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Planning application

15 Leigh Park Datchet Slough SL3 9JP

Granted Windsor and Maidenhead 21/03174/FULL Full

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Single storey rear infill extension.

As published by the council, reference 21/03174/FULL

Application record

Reference
21/03174/FULL
Type
Full
Status
Decided
Decision
Application Permitted
Received
25 Oct 2021
Validated
25 Oct 2021
Decided
10 Jan 2022
Ward
Datchet Horton And Wraysbury
Parish
Datchet Parish
Decision by
Delegated
Postcode
SL3 9JP

Timeline

Dates from the published record

  1. 25 Oct 2021

    Received by Windsor and Maidenhead

  2. 10 Jan 2022

    Decision issued: Application Permitted

  3. 16 Aug 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

9 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About full applications applications

How this application type works

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

Nearby applications

Within 500 metres

  • 5 Leigh Park Datchet Slough SL3 9JP

    21/03139/CPD Submitted 21 Oct 2021 51m away

    Certificate of lawfulness to determine whether the proposed detached outbuilding is lawful.

    Granted Lawful development 6 docs

  • Arbor Lodge 47A Horton Road Datchet Slough SL3 9EP

    25/02647/FULL Submitted 8 Oct 2025 58m away

    New front porch

    Refused Full applications Extension 18 docs
    Small domestic

  • Arbor Lodge 47A Horton Road Datchet Slough SL3 9EP

    25/03431/FULL Submitted 29 Dec 2025 58m away

    New front porch.

    Granted Full applications Extension 12 docs
    Small domestic

  • Arbor Lodge 47A Horton Road Datchet Slough SL3 9EP

    21/01820/FULL Submitted 11 Jun 2021 59m away

    Two storey rear extension with rear balcony.

    Granted Full applications Extension 20 docs

  • 1 Leigh Park Datchet Slough SL3 9JP

    26/00964/CPD Submitted 20 Apr 2026 73m away

    Certificate of lawfulness to determine whether the proposed single storey side extension following the removal of the existing single storey side element is lawful.

    Granted Lawful development Extension 9 docs
    Small domestic

  • 1 Leigh Park Datchet Slough SL3 9JP

    26/00651/CPD Submitted 12 Mar 2026 74m away

    Certificate of lawfulness to determine whether the proposed single story side extension and alterations to fenestration following demolition of existing side element is lawful.

    Refused Lawful development Extension Demolition +1 11 docs

In Windsor and Maidenhead

  • 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