344, Ground Floor, Richmond Road, Twickenham, TW1 2DU

1. 25 Sep 2025

   Received by Richmond upon Thames

2. 2 Oct 2025

   Validated

   Checked as complete and ready for consideration.

3. 22 Oct 2025

   Decision issued: Granted Permission

4. 13 Aug 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 22 October 2025, 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.

• Ground Floor Rear 344 Richmond Road Twickenham TW1 2DU

  PA26/0514 Submitted 16 Feb 2026 4m away

  Certificate of lawfulness for the use of ground floor unit as a C3 residential flat.

  Refused Lawful development 7 docs

• 348 Richmond Road Twickenham Richmond Upon Thames TW1 2DU

  05/0453/FUL Submitted 16 Feb 2005 6m away

  Retention of shopfront.

  Refused Full applications Windows or glazing 5 docs

• Flat 4 344 Richmond Road Twickenham Richmond Upon Thames TW1 2DU

  05/1008/HOT Submitted 5 Apr 2005 9m away

  Installation of double glazing on three windows, two at front and 1 at back on top floor.

  Refused Householder Windows or glazing 4 docs
  Domestic

• 344 Richmond Road Twickenham Richmond Upon Thames TW1 2DU

  06/0376/COU Submitted 13 Feb 2006 11m away

  Change of use from shop (use class A1) to Class A2 for purpose of bookmakers.

  Refused Full applications 5 docs

• 344 Richmond Road Twickenham Richmond Upon Thames TW1 2DU

  05/1094/COU Submitted 12 Apr 2005 11m away

  Change of use of single storey rear extension for use as a chauffeur call centre.

  Granted Full applications Extension
  Small domestic

• 350 Richmond Road Twickenham TW1 2DU

  20/0127/FUL Submitted 16 Jan 2020 13m away

  Conversion of existing maisonette on first and second floors into 2 flats (1 x 1 bedroom flat and 1 x 2 bedroom flat)

  Granted Full applications New dwelling 27 docs
  Several homes

• 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