20 Grimwood Road Twickenham

1. 17 Jun 2004

   Received by Richmond upon Thames

2. 2 Aug 2004

   Validated

   Checked as complete and ready for consideration.

3. 5 Aug 2004

   Decision issued: Granted Permission

4. 4 Oct 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 5 August 2004, 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.

• 19, Latham Road, Twickenham, TW1 1BN

  PA25/3469 Submitted 2 Oct 2025 50 yards away

  86% historically approved · decision due ~2 Dec

  Replacing rear extension flat roof with a pitched roof

  Awaiting decision Prior approval Extension 7 docs

• 19 Latham Road Twickenham TW1 1BN

  23/0209/PS192 Submitted 24 Jan 2023 50 yards away

  Loft conversion - rear dormer and two rooflights the front roof slope

  Granted Prior approval Loft or dormer 6 docs

• 23 And 25 Latham Road Twickenham Richmond Upon Thames TW1 1BN

  06/0904/HOT Submitted 24 Mar 2006 50 yards away

  Proposed Single Storey Side Infill Extensions To Both Properties.

  Granted Householder Extension 9 docs
  Small domestic

• 25 Latham Road Twickenham Richmond Upon Thames TW1 1BN

  05/2206/HOT Submitted 22 Jul 2005 50 yards away

  Proposed single storey side extension.

  Withdrawn Householder Extension 9 docs
  Small domestic

• 25 Latham Road Twickenham Richmond Upon Thames TW1 1BN

  05/2685/HOT Submitted 5 Sep 2005 50 yards away

  Proposed single storey side extension.

  Granted Householder Extension 11 docs
  Small domestic

• 15 Grimwood Road Twickenham Richmond Upon Thames TW1 1BY

  05/1581/HOT Submitted 20 May 2005 50 yards away

  Proposed single storey rear extension with pitched roof

  Refused Householder Extension 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