Heathfield House Heathfield Avenue Ascot SL5 0AL

This site has had 4 applications since 2020: 4 approved, 0 refused.

• 26/00249/CPD Granted

  Heathfield House Heathfield Avenue Ascot SL5 0AL

  Certificate of lawfulness to determine whether the proposed all-weather tennis court and associated chain-link perimeter incidental to the main dwelling is lawful.

  Decided 24 Feb 2026 Lawful development
• 21/02316/CONDIT Granted

  Heathfield House Heathfield Avenue Ascot SL5 0AL

  Details required by Condition 4 (Construction Environmental Management Plan) of planning permission 20/02310/FULL for a replacement dwelling, detached garage with accommodation in the roof space and tennis court following demolition of the existing dwelling and outbuildings.

  Decided 29 Sep 2021 Conditions
• 20/02310/FULL Granted

  Heathfield House Heathfield Avenue Ascot SL5 0AL

  Replacement dwelling, detached garage with accommodation in the roof space and tennis court following demolition of the existing dwelling and outbuildings.

  Decided 22 Apr 2021 Full applications

1. 6 Aug 2021

   Received by Windsor and Maidenhead

2. 24 Nov 2021

   Decision issued: Approve Discharge of Condition

3. 2 Sep 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 24 November 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.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• Heathfield House Heathfield Avenue Ascot SL5 0AL

  21/02316/CONDIT Submitted 26 Jul 2021 50 yards away

  Details required by Condition 4 (Construction Environmental Management Plan) of planning permission 20/02310/FULL for a replacement dwelling, detached garage with accommodation in the roof space and tennis court following demolition of the existing dwelling and outbuildings.

  Granted Conditions Demolition 6 docs
  Domestic

• Heathfield House Heathfield Avenue Ascot SL5 0AL

  20/02310/FULL Submitted 7 Sep 2020 50 yards away

  Replacement dwelling, detached garage with accommodation in the roof space and tennis court following demolition of the existing dwelling and outbuildings.

  Granted Full applications Demolition 34 docs
  Domestic

• Heathfield House Heathfield Avenue Ascot SL5 0AL

  26/00249/CPD Submitted 29 Jan 2026 50 yards away

  Certificate of lawfulness to determine whether the proposed all-weather tennis court and associated chain-link perimeter incidental to the main dwelling is lawful.

  Granted Lawful development 8 docs
  Domestic

• Braydene Heathfield Avenue Ascot SL5 0AL

  22/02009/TPO Submitted 9 Jun 2022 100 yards away

  (T1) Horse Chestnut - removal of the epicormic shoots up to a stem height of 3m and to prune the low outer truncated branches back to the next side branch, just to remove the stubs, using secateurs and a small pruning saw. - 019/2006/TPO.

  Granted Trees 19 docs

• Flat 4 Larchwood Lodge Larch Avenue Ascot SL5 0AR

  22/01900/FULL Submitted 14 Jul 2022 100 yards away

  Single storey front/side extension and new patio.

  Granted Full applications Extension 24 docs
  Small domestic

• Pinewood Heathfield Avenue Ascot SL5 0AL

  22/03239/TPO Submitted 2 Dec 2022 100 yards away

  T2 - 1 x Pine - tip reduce lateral branches to give up to 2.5m clearance to the house. G3 - 3 x Douglas Fir - remove major deadwood (019/2006/TPO).

  Granted Trees 8 docs

• 26/02463/CONDIT Awaiting decision

  Land Adjacent To 4 Block D Cavalry Crescent Windsor

  Details required by Condition 2 (Contaminated Land) of planning permission 23/01817/FULL for 2no. three bedroom dwellings with associated parking and landscaping following the demolition of the existing garage block.

  Received 8 Oct, published by the council 12 Oct 2026 Conditions
• 26/02232/CONDIT Granted

  Riverside Gibraltar Lane Cookham Maidenhead SL6 9TR

  Details required by Condition 3 (Bat Licence) of planning permission 23/03099/FULL for the enlargement of existing lower ground floor, two storey front extension with front gable, single storey rear extension with balustrade, 2no. proposed rear dormers, , 3no. chimneys, raised terrace with balustrade, steps and conversion of existing garage to an annex ancillary to main dwelling with new roof, alterations to fenestration and external finishes, replacement garage, new EV charger, hardstanding, landscaping, retaining wall and boundary treatment to front, following demolition of existing elements.

  Received 9 Sep, published by the council 12 Sep 2026 Conditions
• 26/02217/CONDIT Granted

  Land South of Kimbers Lane Maidenhead

  Details required by Condition 25 (Bat Licence confirmation) of planning permission 24/02786/FULL for a Full planning application for 225 dwellings together with access, landscaping, open space, parking and associated infrastructure.

  Received 8 Sep, published by the council 12 Sep 2026 Conditions
• 26/02209/CONDIT Granted

  Southleigh & Willianns High Street Cookham Maidenhead

  Details required by Condition 4 (Roof tiles) and 8 (Biodiversity enhancements) of planning permission 25/03339/FULL for a Two storey rear extensions with 1no. Juliet balcony. A loft conversion with 2no. rear rooflights to Southleigh.

  Received 8 Sep, published by the council 12 Sep 2026 Conditions
• 26/02455/CONDIT Awaiting decision

  Bisham Abbey Bisham Village Marlow Road Bisham Marlow SL7 1RR

  Details required by Condition 2 (Ecology) of listed building consent 26/01697/LBC for roof repairs including renewal of the lead coverings to Roofs O1, O2 and O3, replacement of the modern Roof M with a new lead roof, localised repairs to other lead and felt roofs, and replacement of defective clay roof tiles. Localised repairs to masonry, windows, joinery, rainwater goods and soil pipes. Replacement of the external fire escape stair and installation of new roof access hatches and permanent mansafe systems to facilitate future inspection and maintenance.

  Received 7 Oct, published by the council 12 Oct 2026 Conditions