22 Blandford Avenue Twickenham TW2 6HS

1. 30 Mar 2023

   Received by Richmond upon Thames

2. 9 May 2023

   Decision issued: GPD Extension Conditional

3. 12 Sep 2026

   Added to PlanIndex

Richmond upon Thames has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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.

• 18 Blandford Avenue Twickenham TW2 6HS

  24/2687/HOT Submitted 25 Oct 2024 50 yards away

  Single storey wrap around extension (following confirmation of prior approval) and first floor side extension (part-retrospective)(amended description and drawings 22.11.24).

  Granted Householder Extension 23 docs
  Small domestic

• 18 Blandford Avenue Twickenham TW2 6HS

  24/2480/HOT Submitted 3 Oct 2024 50 yards away

  Single storey wrap around extension following confirmation of prior approval (part-retrospective) and reinstatement of front elevation. (Amended description and drawings 22.11.24)

  Granted Householder Extension 23 docs
  Small domestic

• 17 Bryanston Avenue Twickenham TW2 6HP

  22/3804/PS192 Submitted 28 Dec 2022 50 yards away

  Erection of the outbuilding containing gym and barbecue hut

  Refused Prior approval 7 docs

• 29 And 31 Bryanston Avenue Twickenham Richmond Upon Thames TW2 6HP

  05/1344/HOT Submitted 3 May 2005 50 yards away

  Proposed single storey rear extension to no. 29 and a single storey rear porch to nos. 29 and 31.

  Granted Householder Extension 10 docs
  Small domestic

• 5 Blandford Avenue Twickenham Richmond Upon Thames TW2 6HS

  05/2375/HOT Submitted 4 Aug 2005 100 yards away

  Single Storey Front And Side Extension And New Conservatory To Rear.

  Granted Householder Extension 4 docs
  Small domestic

• 20 Ryecroft Avenue Twickenham Richmond Upon Thames TW2 6HR

  05/0929/HOT Submitted 30 Mar 2005 100 yards away

  Proposed double storey side and rear extension and single storey rear extension

  Refused Householder Extension 11 docs
  Small domestic

• 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

  Received 23 Jul, published by the council 26 Jul 2026 Prior approval
• PA26/3175 Awaiting decision

  146, Waldegrave Road, Teddington, TW11 8NA

  CONSTRUCTION OF HIP TO GABLE AND REAR DORMER EXTENSIONS,INSERTION OF ROOFLIGHTS,ONE OBSCURE GLAZED SIDE WINDOW AND ALTERATIONS TO THE SOIL VENT PIPE. RESUBMISSION OF PREVIOUS REFUSED APPLICATION REF. PA26/2122.

  Received 14 Sep, published by the council 17 Sep 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

  Received 23 Jun, published by the council 26 Jul 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.

  Received 13 Jul, published by the council 26 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

  Received 13 Mar, published by the council 26 Jul 2026 Prior approval