31 Observatory Road East Sheen London SW14 7QB

1. 16 Jul 2021

   Received by Richmond upon Thames

2. 12 Aug 2021

   Decision issued: Granted Permission

3. 23 Aug 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 12 August 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.

• 33 Observatory Road East Sheen Richmond Upon Thames SW14 7QB

  04/2647/HOT Submitted 16 Aug 2004 50 yards away

  Single story rear extension.

  Granted Householder Extension 6 docs
  Domestic

• 19 Observatory Road East Sheen Richmond Upon Thames SW14 7QB

  06/0342/HOT Submitted 31 Jan 2006 50 yards away

  Ground floor rear extension.

  Refused Householder Extension 11 docs
  Domestic

• 32 Observatory Road East Sheen Richmond Upon Thames SW14 7QD

  06/1244/HOT Submitted 13 Apr 2006 50 yards away

  Erection of loft conversion with rear dormer.

  Granted Householder Loft or dormer 5 docs
  Domestic

• 25 Palmerston Road East Sheen Richmond Upon Thames SW14 7QA

  04/0477/DD02 Submitted 20 Jul 2005 50 yards away

  Details pursuant to condition ii (APP/l5810/A/04/1153133) of planning permission 04/0477/HOT.

  Granted Reserved matters 4 docs

• 25 Palmerston Road East Sheen Richmond Upon Thames SW14 7QA

  04/0477/DD01 Submitted 19 Apr 2005 50 yards away

  Details pursuant to conditions in accordance to requirement 17iii (APPEAL DECISION) roof tiles, brick, windows.

  Granted Reserved matters Roofing Windows or glazing 3 docs

• 25 Palmerston Road East Sheen Richmond Upon Thames SW14 7QA

  04/1867/HOT Submitted 10 Jun 2004 50 yards away

  Refurbishment of existing porch, erection of single storey rear extension

  Withdrawn Householder Extension
  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