164, Percy Road, Twickenham, TW2 6JF

This site has had 2 applications since 2026: 1 approved, 1 refused.

• PA26/0489 Refused

  164, Percy Road, Twickenham, TW2 6JF

  Loft extension with rear facing dormer and front rooflights

  Decided 10 Apr 2026 Householder

1. 13 Feb 2026

   Received by Richmond upon Thames

2. 16 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 9 Apr 2026

   Decision issued: Granted Permission

4. 13 Aug 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 9 April 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.

• 164, Percy Road, Twickenham, TW2 6JF

  PA26/0489 Submitted 13 Feb 2026 50 yards away

  Loft extension with rear facing dormer and front rooflights

  Refused Householder Extension Loft or dormer 14 docs
  Domestic

• 167 Percy Road Twickenham Richmond Upon Thames TW2 6JE

  05/2245/PS192 Submitted 26 Jul 2005 50 yards away

  Proposed Single Storey Rear Extension.

  Refused Prior approval Extension 8 docs
  Small domestic

• 155 Percy Road Twickenham TW2 6JE

  21/2561/PS192 Submitted 15 Jul 2021 100 yards away

  Hip to gable roof extension, with rear dormer roof extension. Rooflights to front elevation

  Granted Prior approval Extension Loft or dormer 11 docs

• 16 Strathearn Avenue Twickenham TW2 6JU

  19/3235/PDE Submitted 22 Oct 2019 100 yards away

  Single-storey rear extension (4m depth, 3.2m eaves height, 3.2m maximum height).

  Withdrawn Prior approval Extension 5 docs
  Small domestic

• 18, Strathearn Avenue, Twickenham, TW2 6JU

  PA26/2746 Submitted 7 Aug 2026 100 yards away

  Proposed loft extension with hip to gable roof extension, rear facing dormer and front facing roof windows.

  Granted Prior approval Extension Loft or dormer +1 5 docs

• 175 Percy Road Twickenham TW2 6JS

  21/2605/PS192 Submitted 20 Jul 2021 100 yards away

  Two storey rear extension, single storey side extension and roof alterations comprising enlargement of the roof

  Granted Prior approval Extension Roofing 7 docs
  Small domestic

• PA26/2683 Granted

  3, Pauline Crescent, Twickenham, TW2 6JD

  Single storey rear extension

  Received 31 Jul, published by the council 13 Aug 2026 Prior approval
• PA26/3420 Awaiting decision

  129 Lower Mortlake Road Richmond TW9 2LP

  Conversion of existing loftspace into habitable rooms with dormers to rear over main house and offshot

  Received 8 Oct, published by the council 12 Oct 2026 Prior approval
• PA26/3160 Granted

  2A Station Road Hampton Wick Middlesex KT1 4HG

  Repair of the front dormer cheeks, involving the replacement of the existing hanging slates with traditional lead.

  Received 11 Sep, published by the council 24 Sep 2026 Prior approval
• PA26/3423 Awaiting decision

  95 Selkirk Road Twickenham TW2 6PT

  Construction of single storey rear extension, 4.3m in depth, 3m in height and 3m in height to eaves.

  Received 6 Oct, published by the council 12 Oct 2026 Prior approval
• PA26/3389 Awaiting decision

  39, Shacklegate Lane, Teddington, TW11 8SF

  The existing 4.55 m deep ground-floor rear extension is to be extended by 1.45 m. The existing pitched roof will also be extended, with the overall height remaining unchanged (6m overall depth, 2.41m eaves height, 3.78m overall height).

  Received 5 Oct, published by the council 6 Oct 2026 Prior approval