9 Grimwood Road Twickenham TW1 1BY

1. 2 Jun 2021

   Received by Richmond upon Thames

2. 14 Jul 2021

   Decision issued: Granted Permission

3. 26 Jul 2026

   Added to PlanIndex

Richmond upon Thames granted permission on 14 July 2021, 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.

• 15 Grimwood Road Twickenham Richmond Upon Thames TW1 1BY

  05/1581/HOT Submitted 20 May 2005 50 yards away

  Proposed single storey rear extension with pitched roof

  Refused Householder Extension 7 docs
  Small domestic

• 15 Grimwood Road Twickenham Richmond Upon Thames TW1 1BY

  05/2640/HOT Submitted 31 Aug 2005 50 yards away

  Proposed single storey rear extension with pitched roof

  Granted Householder Extension 8 docs
  Small domestic

• 58, Whitton Road, Twickenham, TW1 1BS

  PA26/0949 Submitted 18 Mar 2026 50 yards away

  Detail pursuant to condition C6. Arboricultural Method Statement (AMS) (in part), of planning permission PA25/1750.

  Granted Conditions 5 docs

• 50 Whitton Road Twickenham Richmond Upon Thames TW1 1BS

  06/1008/HOT Submitted 3 Apr 2006 50 yards away

  Retention and alterations to the existing single storey playroom

  Granted Householder 8 docs
  Small domestic

• 50 Whitton Road Twickenham Richmond Upon Thames TW1 1BS

  06/0206/HOT Submitted 24 Jan 2006 50 yards away

  Retention Of Existing Single Storey Playroom.

  Refused Householder 10 docs
  Small domestic

• 78, Whitton Road, Twickenham, TW1 1BS

  PA26/0360 Submitted 2 Feb 2026 50 yards away

  Demolition of existing conservatory extension and replacement with a single storey rear extension and part first floor rear extension

  Granted Householder Extension Demolition 23 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