146, Waldegrave Road, Teddington, TW11 8NA

This site has had 2 applications since 2026: 1 approved, 0 refused.

• PA26/1337 Granted

  146 Waldegrave Road Teddington TW11 8NA

  Demolition of existing lean to and construction of a single storey rear extension, with pitched roof, rooflights and patio doors.

  Decided 3 Aug 2026 Householder

1. 14 Sep 2026

   Received by Richmond upon Thames

2. 17 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 9 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.

• PA26/2122 Refused

  148 Waldegrave Road Teddington

  CONSTRUCTION OF HIP TO GABLE AND REAR DORMER EXTENSIONS, INSERTATION OF ROOFLIGHTS, ONE OBSCURE GLAZED SIDE WINDOW AND ALTERATIONS TO THE VENT PIPE.

  Decided 5 Aug 2026 Prior approval

This application is with Richmond upon Thames for determination, against a statutory target of eight weeks. Over the last year Richmond upon Thames decided prior approval applications in a median of 39 days. More in our guide to how long planning decisions take.

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.

• 146 Waldegrave Road Teddington TW11 8NA

  PA26/1337 Submitted 17 Apr 2026 2m away

  Demolition of existing lean to and construction of a single storey rear extension, with pitched roof, rooflights and patio doors.

  Granted Householder Extension Loft or dormer +2 13 docs
  Small domestic

• 148 Waldegrave Road Teddington

  PA26/2122 Submitted 16 Jun 2026 8m away

  CONSTRUCTION OF HIP TO GABLE AND REAR DORMER EXTENSIONS, INSERTATION OF ROOFLIGHTS, ONE OBSCURE GLAZED SIDE WINDOW AND ALTERATIONS TO THE VENT PIPE.

  Refused Prior approval Extension Loft or dormer +1 22 docs

• 152 Waldegrave Road Twickenham Richmond Upon Thames TW11 8NA

  05/3609/FUL Submitted 6 Dec 2005 26m away

  Erection of new shopfront to include central doorway and overhead canopy

  Refused Full applications Windows or glazing 5 docs

• 138 Waldegrave Road Twickenham Richmond Upon Thames TW11 8NA

  06/1136/HOT Submitted 12 Apr 2006 30m away

  Erection of single storey rear extension

  Granted Householder Extension 8 docs
  Small domestic

• 138 Waldegrave Road Twickenham Richmond Upon Thames TW11 8NA

  06/0008/PS192 Submitted 4 Jan 2006 30m away

  Erection of rear dormer roof extension

  Granted Prior approval Extension Loft or dormer 6 docs

• 140 Waldegrave Road Teddington TW11 8NA

  24/1705/FUL Submitted 5 Jul 2024 30m away

  Re-construction of existing garage to provide ground floor and basement area to be used as personal office

  Granted Full applications 20 docs

• PA26/2560 Granted

  32 Fortescue Avenue Twickenham TW2 5LS

  Construction of a hip to gable and rear dormer roof extension, rooflights to front elevation and single storey rear extension

  23 Jul 2026 Prior approval
• PA26/2193 Refused

  5, The Hermitage, Richmond, TW10 6SH

  ASHP unit to rear flat roof, AOV (automatic opening vent) - flue to rear flat roof

  23 Jun 2026 Prior approval
• PA26/2454 Granted

  11 Collingwood Close Twickenham TW2 7AE

  Hip to gable and rear dormer roof extensions and insertion of 2x rooflights to the front roof slope.

  13 Jul 2026 Prior approval
• PA26/0893 Granted

  21, Gloucester Road, Twickenham, TW2 6NF

  PROPOSED OUT BUILDING TO BE USED FOR STORAGE, SUMMER HOUSE AND GYMNASIUM

  13 Mar 2026 Prior approval
• PA26/3136 Awaiting decision

  38, Tangier Road, Richmond, TW10 5DW

  Loft conversion with rear dormer and 3 no. roof lights

  10 Sep 2026 Prior approval