71 Montagu Road Datchet Slough SL3 9DX

1. 1 Jul 2026

   Received by Windsor and Maidenhead

2. 7 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 16 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 2 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 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

• 3 Elm Croft Datchet Slough SL3 9DS

  26/01595/VAR Submitted 30 Jun 2026 42m away

  Variation (under Section 73) of Condition 2 (Approved Plans) and Condition 3 (Materials) to substitute those plans approved under 25/02827/FULL (allowed on appeal) for the relocation of front entrance door, single storey rear extension, single storey side extension, front gable feature, replacement roof, raising of eaves and ridge, 1no. front dormer, 1no. side dormer, 1no. side/rear dormer, new chimneys and carport and alterations to external finishes following demolition of existing elements with amended plans.

  Granted Amendments Extension Loft or dormer +2 17 docs
  Small domestic

• 3 Elm Croft Datchet Slough SL3 9DS

  25/02827/FULL Submitted 24 Oct 2025 44m away

  Relocation of front entrance door, single storey rear extension, single storey side extension, front gable feature, replacement roof, raising of eaves and ridge, 1no. front dormer, 1no. side dormer, 1no. side/rear dormer, new chimneys and carport and alterations to external finishes following demolition of existing elements.

  Refused Full applications Extension Loft or dormer +2 27 docs
  Small domestic

• 3 Elm Croft Datchet Slough SL3 9DS

  26/01468/CONDIT Submitted 12 Jun 2026 44m away

  Details required by Condition 3 (Materials) (partial discharge) of planning permission 25/02827/FULL (allowed on appeal) for the Relocation of front entrance door, single storey rear extension, single storey side extension, front gable feature, replacement roof, raising of eaves and ridge, 1no. front dormer, 1no. side dormer, 1no. side/rear dormer, new chimneys and carport and alterations to external finishes following demolition of existing elements.

  Granted Conditions Extension Loft or dormer +2 4 docs
  Small domestic

• 3 Elm Croft Datchet Slough SL3 9DS

  26/01429/CONDIT Submitted 10 Jun 2026 44m away

  Details required by Condition (5) (biodiversity enhancements) of planning permission (25/02827/FULL) (allowed on appeal) for the (relocation of front entrance door, single storey rear extension, single storey side extension, front gable feature, replacement roof, raising of eaves and ridge, 1no. front dormer, 1no. side dormer, 1no. side/rear dormer, new chimneys and carport and alterations to external finishes following demolition of existing elements).

  Granted Conditions Extension Loft or dormer +2 6 docs
  Small domestic

• 3 Elm Croft Datchet Slough SL3 9DS

  26/01691/CONDIT Submitted 10 Jul 2026 44m away

  Details required by Condition 3 (Materials) of planning permission 25/02827/FULL (Allowed on Appeal) and 26/01595/VAR for the Relocation of front entrance door, single storey rear extension, single storey side extension, front gable feature, replacement roof, raising of eaves and ridge, 1no. front dormer, 1no. side dormer, 1no. side/rear dormer, new chimneys and carport and alterations to external finishes following demolition of existing elements.

  Granted Conditions Extension Loft or dormer +2 5 docs
  Small domestic

• 63 Montagu Road Datchet Slough SL3 9DR

  22/01127/FULL Submitted 26 Apr 2022 53m away

  New side carport, first floor side extension, replacement and raised roof with new front gable, x2 front dormers and x3 rear dormers, replacement vehicular entrance gates and alterations to fenestration.

  Granted Full applications Extension Loft or dormer +1 23 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