Header House Imperial College Silwood Park Buckhurst Road Ascot SL5 7PY

This site has had 2 applications since 2026: 2 approved, 0 refused.

• 26/00131/CONDIT Granted

  Header House Imperial College Silwood Park Buckhurst Road Ascot SL5 7PY

  Details required by Condition 4 (Photovoltaic panels) and 7 (Biodiversity enhancements) of planning permission 24/01557/FULL for the Erection of a new modular research facility with solar panels following demolition of existing building.

  Decided 12 Mar 2026 Conditions

1. 10 Mar 2026

   Received by Windsor and Maidenhead

2. 20 Apr 2026

   Decision issued: Approve Discharge of Condition

3. 25 Jul 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 20 April 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.

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.

• Header House Imperial College Silwood Park Buckhurst Road Ascot SL5 7PY

  26/00131/CONDIT Submitted 19 Jan 2026 50 yards away

  Details required by Condition 4 (Photovoltaic panels) and 7 (Biodiversity enhancements) of planning permission 24/01557/FULL for the Erection of a new modular research facility with solar panels following demolition of existing building.

  Granted Conditions Demolition 11 docs

• Imperial College Silwood Park Buckhurst Road Ascot SL5 7PY

  26/01757/FULL Submitted 17 Jul 2026 50 yards away

  71% historically approved · decision due ~22 Sep

  Retrospective planning application for the installation of photovoltaic panels to the roof of the Controlled Environment Room Building.

  Awaiting decision Full applications 14 docs

• Imperial College Silwood Park Buckhurst Road Ascot SL5 7PY

  26/01758/FULL Submitted 17 Jul 2026 50 yards away

  71% historically approved · decision due ~22 Sep

  Installation of photovoltaic panels on the Hamilton Building and Centre for Population Biology Building.

  Awaiting decision Full applications 19 docs

• Refectory Bungalow Imperial College Silwood Park London Road Sunninghill Ascot SL5 7PZ

  25/02315/FULL Submitted 8 Sep 2025 100 yards away

  71% historically approved · decision due ~24 Nov

  Replacement refectory building with solar panels to the roof, central courtyard, pergola, outdoor seating area, attached outbuilding to house air source heat pump and associated landscaping following the demolition of the existing buildings.

  Awaiting decision Full applications Demolition 53 docs

• East Lodge Buckhurst Road Ascot SL5 7QA

  22/01122/TPO Submitted 25 Apr 2022 100 yards away

  (T1)Cherry - reduce to ground level and (T4 )Goat Willow - reduce to ground level. (001/2020/TPO).

  Granted Trees 8 docs

• Unit A Silwood Park Buckhurst Road Ascot SL5 7PW

  24/02718/CLAMA Submitted 7 Nov 2024 100 yards away

  Prior approval for the change of use from a commercial building (Class E) to residential (Class C3) to create 6no. new dwellings.

  Refused Prior approval New dwelling 14 docs
  Several homes

• 26/01561/CONDIT Withdrawn

  Magnet Leisure Centre And Magnet Leisure Complex Car Park Holmanleaze Maidenhead SL6 8AW

  Details required by Condition 25 (Tree planting strategy) of planning permission 25/00655/VAR for a Variation (under Section 73) of planning permission 21/00502/FULL to vary the wording of Condition 2 (Approved plans), 3 (Phasing plan), 4 (External materials), 5 (Demolition of footbridge), 6 (CEMP), 7 (Dust management plan), 8 (Demolition bat supervision), 9 (Lighting scheme), 10 (Biodiversity enhancements), 11 (Tree replacement), 12 (Piling), 13 (SUDS), 14 (Sub station contamination), 15 (Land contamination verification), 16 (Provision of cycle parking), 17 (Parking management plan), 18 (Travel plan), 22 (Public realm maintenance plan), 23 (Access control system), 26 (Acessible housing) and 27 (Number of homes).

  Received 25 Jun, published by the council 25 Jul 2026 Conditions
• 26/01621/CONDIT Granted

  Braywick House 14 Windsor Road Maidenhead SL6 1DN

  Details required by Condition 12 (Parking and Turning Layout); Condition 13 (Car Park Management Plan); Condition 16 (Pedestrian Access) and Condition 19 (Access) of planning permission 24/02036/FULL for a change of use of Braywick House from Offices (Use Class E) to a SEND School (Use Class F1), minor external alterations including the reconfiguration of parking spaces, two replacement escape stairs and new boundary treatment.

  Received 2 Jul, published by the council 25 Jul 2026 Conditions
• 26/01090/LEG Granted

  Land South And East of Badgers Wood Kimbers Lane Maidenhead

  Discharge of planning obligation Schedule 4, Paragraph 7 in regards to planning permission 23/00511/FULL

  Received 1 May, published by the council 25 Jul 2026 Conditions
• 26/01935/CONDIT Granted

  Land To The Rear of 45 To 63 London Road Datchet Slough SL3 9JY

  Details required by Condition 16 (EV Charging) of planning permission 25/01583/VAR for the Variation (under Section 73) of planning permission 22/02737/FULL to vary the wording of Condition 5 (Flood Risk Assessment And Drainage Strategy).

  Received 5 Aug, published by the council 11 Aug 2026 Conditions
• 26/02260/CONDIT Awaiting decision

  St Marys Chapel Eton College Slough Road Eton Windsor

  Details required by Condition 2 (Fixings) and 3 (Type of Stone) of listed building consent 26/00658/LBC for Consent for the replacement of the stone handrail.

  Received 14 Sep, published by the council 18 Sep 2026 Conditions