4 College Avenue Maidenhead SL6 6AJ

1. 13 Mar 2026

   Received by Windsor and Maidenhead

2. 23 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 23 Apr 2026

   Decision issued: Application Permitted

4. 25 Jul 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 23 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.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• 6 College Avenue Maidenhead SL6 6AJ

  25/03340/CPD Submitted 16 Dec 2025 50 yards away

  Certificate of lawfulness to determine whether the proposed garage conversion with 1no. door, 1no. window and 1no. rooflight is lawful.

  Granted Lawful development Loft or dormer Windows or glazing 8 docs

• The Lodge 2B College Avenue Maidenhead SL6 6AJ

  26/01636/FULL Submitted 3 Jul 2026 50 yards away

  70% historically approved · decision due ~3 Sep

  Garage conversion, single storey front extension, single storey side extension, part raising of the ridge, hip to gable, 1no. rear dormer and detached outbuilding ancillary to the main dwelling.

  Awaiting decision Full applications Extension Loft or dormer 13 docs
  Small domestic

• Claires Court School Senior Girls 1 College Avenue Maidenhead SL6 6AW

  26/02068/FULL Submitted 21 Aug 2026 50 yards away

  70% historically approved · decision due ~16 Nov

  Creation of new staff car park with access from College Avenue

  Awaiting decision Full applications 14 docs

• 3A College Avenue Maidenhead SL6 6AR

  23/00155/TPO Submitted 18 Jan 2023 50 yards away

  T1 Cedar - Tip reduce laterals by up to 3m to a final spread of 12m, Crown thinning by 15% and crown clean. (027/1979/TPO)

  Granted Trees 5 docs

• Claires Court School Senior Girls 1 College Avenue Maidenhead SL6 6AW

  25/02520/FULL Submitted 26 Sep 2025 50 yards away

  Outbuilding (Retrospective)

  Granted Full applications 10 docs

• Claires Court School Senior Girls 1 College Avenue Maidenhead SL6 6AW

  25/02523/CLD Submitted 26 Sep 2025 100 yards away

  Certificate of lawfulness to determine whether the existing 2no. outbuildings and gazebo is lawful.

  Granted Lawful development 16 docs

• 26/02457/TPO Awaiting decision

  Chadwicke House Sunning Avenue Sunningdale Ascot SL5 9PW

  (T1) Beech - selectively reduce the northern side of the crown by up to 2m, reducing the crown spread in this area from approximately 15m to 13m, reduction will target the longest sections of the crown, pruning back to suitable growth points and crown lift to approximately 5m above ground level. (033/2005/TPO).

  Received 8 Oct, published by the council 12 Oct 2026 Trees
• 26/01945/TCA Granted

  Chandlers Pinkneys Drive Maidenhead SL6 6QD

  (T1) Spruce - Fell.

  Received 6 Aug, published by the council 16 Aug 2026 Trees
• 26/01392/TCA Granted

  3 Camden Road Maidenhead SL6 6HA

  T1 Cherry - prune to give 5.3m clearance directly over the road, 2.5m clearance over the pavement, prune to give up to 1m clearance to the front elevation of the house, and to provide up to 0.3m clearance to the overhead telephone wires removing secondary branches and smaller growth only; and crown lift to 2.5m above ground level, T2, T3 and T4 - Leyland cypress hedge - fell, T5 - Willow - fell and T6 - Whitebeam - fell.

  Received 5 Jun, published by the council 25 Jul 2026 Trees
• 26/02215/TCA Granted

  20 King Stable Street Eton Windsor SL4 6AB

  Magnolia grandiflora - fell.

  Received 8 Sep, published by the council 12 Sep 2026 Trees
• 26/02448/TPO Awaiting decision

  Green Shadows Hancocks Mount Ascot SL5 9PQ

  (T2) - Sweet Chestnut - Reduce two branches, branch A by 2.5m and branch B by 3m, overhanging the roof and chimney and to a distance of 1m from the house, leaving a final height of 17m and width perpendicular to the house from 15m to 12m. (003/1990/TPO).

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