Land At Blacknest House Titness Park London Road Sunninghill Ascot

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

• 22/00553/NMA Granted

  Land At Blacknest House Titness Park London Road Sunninghill Ascot

  Non-material amendment to planning permission 18/00156/FULL to remove the wording "Retention of part of building for residential annexe use in connection with Blacknest House" from the description of development for the Forest School.

  Decided 16 Jun 2022 Amendments

1. 22 Aug 2025

   Received by Windsor and Maidenhead

2. 5 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 24 Nov 2025

   Decision issued: Refuse

4. 11 Aug 2026

   Added to PlanIndex

Windsor and Maidenhead 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.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• Land At Blacknest House Titness Park London Road Sunninghill Ascot

  22/00553/NMA Submitted 1 Mar 2022 50 yards away

  Non-material amendment to planning permission 18/00156/FULL to remove the wording "Retention of part of building for residential annexe use in connection with Blacknest House" from the description of development for the Forest School.

  Granted Amendments 6 docs

• Blacknest Lodge Blacknest Gate Road Sunninghill Ascot SL5 0PT

  20/01517/CONDIT Submitted 25 Jun 2020 100 yards away

  Details required by condition 2 (brickwork sample) 3 (roof tile sample) of planning permission 19/01864 for a single storey side and rear extensions and loft conversion with gable to the rear

  Granted Conditions Extension Loft or dormer 5 docs
  Small domestic

• Peach Cottage 7 Blacknest Gate Road Sunninghill Ascot SL5 0PT

  24/02221/CONDIT Submitted 11 Sep 2024 150 yards away

  Details required by Conditions 5 (door details) and 6 (window details) of listed building consent 19/01471/LBC for consent for alterations to the existing outbuilding, replacement of garage space as accommodation ancillary to the main dwelling, single storey rear extension to the main dwelling, alterations to fenestration and re-painting of external brickwork, following demolition of the existing garage.

  Granted Conditions Extension Demolition +1 6 docs
  Small domestic

• Peach Cottage 7 Blacknest Gate Road Sunninghill Ascot SL5 0PT

  21/01548/CONDIT Submitted 19 May 2021 150 yards away

  Details required by Condition 2 (Bricks and Mortar), 3 (External rainwater goods), 4 (Paint sample), 5 (Door detail), 6 (Window detail), 7 (Roof detail) of planning permission 19/01471/LBC for the Consent for alterations to the existing outbuilding, replacement of garage space as accommodation ancillary to the main dwelling, single storey rear extension to the main dwelling, alterations to fenestration and re-painting of external brickwork, following demolition of the existing garage.

  Split decision Conditions Extension Demolition +1 30 docs
  Small domestic

• The Belvedere Arms London Road Sunninghill Ascot SL5 7SB

  22/01282/TPO Submitted 12 May 2022 200 yards away

  Willow x 3 - crown reduce by 7m and to remove the dead wood and cut the branches away from the telecommunications cable. (023/2015/TPO).

  Split decision Trees 8 docs

• The Belvedere Arms London Road Sunninghill Ascot SL5 7SB

  23/02101/TPO Submitted 25 Aug 2023 200 yards away

  (T1) Willow and (T2) Willow - Fell. (T3) Willow - reduce the crown to give up to 1m from the building line and to crown lift to 5.2m directly over the driveway. (023/2015/TPO)

  Granted Trees 11 docs

• 26/02029/FULL Granted

  5 Kimber Close Windsor SL4 4BJ

  Single storey rear extension.

  Received 17 Aug, published by the council 27 Aug 2026 Full applications
• 26/01955/FULL Granted

  2 Holmlea Road Datchet Slough SL3 9HQ

  Change of use from a dwellinghouse (Use Class C3) to a children's home (Use Class C2) for up to three children, together with conversion of the garage to an office with an en-suite facilities and alterations to fenestration.

  Received 7 Aug, published by the council 27 Aug 2026 Full applications
• 26/01121/FULL Granted

  Zain House 15 Wilton Crescent Windsor SL4 4YJ

  Single storey side/front extension, first floor extension over existing side element with 1no. Juliet balcony and 1no. Juliet balcony to existing rear elevation.

  Received 6 May, published by the council 11 Aug 2026 Full applications
• 26/01977/FULL Granted

  9 St Marks Place Windsor SL4 3BG

  Garage conversion and alterations to fenestration.

  Received 11 Aug, published by the council 24 Aug 2026 Full applications
• 26/01804/FULL Granted

  16 Devereux Road Windsor SL4 1JJ

  Installation of air conditioning compressor unit to the first floor side elevation.

  Received 23 Jul, published by the council 24 Aug 2026 Full applications