Land At 21 And 24 Greenways Drive Sunningdale Ascot SL5 9QS

1. 22 Apr 2026

   Received by Windsor and Maidenhead

2. 25 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 17 June 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Windsor and Maidenhead took a median of 56 days over the applications it decided in the last year.

• 23/01219/FULL Granted

  Land At 21 And 24 Greenways Drive Sunningdale Ascot

  1no. detached dwelling.

  Decided 13 Mar 2025 Full applications

This application is with Windsor and Maidenhead for determination, against a statutory target of eight weeks. Over the last year Windsor and Maidenhead decided amendment applications in a median of 49 days. More in our guide to how long planning decisions take.

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.

• Land At 21 And 24 Greenways Drive Sunningdale Ascot

  25/02502/VAR Submitted 24 Sep 2025 50 yards away

  Variation (under Section 73a) of Condition 2 to substitute those plans approved under 23/01219/FULL for 1no. detached dwelling with amended plans.

  Refused Amendments New dwelling 17 docs
  Domestic

• Land At 21 And 24 Greenways Drive Sunningdale Ascot

  23/01219/FULL Submitted 18 May 2023 50 yards away

  1no. detached dwelling.

  Granted Full applications New dwelling 44 docs
  Domestic

• Land At 21 And 24 Greenways Drive Sunningdale Ascot

  25/02635/CONDIT Submitted 7 Oct 2025 50 yards away

  Details required by Condition 7 (suDS), 10 (Bicycle storage), 15 (CEMP:Biodiversity), 16 (Biodiversity enhancement) and 19 (Boundary treatment) of planning permission 23/01219/FULL for 1no. detached dwelling.

  Granted Conditions New dwelling 14 docs
  Domestic

• 21 Greenways Drive Sunningdale Ascot SL5 9QS

  20/00691/FULL Submitted 17 Mar 2020 50 yards away

  Construction of x1 dwelling.

  Refused Full applications 36 docs
  Domestic

• Three Oaks House 20 Greenways Drive Sunningdale Ascot SL5 9QS

  23/01731/TPO Submitted 13 Jul 2023 50 yards away

  (T1) Turkey Oak - Reduce lateral spread over dwelling by no more than 3m to previous points, as shown in photographs and remove any dead wood. (T3) Oak -Tip reduce on southern and southeastern side by no more than 1.5m as shown in photographs and crown clean. (T4) Oak - Reduce as shown in photographs. (T2) Oak & (T5) Douglas Fir - Remove deadwood. (002/1964/TPO)

  Granted Trees 6 docs
  Domestic

• Three Oaks House 20 Greenways Drive Sunningdale Ascot SL5 9QS

  21/01300/TPO Submitted 26 Apr 2021 50 yards away

  (T1) Fir - fell to ground (T2) Turkey Oak - tip reduce the lower and mid crown to attain 3.5m clearance from the dwelling by reducing limbs in this area from 12m long to 9m long approx. and remove major dead wood.

  Granted Trees 7 docs
  Domestic

• 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