51 St Margarets Grove Twickenham Richmond Upon Thames TW1 1JF

1. 14 Apr 2005

   Received by Richmond upon Thames

2. 25 Apr 2005

   Validated

   Checked as complete and ready for consideration.

3. 1 Jun 2005

   Decision issued: Permitted

4. 24 Aug 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 1 June 2005, 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.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 48 St Margarets Grove Twickenham TW1 1JG

  24/2573/PS192 Submitted 14 Oct 2024 30m away

  Replacement of main dormer and outrigger dormer extension

  Granted Prior approval Extension Loft or dormer 13 docs

• 46 St Margarets Grove Twickenham TW1 1JG

  24/2250/PS192 Submitted 9 Sep 2024 33m away

  EXTEND EXISTING OUTRIGGER DORMER TOWARDS REAR OF PROPERTY TO WITHIN 200mm OF REAR WALL OF OUTRIGGER

  Granted Prior approval Extension Loft or dormer 11 docs

• 69 And 71 St Margarets Grove Twickenham TW1 1JF

  24/1888/FUL Submitted 24 Jul 2024 48m away

  Roof extensions to both properties including: raising of the roof ridges, installation of two rooflights to each front roof slope.

  Granted Full applications Extension Loft or dormer 27 docs

• 36 St Margarets Grove Twickenham TW1 1JG

  23/0479/HOT Submitted 23 Feb 2023 53m away

  Single storey rear and side infill extension.

  Refused Householder Extension 11 docs
  Small domestic

• 76 St Margarets Grove Twickenham Richmond Upon Thames TW1 1JG

  05/1940/HOT Submitted 27 Jun 2005 60m away

  Proposed ground floor rear extension, conversion of garage to living space and loft extension.

  Withdrawn Householder Extension Loft or dormer 9 docs
  Domestic

• 37 South Western Road Twickenham TW1 1LG

  PA25/4183 Submitted 20 Nov 2025 61m away

  Hip to gable loft conversion, involving rear dormer and rear outrigger extension. The proposal includes the addition of two rooflights to the front elevation, a rooflight to the outrigger, three new windows and the removal of the chimney stacks to the main roof

  Granted Prior approval Extension Loft or dormer +1 21 docs

• PA26/3082 Awaiting decision

  First Floor Jubilee Court 63A High Street Hampton Wick Kingston Upon Thames KT1 4DG

  Existing use of the premises as an office falling within Use Class E(g)(i).

  4 Sep 2026 Lawful development
• PA26/2952 Awaiting decision

  Garages Adjacent 11 Ferrymoor Ham

  Confirmation that relevant works have been carried out to enable the implementation of planning permission 22/1486/FUL for demolition of garage block and redevelopment of the site for two three storey four bed townhouses (Class C3) with associated amenity space, car and cycle parking and refuse stores.

  25 Aug 2026 Lawful development
• PA26/2007 Granted

  192A and 192B, Kingston Road, Teddington, TW11 9JD

  Existing use of the property as multiple self-contained flats (2).

  9 Jun 2026 Lawful development
• PA26/1531 Granted

  4 Whiteleys Way Hanworth Feltham TW13 6HP

  Certificate of Lawful Development (Existing) for rear outbuilding.

  5 May 2026 Lawful development
• PA26/2608 Awaiting decision

  10 Russell Road Twickenham Middlesex TW2 7QT

  Use of the site and buildings as a Guest House (Use Class C1)

  27 Jul 2026 Lawful development