31 Summerleaze Road Maidenhead SL6 8EW

1. 14 Jul 2026

   Received by Windsor and Maidenhead

2. 29 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 11 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 23 September 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 55 days over the applications it decided in the last year.

This application is with Windsor and Maidenhead for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

• 29 Summerleaze Road Maidenhead SL6 8EW

  19/02957/FULL Submitted 23 Oct 2019 11m away

  Proposed part two storey, part single storey rear extension with new 3no. first floor windows on the side elevations.

  Granted Full applications Extension Windows or glazing 12 docs
  Small domestic

• 21 Summerleaze Road Maidenhead SL6 8EW

  22/03421/FULL Submitted 28 Dec 2022 46m away

  Part single part two storey rear/side extension, hip to gable to create accommodation within the roofspace, x1 rear dormer and alterations to fenestration following demolition of existing rear element.

  Granted Full applications Extension Loft or dormer +2 12 docs

• 45 Summerleaze Road Maidenhead SL6 8EW

  21/01765/CLD Submitted 7 Jun 2021 79m away

  Certificate of lawfulness to determine whether the existing two storey rear extension is lawful.

  Granted Lawful development Extension 6 docs

• 26 Summerleaze Road Maidenhead SL6 8EN

  22/01825/TPO Submitted 6 Jul 2022 79m away

  (T1) Willow - crown lift lower branches to give clearance of 1.5m over lake. (008/2020/TPO).

  Granted Trees 7 docs

• 26 Summerleaze Road Maidenhead SL6 8EN

  22/01704/FULL Submitted 23 Jun 2022 82m away

  Single storey rear extension, x1 detached outbuilding and alterations to fenestration following demolition of existing detached garage.

  Granted Full applications Extension Demolition +1 11 docs
  Small domestic

• 36 Summerleaze Road Maidenhead SL6 8EN

  21/03387/TPO Submitted 15 Nov 2021 88m away

  Weeping Willow - prune recent regrowth back to previous reduction points on main trunk and branches - TPO 8 of 2020.

  Granted Trees 6 docs

• 26/01628/FULL Granted

  25 Bannard Road Maidenhead SL6 4NP

  Single storey rear extension following the demolition of the existing conservatory.

  3 Jul 2026 Full applications
• 26/01384/FULL Granted

  Stoney Vere Farm House Butchers Lane White Waltham Maidenhead SL6 3SD

  Single storey side extension

  4 Jun 2026 Full applications
• 26/01674/FULL Granted

  50 Welley Road Wraysbury Staines TW19 5DJ

  Detached annexe to be used ancillary to the main dwelling.

  9 Jul 2026 Full applications
• 26/01312/FULL Refused

  16 Whyteladyes Lane Cookham Maidenhead SL6 9NA

  Hip to gable, 1no. front dormer, 1no. rear dormer and alterations to fenestration and relocation of PV panels.

  27 May 2026 Full applications
• 26/01379/FULL Granted

  Lotus Cottage Holyport Street Holyport Maidenhead SL6 2JR

  Part single part two storey part first floor rear/side extension and alterations to fenestration.

  4 Jun 2026 Full applications