33, Orchard Road, Twickenham, TW1 1LX

1. 24 Jun 2026

   Received by Richmond upon Thames

2. 26 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 19 August 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 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.

• 45 Orchard Road, Twickenham, Tw1 1lx

  PA26/1349 Submitted 17 Apr 2026 45m away

  Removal of the existing conservatory, reconfiguration of the ground floor, replacement of the extension roof over the dining area with a roof light, and the refurbishment of the first floor and loft, replacement windows.

  Granted Householder Extension Loft or dormer +1 20 docs
  Small domestic

• 13, Orchard Road, Twickenham, TW1 1LX

  PA26/2588 Submitted 24 Jul 2026 73m away

  85% historically approved · decision due ~18 Sep

  Ground floor rear extension, rear patio, front porch roof works, garden outbuilding works, floor plan redesign and all associated works.

  Awaiting decision Householder Extension 10 docs
  Small domestic

• 20 Orchard Road Twickenham TW1 1LY

  21/1737/PS192 Submitted 14 May 2021 75m away

  Rear Dormer Loft Conversion

  Granted Prior approval Loft or dormer 12 docs

• 13 Orchard Road Twickenham TW1 1LX

  19/3504/PDE Submitted 15 Nov 2019 75m away

  Single storey rear extension (4.20m depth, 2.56m eaves height, 3.88m maximum height)

  Decided Prior approval Extension 22 docs
  Small domestic

• 29 Netherton Road Twickenham TW1 1LZ

  PA26/2627 Submitted 28 Jul 2026 78m away

  98% historically approved · decision due ~22 Sep

  Purple plum (T1) – Fell to ground level. Reason: Tree is dead. Yew (T2) – Fell to ground level. Reason: Tree is too large for the site and is actively suppressing the adjacent Pear tree. Pear (T3) – Prune to remove dead wood. Reason: To remove deadwood hazards and promote healthy growth. Elder (T4) – Crown reduction by up to 1.5–2 meters. Reason: Tree is too large for the site location.

  Decided Trees 2 docs

• 21, Netherton Road, Twickenham, TW1 1LZ

  PA26/0291 Submitted 29 Jan 2026 81m away

  Remodelling of existing front extension and removal of roof light on front elevation.

  Granted Householder Extension Loft or dormer 12 docs
  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

  23 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.

  14 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

  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