79 Waldegrave Road Teddington TW11 8LA

1. 24 Feb 2026

   Received by Richmond upon Thames

2. 9 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 12 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 4 November 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 householder applications in a median of 56 days. More in our guide to how long planning decisions take.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 83 Waldegrave Road Teddington TW11 8LA

  21/1948/HOT Submitted 28 May 2021 50 yards away

  Full width rear extension infilling existing void, reconfiguring ground floor space beneath existing outrigger and extending a further 3m to align with a single storey extension completed at 85 Waldegrave Road.

  Granted Householder Extension 15 docs
  Small domestic

• Lower Flat 93a Waldegrave Road Twickenham Richmond Upon Thames TW11 8LA

  04/2891/HOT Submitted 1 Sep 2004 50 yards away

  Erection of single storey rear extensions and pergola.

  Refused Householder Extension 6 docs
  Small domestic

• 97 Waldegrave Road Twickenham Richmond Upon Thames TW11 8LA

  05/2203/HOT Submitted 26 Jul 2005 50 yards away

  Erection rear dormer roof extension

  Refused Householder Extension Loft or dormer 13 docs
  Domestic

• 8 Waldegrave Road Teddington Richmond Upon Thames TW11 8LD

  05/2010/FUL Submitted 8 Jul 2005 50 yards away

  Demolition of all existing buildings and redevelopment of site to include 1373m3 of class B1(business use) floorspace, erection of 58 flats (including 24 'affordable units') and parking for 49 cars.

  Refused Full applications New dwelling Demolition 30 docs
  Major scheme

• 2 Meadow Cottages Waldegrave Road Teddington Richmond Upon Thames TW11 8LJ

  06/0592/HOT Submitted 1 Mar 2006 100 yards away

  Proposed room in roof and rear dormer extension.

  Refused Householder Extension Loft or dormer 6 docs
  Domestic

• 20 Luther Road Teddington Richmond Upon Thames TW11 8PU

  05/0465/HOT Submitted 15 Feb 2005 100 yards away

  Conversion of garage into habitable room

  Granted Householder 5 docs
  Domestic

• PA26/2361 Refused

  11, Waterloo Place, Richmond, TW9 1EB

  Single storey rear extension to replace existing rear extension.

  Received 6 Jul, published by the council 26 Jul 2026 Householder
• PA26/2869 Refused

  60, Castelnau, London, SW13 9EX

  Improvements to the front elevation, replacement of the coach house, replacement of the rear extensions, first and second floor rear extension and new basement excavation.

  Received 18 Aug, published by the council 23 Aug 2026 Householder
• PA26/2821 Granted

  192A, Sheen Lane, London, SW14 8LF

  Alterations to the existing dwelling, including enlarging existing window and door openings, replacement windows and doors, new rooflight openings, replacement rooflights in existing openings, rendering the external brickwork, installation of an air source heat pump, air conditioning unit and photovoltaic panels, installation of woodburner flue, removal of the brick chimney stack at roof level and replacement of a brick garden wall with a timber screen.

  Received 13 Aug, published by the council 23 Aug 2026 Householder
• PA26/2256 Refused

  36A Cambridge Park Twickenham TW1 2JU

  Erection of a detached domestic garage to serve the existing dwelling, positioned toward the front/side of the plot and associated frontage boundary alterations including replacement wall/fence/hedging treatment.

  Received 29 Jun, published by the council 23 Aug 2026 Householder
• PA26/2671 Granted

  30, The Avenue, Twickenham, TW1 1RY

  Demolition of garage, ground floor rear extension, ground floor side extension, new conservation rooflights to main roof and removal of one window.

  Received 31 Jul, published by the council 6 Aug 2026 Householder