1 Cross Deep Gardens Twickenham TW1 4QZ

1. 11 Jun 2026

   Received by Richmond upon Thames

2. 20 Jul 2026

   Decision issued: Granted Permission

3. 26 Jul 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 20 July 2026, 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.

• 3 Cross Deep Gardens Twickenham TW1 4QZ

  PA25/4446 Submitted 15 Dec 2025 0.1 miles away

  Single storey rear extension

  Granted Householder Extension 13 docs
  Small domestic

• 3, Cross Deep Gardens, Twickenham, TW1 4QZ

  PA26/0072 Submitted 8 Jan 2026 0.1 miles away

  Replacement of existing rear dormer, replacement of side bay window with casement window, removal of upper floor side window and insertion of new window on the ground floor with-in existing chimney breast, removal of the single window from front elevation, replacement of all existing windows with new double-glazed white timber windows to match the originals, replacement of garage with new garage, addition of storage and workshop and installation of air heath source pump close to proposed storage room.

  Granted Prior approval Loft or dormer Windows or glazing 11 docs

• 10 Cross Deep Gardens Twickenham TW1 4QU

  PA26/0001 Submitted 1 Jan 2026 0.1 miles away

  Single storey ground floor rear extension (5.03m depth, 3m eave height, 3.9m overall height)

  Granted Prior approval Extension 17 docs
  Small domestic

• The Music Building And The Lodge St Catherines School Cross Deep Twickenham

  22/3662/FUL Submitted 9 Dec 2022 0.1 miles away

  Demolition of existing single storey music building and extension to The Lodge. Creaton of a 2 storey/3 storey infill extension, cycle storage, air source heat pump and landscaping.

  Refused Full applications Extension Demolition 31 docs
  Small domestic

• 7 Cross Deep Twickenham Richmond Upon Thames TW1 4QJ

  06/0227/FUL Submitted 31 Jan 2006 0.1 miles away

  Total demolition of existing property. Erection of two x three bed semi-detached houses and three x one bed apartments at lower ground level. Garden separated centrally to make two gardens.

  Refused Full applications New dwelling Demolition 51 docs

• 7 Cross Deep Twickenham Richmond Upon Thames TW1 4QJ

  06/0605/CAC Submitted 6 Mar 2006 0.1 miles away

  Total demolition of existing building.

  Refused Heritage and listed buildings Demolition 32 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