38 Saville Road Twickenham TW1 4BQ

1. 14 Jan 2026

   Received by Richmond upon Thames

2. 16 Jan 2026

   Validated

   Checked as complete and ready for consideration.

3. 9 Mar 2026

   Decision issued: Granted Permission

4. 13 Aug 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 9 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.

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.

• 2 Radnor Gardens Twickenham TW1 4NA

  PA26/2565 Submitted 23 Jul 2026 33m away

  Erection of rear roof dormer extension with the addition of two rooflights to the front roof slope.

  Granted Prior approval Extension Loft or dormer 18 docs

• 29 Saville Road Twickenham Richmond Upon Thames TW1 4BQ

  05/3377/HOT Submitted 14 Nov 2005 35m away

  Proposed Single Storey Rear Extension.

  Granted Householder Extension 9 docs
  Small domestic

• 49 Heath Gardens Twickenham Richmond Upon Thames TW1 4LY

  05/0367/PS192 Submitted 3 Feb 2005 35m away

  Proposed Loft Conversion With Rear Dormer Plus Additional Smaller Dormer Extension To The Rear Pitch.

  Refused Prior approval Extension Loft or dormer 8 docs

• 11 Radnor Gardens Twickenham TW1 4NA

  PA25/2943 Submitted 26 Aug 2025 41m away

  Single storey side-infill and rear extension, rear dormer roof extension

  Granted Householder Extension Loft or dormer 13 docs
  Small domestic

• 1 Radnor Gardens Twickenham Richmond Upon Thames TW1 4NA

  05/2135/PS192 Submitted 15 Jul 2005 42m away

  Complete Removal of Lean-To Conservatory Followed by Proposed Loft Conversion With Rear Dormer.

  Granted Prior approval Extension Loft or dormer 5 docs

• 1 Radnor Gardens Twickenham Richmond Upon Thames TW1 4NA

  05/3799/HOT Submitted 19 Dec 2005 42m away

  Proposed Single Storey Rear Extension.

  Granted Householder Extension 9 docs
  Small domestic

• PA26/2437 Granted

  119 Hampton Road Twickenham TW2 5QN

  Erection of a single-storey rear extension and associated internal alterations.

  13 Jul 2026 Prior approval
• PA26/2424 Granted

  45 Selkirk Road Twickenham

  Flat roof rear box dormer extension with wall tiles to match existing roof.

  10 Jul 2026 Prior approval
• PA26/2409 Granted

  15 Tudor Road Hampton TW12 2NH

  Proposed single storey rear extension and rear ground floor opening alterations.

  9 Jul 2026 Prior approval
• PA26/2615 Granted

  30, Jubilee Avenue, Twickenham, TW2 6JB

  Loft conversion with roof extension and proposed out building in the rear garden.

  27 Jul 2026 Prior approval
• PA26/3058 Awaiting decision

  253, Staines Road, Twickenham, TW2 5AY

  Prior approval for larger household extension (6m depth, 2.3m eaves height, 4m overall height)

  2 Sep 2026 Prior approval