Kirkstone Horton Road Horton Slough SL3 9NU

1. 8 Sep 2025

   Received by Windsor and Maidenhead

2. 20 Oct 2025

   Decision issued: Refuse

3. 11 Aug 2026

   Added to PlanIndex

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

• Kirkstone Horton Road Horton Slough SL3 9NU

  26/00594/FULL Submitted 5 Mar 2026 0m away

  71% historically approved · decision due ~16 Jun

  Replacement dwelling with 4no. parking spaces (Part Retrospective).

  Awaiting decision Full applications 35 docs
  Domestic

• Brookfield Cottage Datchet Road Horton Slough SL3 9PT

  21/01111/FULL Submitted 9 Apr 2021 79m away

  Installation of electronic vehicular entrance gates.

  Withdrawn Full applications 13 docs

• 1 Derby Cottages Horton Road Horton Slough SL3 9NX

  21/00669/FULL Submitted 5 Mar 2021 90m away

  Single storey side extension

  Granted Full applications Extension 6 docs
  Small domestic

• Horton Cedars Datchet Road Horton Slough SL3 9PS

  22/00112/FULL Submitted 18 Jan 2022 92m away

  Single storey side extension with accommodation in the roof space, following demolition of the existing two storey side element.

  Refused Full applications Extension Demolition 17 docs
  Small domestic

• Horton Cedars Datchet Road Horton Slough SL3 9PS

  22/00113/LBC Submitted 17 Jan 2022 92m away

  Consent for a single storey side extension with accommodation in the roof space, following demolition of the existing two storey side element.

  Refused Heritage and listed buildings Extension Demolition 19 docs
  Small domestic

• Maple Corner Horton Road Horton Slough SL3 9NU

  21/00778/FULL Submitted 15 Mar 2021 117m away

  Single storey side/rear extension

  Withdrawn Full applications Extension 12 docs
  Small domestic

• 26/01822/PDXL Granted

  Highwood Corner Grubwood Lane Cookham Maidenhead SL6 9UB

  Single storey side/rear extension no greater than 8.00m in depth, 4.00m high with an eaves height of 3.80m.

  24 Jul 2026 Prior approval
• 26/01846/PDXL Granted

  24 New Road Datchet Slough SL3 9JB

  Single storey rear extension no greater than 4.00m in depth, 3.20m high with an eaves height of 3.00m.

  27 Jul 2026 Prior approval
• 26/01740/PDXL Granted

  Oak Tree Farm Twyford Road Binfield Bracknell RG42 5QD

  Single storey rear extension no greater than 7.06m in depth, 3.40m high with an eaves height of 3.40m.

  15 Jul 2026 Prior approval
• 26/01646/PDXL Granted

  12 Islet Park Drive Maidenhead SL6 8LF

  Single storey rear extension no greater than 5.30m in depth, 3.88m high with an eaves height of 2.61m.

  6 Jul 2026 Prior approval
• 26/02001/CLAMA Awaiting decision

  158 Blackamoor Lane Maidenhead SL6 8RN

  Prior approval for the change of use of the ground floor from Use Class Eg(iii) to form 8 no. x 1 bedroom flats.

  13 Aug 2026 Prior approval