12 Headington Road Maidenhead SL6 5JH

1. 22 May 2026

   Received by Windsor and Maidenhead

2. 16 Jul 2026

   Decision issued: Application Permitted

3. 25 Jul 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 16 July 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.

• 10 Headington Road Maidenhead SL6 5JH

  20/03180/FULL Submitted 27 Nov 2020 50 yards away

  Part single/part two storey side/rear extension, alteration to fenestration, loft conversion and x1 rear and x1 side dormer following demolition of existing garage.

  Granted Full applications Extension Loft or dormer +2 16 docs

• 23 Edith Road Maidenhead SL6 5DY

  25/02181/FULL Submitted 26 Aug 2025 50 yards away

  Part single part two storey front/side extension with front mono pitched roof, following demolition of existing elements

  Granted Full applications Extension Demolition 10 docs

• 10 Headington Road Maidenhead SL6 5JH

  20/01960/NMA Submitted 4 Aug 2020 50 yards away

  Non-material amendments to planning permission 19/01570/FULL to enlarge the two storey side element of the extension at ground and first floors, removal of the side and rear dormers and all other works to facilitate a loft conversion and alterations to fenestration.

  Refused Amendments Extension Loft or dormer +1 8 docs

• 17 Harefield Road Maidenhead SL6 5EA

  26/00531/CPD Submitted 26 Feb 2026 50 yards away

  Certificate of lawfulness to determine whether the proposed single storey side extension is lawful.

  Granted Lawful development Extension 7 docs
  Small domestic

• 11 Harefield Road Maidenhead SL6 5EA

  22/02154/FULL Submitted 4 Aug 2022 50 yards away

  Enlargement of the existing two storey front bay window, two storey front/side extension with entrance canopy, single storey side and rear extensions, x1 front rooflight, x1 side dormer, x1 rear dormer and alterations to fenestration, following demolition of the existing carport and detached garage.

  Granted Full applications Extension Loft or dormer +2 18 docs
  Small domestic

• 18 Headington Road Maidenhead SL6 5JJ

  23/00140/FULL Submitted 18 Jan 2023 50 yards away

  Single storey front extension, part single, part two storey rear extension, hip to gable, 1no. rear dormer, alterations to fenestration, 3no. parking spaces and widening of the existing entrance.

  Granted Full applications Extension Loft or dormer +1 18 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