9 Cambridge Road Twickenham TW1 2HN

This site has had 2 applications since 2024: 1 approved, 0 refused.

• 24/2316/HOT Granted

  9 Cambridge Road Twickenham TW1 2HN

  New single storey full width front extension and rear extension.

  Decided 14 Nov 2024 Householder

1. 13 Feb 2026

   Received by Richmond upon Thames

2. 20 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 13 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 17 April 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 householder applications in a median of 56 days. More in our guide to how long planning decisions take.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 9 Cambridge Road Twickenham TW1 2HN

  24/2316/HOT Submitted 16 Sep 2024 50 yards away

  New single storey full width front extension and rear extension.

  Granted Householder Extension 17 docs
  Small domestic

• 1 Cambridge Road Twickenham Richmond Upon Thames TW1 2HN

  05/T0633/TPO Submitted 1 Aug 2005 50 yards away

  T1 - Holm Oak (Quercus ilex) - Reduce back by 3 metres on property side only. Where possible, reduce regrowth back to previous points.

  Refused Trees

• 35 Cambridge Road Twickenham Richmond Upon Thames TW1 2HN

  06/T0286/TPO Submitted 22 Feb 2006 50 yards away

  T1 - Yew (Taxus baccata) - Remove piece of trunk (Slice off section affecting the wall) amd remove basal/epicormic growth.

  Refused Trees 1 doc

• Cambridge Court Clevedon Road Twickenham Richmond Upon Thames TW1 2HT

  PA25/3334 Submitted 25 Sep 2025 50 yards away

  1 x Conifer to be reduce in height by 3 meters and cut back by 2 meter away from the property. Currently the this is approximately 17 meters tall so would reduce to 14 meters tall is around 14 meters wide , so would reduce to 12 meters wide. 1 x Sycamore T0847 T1 , Removal of dead wood only

  Granted Trees 3 docs

• 2 North Court Clevedon Road Twickenham TW1 2HS

  23/T0198/TCA Submitted 10 Mar 2023 50 yards away

  T2. Sycamore, Crown Reduction (with owners consent) - In order to shape and contain suggested works are too, reduce and reshape crown all round (up to 2 meters) back to previous points of reduction, retaining shortened furnishing growth. Estimated height and spread upon completion of works: 3.5 meters tall and 3.5 meters wide.

  Granted Trees 2 docs

• Cleveland Road Frontage O/s Lennox House 22 Clevedon Road Twickenham Richmond Upon Thames TW1 2TA

  06/T0151/TPO Submitted 28 Feb 2006 100 yards away

  T1- London Plane (Platanus hispanica) - Crown thin by 20%

  Granted Trees 1 doc

• PA26/2361 Refused

  11, Waterloo Place, Richmond, TW9 1EB

  Single storey rear extension to replace existing rear extension.

  Received 6 Jul, published by the council 26 Jul 2026 Householder
• PA26/2869 Refused

  60, Castelnau, London, SW13 9EX

  Improvements to the front elevation, replacement of the coach house, replacement of the rear extensions, first and second floor rear extension and new basement excavation.

  Received 18 Aug, published by the council 23 Aug 2026 Householder
• PA26/2821 Granted

  192A, Sheen Lane, London, SW14 8LF

  Alterations to the existing dwelling, including enlarging existing window and door openings, replacement windows and doors, new rooflight openings, replacement rooflights in existing openings, rendering the external brickwork, installation of an air source heat pump, air conditioning unit and photovoltaic panels, installation of woodburner flue, removal of the brick chimney stack at roof level and replacement of a brick garden wall with a timber screen.

  Received 13 Aug, published by the council 23 Aug 2026 Householder
• PA26/2256 Refused

  36A Cambridge Park Twickenham TW1 2JU

  Erection of a detached domestic garage to serve the existing dwelling, positioned toward the front/side of the plot and associated frontage boundary alterations including replacement wall/fence/hedging treatment.

  Received 29 Jun, published by the council 23 Aug 2026 Householder
• PA26/2671 Granted

  30, The Avenue, Twickenham, TW1 1RY

  Demolition of garage, ground floor rear extension, ground floor side extension, new conservation rooflights to main roof and removal of one window.

  Received 31 Jul, published by the council 6 Aug 2026 Householder