21, Holmes Road, Twickenham, TW1 4RF

This site has had 2 applications since 2025: 2 approved, 0 refused.

• PA25/4016 Granted

  21, Holmes Road, Twickenham, TW1 4RF

  Ground floor side infill extension and modest rear bay extension

  Decided 11 Dec 2025 Householder

1. 23 Sep 2025

   Received by Richmond upon Thames

2. 3 Oct 2025

   Validated

   Checked as complete and ready for consideration.

3. 24 Nov 2025

   Decision issued: Granted Permission

4. 13 Aug 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 24 November 2025, 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.

• 21, Holmes Road, Twickenham, TW1 4RF

  PA25/4016 Submitted 6 Nov 2025 50 yards away

  Ground floor side infill extension and modest rear bay extension

  Granted Householder Extension 17 docs
  Domestic

• 29 Holmes Road Twickenham TW1 4RF

  21/1702/PS192 Submitted 13 May 2021 50 yards away

  Proposed mansard roof conversion, floor plan redesign and all associated works.

  Granted Prior approval Loft or dormer 16 docs

• 14 Holmes Road Twickenham TW1 4RE

  22/2605/HOT Submitted 22 Aug 2022 50 yards away

  Single storey side/rear extension.

  Granted Householder Extension 7 docs
  Small domestic

• 18 Bonser Road Twickenham Richmond Upon Thames TW1 4RG

  04/1516/ES191 Submitted 17 May 2004 50 yards away

  Loft conversion With Rear Dormer.

  Granted Lawful development Loft or dormer 4 docs

• 18 Bonser Road Twickenham Richmond Upon Thames TW1 4RG

  05/1998/HOT Submitted 30 Jun 2005 50 yards away

  Proposed single storey side extension/conservatory to the existing rear outrigger and single storey rear extension.

  Granted Householder Extension 5 docs
  Small domestic

• 37 Holmes Road Twickenham

  04/1292/PS192 Submitted 5 May 2004 50 yards away

  Loft Coversion To Provide Additional Storey With Rear Roof Extension.

  Granted Prior approval Extension 25 docs

• 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