16 Powney Road Maidenhead SL6 6EF

1. 14 Jul 2026

   Received by Windsor and Maidenhead

2. 28 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 8 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 23 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.

• 12 Powney Road Maidenhead SL6 6EF

  22/01530/FULL Submitted 7 Jun 2022 50 yards away

  Single storey side/rear extension, first floor rear extension and alterations to fenestration.

  Granted Full applications Extension Windows or glazing 11 docs
  Small domestic

• 20 Powney Road Maidenhead SL6 6EQ

  23/00023/FULL Submitted 6 Jan 2023 50 yards away

  First floor rear balcony

  Granted Full applications 14 docs

• 20 Powney Road Maidenhead SL6 6EQ

  22/01186/FULL Submitted 4 May 2022 50 yards away

  New front entrance canopy, alterations to the front entrance, part single part two storey side/rear extension, x2 front dormers and alterations to fenestration.

  Granted Full applications Extension Loft or dormer +1 16 docs

• 20 Powney Road Maidenhead SL6 6EQ

  23/00346/FULL Submitted 9 Feb 2023 50 yards away

  Replacement outbuilding, new rear wall and new gate.

  Granted Full applications 15 docs

• 2 Powney Road Maidenhead SL6 6EF

  20/03521/FULL Submitted 29 Dec 2020 50 yards away

  Single storey rear extension.

  Granted Full applications Extension 9 docs
  Small domestic

• 25 Powney Road Maidenhead SL6 6EG

  23/00334/CPD Submitted 8 Feb 2023 50 yards away

  Certificate of lawfulness to determine whether the proposed raising roof level of existing single storey element of building is lawful.

  Granted Lawful development 8 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