28 Southwood Gardens Cookham Maidenhead SL6 9EB

1. 8 Jan 2026

   Received by Windsor and Maidenhead

2. 12 Jan 2026

   Validated

   Checked as complete and ready for consideration.

3. 20 Mar 2026

   Decision issued: Application Permitted

4. 11 Aug 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 20 March 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.

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.

• 31 Southwood Gardens Cookham Maidenhead SL6 9EB

  26/01467/FULL Submitted 12 Jun 2026 50 yards away

  Single storey side/front extension.

  Granted Full applications Extension 12 docs
  Small domestic

• 23 Southwood Gardens Cookham Maidenhead SL6 9EB

  26/01266/FULL Submitted 20 May 2026 100 yards away

  Single storey side extension and alterations to fenestration

  Granted Full applications Extension Windows or glazing 16 docs
  Small domestic

• 9 Southwood Gardens Cookham Maidenhead SL6 9EB

  21/00109/FULL Submitted 15 Jan 2021 100 yards away

  Single storey rear extension following demolition of the existing conservatory.

  Granted Full applications Extension Demolition 9 docs
  Small domestic

• 6 Southwood Gardens Cookham Maidenhead SL6 9EB

  21/02386/CPD Submitted 29 Jul 2021 100 yards away

  Certificate of lawfulness to determine whether the proposed conservatory is lawful.

  Granted Lawful development Extension 8 docs

• 8 Cannon Down Cottages Maidenhead Road Cookham Maidenhead SL6 9EA

  25/03145/FULL Submitted 1 Dec 2025 100 yards away

  Part single, part two storey side/rear extension following the demolition of the existing single storey element.

  Refused Full applications Extension Demolition 8 docs
  Small domestic

• Land At 16 Southwood Gardens Cookham Maidenhead

  20/00391/FULL Submitted 17 Feb 2020 150 yards away

  Construction of 1no. four bedroom dwelling with cycle storage, new boundary treatment and associated parking.

  Refused Full applications 19 docs
  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