9 Martingales Close Ham Richmond TW10 7JJ

1. 16 Jun 2026

   Received by Richmond upon Thames

2. 2 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 26 Jul 2026

   Added to PlanIndex

4. 20 Aug 2026

   Decision issued: Granted Permission

Richmond upon Thames granted permission on 20 August 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.

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.

• 12 Martingales Close Ham Richmond TW10 7JJ

  PA26/1215 Submitted 7 Apr 2026 50 yards away

  T1 Horse chestnut and Sycamore tree. Thin both trees to improve light into the garden and raise canopy of Horse chestnut up to 5 meters it improve light. T2 Holly. Reduce overall canopy by 3 meters and raise canopy by 3 meters to improve sight lines and to make regular maintenance easier.

  Granted Trees 3 docs

• 12 Martingales Close Ham Richmond TW10 7JJ

  PA26/0074 Submitted 8 Jan 2026 50 yards away

  T1. Horse chestnut in the rear garden of number 12 Martingales Close. I am proposing to remove the lefthand co-dominant leader. The condition of the tree is below average. There is heavy ivy growth on the left leader with structural weakness at the co-dominant junction. By removing the lefthand junction any future damage to the neighbouring property will be avoided. The remaining right hand leader I propose to pollard down to approximately 15 metres, reducing the overall canopy by 5 metres.

  Refused Trees 3 docs

• 12 Martingales Close Ham Richmond TW10 7JJ

  PA26/0075 Submitted 8 Jan 2026 50 yards away

  T1 Horse chest nut. Carry out a 5 meter reduction down to a finish height of 15 meters

  Refused Trees 2 docs

• 12 Martingales Close Ham Richmond TW10 7JJ

  PA26/1730 Submitted 15 May 2026 50 yards away

  Ground floor rear extension, front porch, first floor front extension and new roof to existing garage

  Granted Householder Extension Roofing 19 docs
  Small domestic

• 12 Martingales Close Ham Richmond TW10 7JJ

  PA26/0191 Submitted 21 Jan 2026 50 yards away

  T2 Holly tree. Reduce canopy by 5 meters down to approximately 15 meters With reference to the above application and your request for further justification for the work to T2 Holly Tree. The holly tree has had work carried out to it in the past, approximately 10 years ago. It is very overgrown and unmanageable. My proposal to reduce the canopy by 5 metres would enable future maintenance of the holly tree.

  Refused Trees 3 docs

• 12 Martingales Close Ham Richmond TW10 7JJ

  PA26/0160 Submitted 19 Jan 2026 50 yards away

  T1 Sycamore tree. Reduce height by 5 meters down to approximately 15 meters

  Refused Trees 3 docs

• 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