9 Sidney Road Twickenham Richmond Upon Thames TW1 1JP

This site has had 2 applications since 2005: 2 approved, 0 refused.

• 05/0193/PS192 Granted

  9 Sidney Road Twickenham Richmond Upon Thames TW1 1JP

  Demolition of existing rear extension and replace with a new rear extension to form utility room and W.C.

  Decided 14 Feb 2005 Prior approval

1. 11 Oct 2005

   Received by Richmond upon Thames

2. 29 Nov 2005

   Validated

   Checked as complete and ready for consideration.

3. 20 Jan 2006

   Decision issued: Permitted

4. 27 Jul 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 20 January 2006, 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.

• 9 Sidney Road Twickenham Richmond Upon Thames TW1 1JP

  05/0193/PS192 Submitted 21 Jan 2005 50 yards away

  Demolition of existing rear extension and replace with a new rear extension to form utility room and W.C.

  Granted Prior approval Extension Demolition 5 docs

• 17, Sidney Road, Twickenham, TW1 1JP

  PA25/4103 Submitted 12 Nov 2025 50 yards away

  Non-material amendment to planning permission PA25/2323 for Ground floor side return and back extension. First floor rear extension. - Replace the approved door and three windows, with a large three-pane sliding door.

  Granted Amendments Extension Windows or glazing 4 docs

• 59 Winchester Road Twickenham Richmond Upon Thames TW1 1LE

  05/2158/PS192 Submitted 19 Jul 2005 50 yards away

  Proposed Works To Rear Roof Extension.

  Granted Prior approval Extension 4 docs

• 57 Winchester Road Twickenham Richmond Upon Thames TW1 1LE

  05/1730/PS192 Submitted 6 Jun 2005 50 yards away

  Proposed loft conversion with rear dormer and ground floor infill extension to existing single semi-detached family house

  Refused Prior approval Extension Loft or dormer 26 docs

• 57 Winchester Road Twickenham Richmond Upon Thames TW1 1LE

  05/2935/PS192 Submitted 3 Oct 2005 50 yards away

  Proposed Loft Conversion With Rear Dormer And Ground Floor Rear Infill Extension.

  Granted Prior approval Extension Loft or dormer 23 docs

• 14 South Western Road Twickenham Richmond Upon Thames TW1 1LQ

  06/1334/PS192 Submitted 21 Apr 2006 50 yards away

  Hip to Gable roof conversion and erection of two rear dormers

  Granted Prior approval Loft or dormer 9 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