful development Extension Loft or dormer +1 11 docs

• PA/2026/2611 Awaiting decision

  72 Crosslands Avenue, Southall, UB2 5RA

  Ground floor rear extension 6 metres deep, maximum height of 3 metres, 3 metres high to the eaves

  14 Sep 2026 Prior approval
• PA/2026/2246 Granted

  72 Kneller Gardens, Isleworth, TW7 7NW

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

  3 Aug 2026 Prior approval
• PA/2026/2565 Awaiting decision

  31 Spencer Road, Isleworth, TW7 4BN

  Ground floor rear extension 4.00 metres deep, maximum height 3.60 metres, 3.00 metres high to the eaves.

  9 Sep 2026 Prior approval
• PA/2026/2551 Awaiting decision

  98 Bulstrode Avenue, Hounslow, TW3 3AG

  Ground floor rear extension 5.00 metres deep, maximum height 2.95 metres, 2.95 metres high to the eaves.

  8 Sep 2026 Prior approval
• PA/2026/2550 Awaiting decision

  63 Beavers Crescent, Hounslow, TW4 6EU

  Ground floor rear extension 5.00 metres deep, maximum height 3.51 metres, 3.00 metres high to the eaves.

  8 Sep 2026 Prior approval