48 Castelnau Barnes London SW13 9EX

This site has had 2 applications since 2022: 1 approved, 1 refused.

• 23/2329/NMA Granted

  48 Castelnau Barnes London SW13 9EX

  Demolition of existing conservatory. and part first floor. Proposed single storey extension and internal alterations with three dormer windows / balconies, and detached Class E building to rear garden. [Non-material amendment to planning approval 23/2329/HOT to allow removal of 'Class E' from the description of development, and to correct a drawing reference number within the approved plans condition.]

  Decided 10 Dec 2024 Amendments

1. 1 Nov 2022

   Received by Richmond upon Thames

2. 9 Feb 2023

   Validated

   Checked as complete and ready for consideration.

3. 12 Apr 2023

   Decision issued: Refused Permission

4. 23 Aug 2026

   Added to PlanIndex

Richmond upon Thames refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 48 Castelnau Barnes London SW13 9EX

  23/2329/NMA Submitted 4 Dec 2024 50 yards away

  Demolition of existing conservatory. and part first floor. Proposed single storey extension and internal alterations with three dormer windows / balconies, and detached Class E building to rear garden. [Non-material amendment to planning approval 23/2329/HOT to allow removal of 'Class E' from the description of development, and to correct a drawing reference number within the approved plans condition.]

  Granted Amendments Extension Loft or dormer +2 6 docs
  Small domestic

• 52 Castelnau Barnes Richmond Upon Thames SW13 9EX

  05/T0055/TCA Submitted 20 Jan 2005 50 yards away

  T1 - Silver Maple (Acer saccharinum) - Fell.

  Granted Trees

• 52 Castelnau Barnes Richmond Upon Thames SW13 9EX

  05/0106/HOT Submitted 14 Jan 2005 50 yards away

  Demolition of and erection of new single storey rear extension, refurb side lean -to. Enlarge front lightwell, erect porch, raise front boundary wall with gate

  Granted Householder Extension Demolition 10 docs
  Small domestic

• 52 Castelnau Barnes London SW13 9EX

  24/T0683/TCA Submitted 27 Aug 2024 50 yards away

  T1 Indian Bean tree, T2 Bay, T3 Bay. We are seeking to reduce T1 by up to 1m not exceeding most recent pruning points. The reduction will involve removing a meter over the entirety of the crown as it has a ball like growth structure, once this has been completed the crown will be reduced from 6m to 5m. We are also seeking permission to reduce T2 and T3 by up to 1.5m not exceed most recent pruning points. The Bay trees are very similar in growth structure and size, we will be removing 1.5m from the height of the crown and 1m from the sides. The trees will be reduced from 6m in height to 4.5m and 4m in width to 3m. Once again this work will not exceed the most recent growth points.

  Granted Trees 3 docs

• 52 Castelnau, Barnes

  PA26/2927 Submitted 24 Aug 2026 50 yards away

  T1. Catalpa. Reduce by 1.5 - 2m back to previous pruning points leaving suitable growth. T2. Bay Laurel. Reduce by up to 1.5m, routine maintenance. T3. New Zealand Privet. Reduce by up to 1.5m, routine maintenance.

  Granted Trees 2 docs

• 54 Castelnau Barnes Richmond Upon Thames SW13 9EX

  04/4122/HOT Submitted 22 Dec 2004 50 yards away

  Proposed retention of existing trellis located on northern boundary wall

  Granted Householder 16 docs
  Small domestic

• 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