17 Michelham Gardens Twickenham TW1 4SD

This site has had 3 applications since 2025: 1 approved, 0 refused.

• PA26/2476 Awaiting decision

  17 Michelham Gardens Twickenham TW1 4SD

  Demolition of an existing conservatory. Erection of a single-storey rear extension. Conversion of the existing garage into a habitable space and erection of a small bay window in front of the existing garage.

  Submitted 15 Jul 2026 Householder
• PA25/4449 Granted

  17 Michelham Gardens Twickenham TW1 4SD

  Demolition of existing rear conservatory and erection of a single-storey rear extension, conversion of garage to habitable space and associated external alterations to front elevation, and installation of external wall insulation resulting in pebbledash to render finish.

  Decided 24 Feb 2026 Householder

1. 22 Apr 2026

   Received by Richmond upon Thames

2. 26 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 17 June 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Richmond upon Thames took a median of 46 days over the applications it decided in the last year.

• PA25/4449 Granted

  17 Michelham Gardens Twickenham TW1 4SD

  Demolition of existing rear conservatory and erection of a single-storey rear extension, conversion of garage to habitable space and associated external alterations to front elevation, and installation of external wall insulation resulting in pebbledash to render finish.

  Decided 24 Feb 2026 Householder

This application is with Richmond upon Thames for determination, against a statutory target of eight weeks. Over the last year Richmond upon Thames decided condition discharge and variation applications in a median of 48 days. More in our guide to how long planning decisions take.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• 17 Michelham Gardens Twickenham TW1 4SD

  PA25/4449 Submitted 13 Dec 2025 0m away

  Demolition of existing rear conservatory and erection of a single-storey rear extension, conversion of garage to habitable space and associated external alterations to front elevation, and installation of external wall insulation resulting in pebbledash to render finish.

  Granted Householder Extension Demolition 36 docs
  Small domestic

• 17 Michelham Gardens Twickenham TW1 4SD

  PA26/2476 Submitted 15 Jul 2026 0m away

  85% historically approved · decision due ~9 Sep

  Demolition of an existing conservatory. Erection of a single-storey rear extension. Conversion of the existing garage into a habitable space and erection of a small bay window in front of the existing garage.

  Awaiting decision Householder Extension Demolition +1 24 docs
  Small domestic

• 13 Michelham Gardens Twickenham TW1 4SD

  19/3400/HOT Submitted 7 Nov 2019 17m away

  Single-storey rear extension.

  Granted Householder Extension 13 docs
  Small domestic

• 13 Michelham Gardens Twickenham TW1 4SD

  19/3401/PS192 Submitted 7 Nov 2019 17m away

  Rear roof extension and installation of 4 x rooflights to front roof slope

  Granted Prior approval Extension Loft or dormer 12 docs

• 29 Michelham Gardens Twickenham Richmond Upon Thames TW1 4SD

  05/3069/HOT Submitted 17 Oct 2005 44m away

  Proposed Single Storey Rear Extension, Single Storey Front Extension And Conversion Of Garage To A Habitable Room.

  Granted Householder Extension 8 docs
  Small domestic

• 36 Michelham Gardens Twickenham Richmond Upon Thames TW1 4SB

  05/3573/HOT Submitted 29 Nov 2005 45m away

  Proposed Loft Conversion With Rear Dormer.

  Granted Householder Loft or dormer 12 docs
  Domestic

• PA26/3197 Awaiting decision

  77, Broad Lane, Hampton, TW12 3BE

  Details pursuant to condition C20 Suds pf planning reference PA25/2398

  15 Sep 2026 Conditions
• PA26/3185 Awaiting decision

  Hampton Wick Royal Cricket Club, Bushy Park, Hampton Hill, Hampton, TW11 0EA

  Details pursuanto Conditions C5. Details - Materials to be approved and C6. Architectural Details; of planning permission reference 24/1411/FUL

  14 Sep 2026 Conditions
• PA26/3189 Awaiting decision

  74, Richmond Hill, Richmond

  Details pursuant to Conditions 4 construction management plan and 8 security hoarding and maintenance of such - external works of Appeal 6002563 relevant to application PA25/1389

  14 Sep 2026 Conditions
• PA26/3193 Awaiting decision

  74, Heath Road, Twickenham, TW1 4BW

  Details pursuant to conditions C2 residential parking permits and C3 construction management plan of planning reference PA25/0689

  14 Sep 2026 Conditions
• PA26/3153 Awaiting decision

  Superstore, Twickenham Road, Hanworth, Feltham, TW13 6EZ

  Details pursuant to condition C6. Ecological Enhancements of planning reference PA26/1681.

  11 Sep 2026 Conditions