Crestwood House Devenish Lane Sunningdale Ascot SL5 9QU

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

• 21/03527/FULL Granted

  Crestwood House Devenish Lane Sunningdale Ascot SL5 9QU

  New vehicular entrance gates with brick-built piers.

  Decided 16 Feb 2022 Full applications
• 20/02659/FULL Granted

  Crestwood House Devenish Lane Sunningdale Ascot SL5 9QU

  Single storey rear extension to house an indoor swimming pool, plant room and changing area, new first floor rear balcony with support posts and alterations to fenestration.

  Decided 2 Dec 2020 Full applications
• 20/02058/TPO Granted

  Crestwood House Devenish Lane Sunningdale Ascot SL5 9QU

  W1 Holly trees - Crown lift crown lifting their lower canopies to achieve a maximum crown clearance of 2.5m above existing ground levels, x2 Birch - fell, Oak - fell (TPO 51 of 2000)

  Decided 27 Oct 2020 Trees

1. 27 May 2021

   Received by Windsor and Maidenhead

2. 1 Jun 2021

   Validated

   Checked as complete and ready for consideration.

3. 27 Jul 2021

   Decision issued: Application Permitted

4. 27 Jul 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 27 July 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.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• Crestwood House Devenish Lane Sunningdale Ascot SL5 9QU

  20/02659/FULL Submitted 8 Oct 2020 50 yards away

  Single storey rear extension to house an indoor swimming pool, plant room and changing area, new first floor rear balcony with support posts and alterations to fenestration.

  Granted Full applications Extension Windows or glazing 16 docs
  Small domestic

• Crestwood House Devenish Lane Sunningdale Ascot SL5 9QU

  20/02058/TPO Submitted 12 Aug 2020 50 yards away

  W1 Holly trees - Crown lift crown lifting their lower canopies to achieve a maximum crown clearance of 2.5m above existing ground levels, x2 Birch - fell, Oak - fell (TPO 51 of 2000)

  Granted Trees 11 docs

• Crestwood House Devenish Lane Sunningdale Ascot SL5 9QU

  21/03527/FULL Submitted 30 Nov 2021 50 yards away

  New vehicular entrance gates with brick-built piers.

  Granted Full applications 9 docs

• Foxside House Devenish Lane Sunningdale Ascot SL5 9QU

  22/01252/FULL Submitted 11 May 2022 50 yards away

  Single storey rear extension.

  Granted Full applications Extension 15 docs
  Small domestic

• The Spinney Devenish Lane Sunningdale Ascot SL5 9QU

  20/02816/VAR Submitted 26 Oct 2020 50 yards away

  Variation (under Section 73A) of Condition 14 (Approved Plans) to substitute those plans approved under 19/01058/FULL for the construction of 2no. dwellings including boundary treatment and new vehicle entrance gate following demolition of existing dwelling with amended plans.

  Granted Amendments Demolition 26 docs
  Several homes

• Site of Forrmer The Spinney Devenish Lane Sunningdale Ascot SL5 9QU

  21/03188/CONDIT Submitted 26 Oct 2021 50 yards away

  Details required by conditions 6 (landscaping prior to occupation) and 8 (biodiveristy enhancements) of application 20/02816/VAR for variation (under Section 73A) of Condition 14 (Approved Plans) to substitute those plans approved under 19/01058/FULL for the construction of 2no. dwellings including boundary treatment and new vehicle entrance gate following demolition of existing dwelling with amended plans.

  Granted Conditions Demolition 18 docs
  Several homes

• 26/00814/VAR Granted

  Land West of Switchback Road North And North of Nightingale Lane Maidenhead

  Variation (under Section 73a) of planning permission 21/02963/FULL to vary the wording of Condition 8 (Drainage), 9 (Vehicles), 10 (Landscaping) and 11 (Painting) without complying with one month time limit.

  Received 27 Mar, published by the council 25 Jul 2026 Amendments
• 26/01411/VAR Granted

  Whiteladies Park Prince Albert Drive Ascot SL5 8AQ

  Variation (under Section 73) of Condition 11 to substitute those plans approved under 25/03016/FULL for the Redevelopment of existing dwelling, including demolition and reconstruction of western extension, the construction of an eastern extension including an indoor swimming pool, and creation of a basement area with amended plans.

  Received 8 Jun, published by the council 25 Jul 2026 Amendments
• 26/01792/VAR Granted

  Silver Birches St Marys Road Ascot SL5 9JE

  Variation (under Section 73) of Condition 9 (Approved Plans) to substitute those plans approved under 26/00205/FULL for a raised ridge, 2 no. front dormers and 1 no. rear dormer, 1no. side bay window, new chimney, single storey side/rear extension, alterations to fenestration and hardstanding, following demolition of existing elements with amended plans.

  Received 22 Jul, published by the council 31 Jul 2026 Amendments
• 26/02420/NMA Awaiting decision

  Development At King Street And Queen Street And Broadway Maidenhead

  Non material amendments to planning permission 25/00066/VAR as per covering letter.

  Received 2 Oct, published by the council 9 Oct 2026 Amendments
• 26/02152/NMA Granted

  Land Bounded By Ascot Fire Station Station Hill And West of Hermitage Parade And South of High Street Ascot SL5 7HF

  Non material amendments to planning permission 25/01050/FULL to amend the wording of Condition 8 (Bat Mitigation Scheme).

  Received 1 Sep, published by the council 8 Sep 2026 Amendments