4 Gordon Cottages Lock Lane Maidenhead SL6 3BU

1. 1 Sep 2026

   Received by Windsor and Maidenhead

2. 2 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 12 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 28 October 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.

This application is with Windsor and Maidenhead for determination, against a statutory target of eight weeks. Over the last year Windsor and Maidenhead decided full applications in a median of 64 days. More in our guide to how long planning decisions take.

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.

• 15 Stratford Gardens Maidenhead SL6 3DT

  21/03116/FULL Submitted 19 Oct 2021 50 yards away

  Single storey side/rear extension, following demolition of the existing garage and conservatory.

  Granted Full applications Extension Demolition 12 docs
  Small domestic

• 17 Stratford Gardens Maidenhead SL6 3DT

  25/02779/FULL Submitted 20 Oct 2025 50 yards away

  Single storey rear extension

  Granted Full applications Extension 8 docs
  Small domestic

• 33 Wessex Way Maidenhead SL6 3BP

  20/03002/FULL Submitted 11 Nov 2020 50 yards away

  Construction of an outbuilding (Retrospective).

  Granted Full applications 33 docs

• Sunnyside Lock Lane Maidenhead SL6 3BT

  20/00681/FULL Submitted 16 Mar 2020 50 yards away

  Single storey rear extension and 1 No. side rooflight

  Granted Full applications Extension Loft or dormer 12 docs
  Small domestic

• 20 Stratford Gardens Maidenhead SL6 3DT

  23/01133/CPD Submitted 10 May 2023 100 yards away

  Certificate of lawfulness to determine whether the proposed new flat roof, 2no. rooflights and alterations to fenestration to the existing rear single storey element is lawful.

  Granted Lawful development Loft or dormer Windows or glazing 8 docs
  Small domestic

• Hollyside Lock Lane Maidenhead SL6 3BT

  21/01383/FULL Submitted 4 May 2021 100 yards away

  Single storey rear extension and x1 rear dormer, following demolition of the existing rear conservatory.

  Granted Full applications Extension Loft or dormer +1 10 docs
  Small domestic

• 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