11 Radnor Road Twickenham TW1 4NJ

1. 3 Aug 2021

   Received by Richmond upon Thames

2. 23 Sep 2021

   Decision issued: Granted Permission

3. 24 Sep 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 23 September 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.

• 43 Bonser Road Twickenham Richmond Upon Thames TW1 4RQ

  04/3474/PS192 Submitted 25 Oct 2004 50 yards away

  Building Works In The Following Sequence: 1. Complete Demolition Of Lean-To And Store 2. Construction of Roof Extension With Rear Dormer.

  Granted Prior approval Extension Loft or dormer +1 5 docs

• 43 Bonser Road Twickenham Richmond Upon Thames TW1 4RQ

  04/4016/HOT Submitted 22 Dec 2004 50 yards away

  Proposed ground floor rear extension, replacement of side garage.

  Granted Householder Extension 4 docs
  Domestic

• 43 Bonser Road Twickenham Richmond Upon Thames TW1 4RQ

  04/2598/HOT Submitted 10 Aug 2004 50 yards away

  Proposed ground floor rear extension, replacement of side garage and roof extension.

  Refused Householder Extension 5 docs
  Domestic

• 41 And 43 Bonser Road Twickenham Richmond Upon Thames TW1 4RQ

  04/2189/HOT Submitted 8 Jul 2004 50 yards away

  04/2188 Proposed Single Storey Rear Extension To No.41 With Flank Wall Extending 138mm Beyound The Boundary To No.43, To Serve As A Pay Wall.

  Withdrawn Householder Extension 9 docs
  Small domestic

• 41 Bonser Road Twickenham Richmond Upon Thames TW1 4RQ

  05/1673/HOT Submitted 31 May 2005 50 yards away

  Retention of single storey rear extension

  Granted Householder Extension 5 docs
  Small domestic

• 1 Radnor Road Twickenham Richmond Upon Thames TW1 4NJ

  05/3733/PS192 Submitted 9 Dec 2005 50 yards away

  Proposed Single Storey Rear Conservatory Extension; Removal Of A Door And Window To Create An Opening; Bricking Up Of Two Windows And Creation Of An Internal Opening.

  Granted Prior approval Extension Windows or glazing 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