38 Alton Gardens Twickenham TW2 7PD

1. 5 Jan 2023

   Received by Richmond upon Thames

2. 31 Jan 2023

   Decision issued: Granted Permission

3. 12 Sep 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 31 January 2023, 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.

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.

• 73, Hall Farm Drive, Twickenham, TW2 7PG

  PA25/3482 Submitted 3 Oct 2025 150 yards away

  ERECTION OF A SINGLE STOREY REAR EXTENSION WITH ROOFLIGHT

  Granted Householder Extension Loft or dormer 14 docs
  Small domestic

• 30 Chase Gardens Twickenham TW2 7PB

  24/2356/PDE Submitted 18 Sep 2024 150 yards away

  Proposed single storey rear extension (6.00m depth, 3.00m eaves height, 4.00m overall height).

  Decided Prior approval Extension 12 docs
  Small domestic

• 30 Chase Gardens Twickenham TW2 7PB

  24/2348/HOT Submitted 18 Sep 2024 150 yards away

  Rear Outbuilding (Garage/Gym Relocation to Rear Garden)

  Granted Householder 12 docs
  Small domestic

• 28 Godfrey Avenue Twickenham TW2 7PF

  23/0369/PS192 Submitted 10 Feb 2023 150 yards away

  Erection of hip to gable end, rear dormer with installation of Juliet balcony to the back and 2no front rooflights to facilitate loft conversion.

  Granted Prior approval Loft or dormer 20 docs

• 24 Chase Gardens Twickenham TW2 7PB

  19/3237/PDE Submitted 24 Oct 2019 150 yards away

  Single-storey rear extension (6m depth, 3m eaves height, 4m maximum height).

  Decided Prior approval Extension 19 docs
  Small domestic

• 38 Hall Farm Drive Twickenham TW2 7PQ

  21/1572/PS192 Submitted 4 May 2021 150 yards away

  Garden Office Outbuilding

  Granted Prior approval 10 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

  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