259, Petersham Road, Petersham, Richmond, TW10 7DA

This site has had 2 applications since 2026.

• PA26/2246 Awaiting decision

  259, Petersham Road, Petersham, Richmond, TW10 7DA

  Addition of rear box dormer to replace existing dormer windows, with conversion of half-hipped roof to gable.

  Submitted 25 Jun 2026 Householder

1. 1 Oct 2026

   Received by Richmond upon Thames

2. 6 Oct 2026

   Validated

   Checked as complete and ready for consideration.

3. 9 Oct 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 1 December 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Richmond upon Thames took a median of 46 days over the applications it decided in the last year.

This application is with Richmond upon Thames for determination, against a statutory target of eight weeks. Over the last year Richmond upon Thames decided prior approval applications in a median of 43 days. More in our guide to how long planning decisions take.

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.

• 259, Petersham Road, Petersham, Richmond, TW10 7DA

  PA26/2246 Submitted 25 Jun 2026 50 yards away

  84% historically approved · decision due ~20 Aug

  Addition of rear box dormer to replace existing dormer windows, with conversion of half-hipped roof to gable.

  Awaiting decision Householder Loft or dormer Windows or glazing 28 docs
  Domestic

• 255 Petersham Road Ham Richmond Upon Thames TW10 7DA

  04/0548/TPO Submitted 2 Dec 2004 50 yards away

  T1 (T4) - Lift to 4 metres. Cut back overhang from conservatory and house. Lift over neighbouring property.

  Granted Trees

• 265, Petersham Road, Petersham, Richmond, TW10 7DA

  PA26/0668 Submitted 26 Feb 2026 50 yards away

  Rear first floor side infill extension.

  Granted Householder Extension 13 docs
  Domestic

• 11 Lauderdale Drive Petersham Richmond Upon Thames TW10 7BS

  04/1785/HOT Submitted 2 Jun 2004 50 yards away

  Single storey rear extension. Change garage to habitable room with bay window. Covered walkway to side of property.

  Refused Householder Extension Windows or glazing 24 docs
  Small domestic

• 11 Lauderdale Drive Petersham Richmond Upon Thames TW10 7BS

  04/2708/HOT Submitted 12 Aug 2004 50 yards away

  Proposed single storey rear extension involving conversion of garage and addition of front bay window.

  Granted Householder Extension Windows or glazing 17 docs
  Small domestic

• 11 Lauderdale Drive Petersham Richmond Upon Thames TW10 7BS

  04/1701/PS192 Submitted 28 May 2004 50 yards away

  Rear roof extension..

  Granted Prior approval Extension 20 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