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Planning application

P/20961/000

33, Buttermere Avenue, Slough, SL1 6EF

Granted Slough Full Planning

Proposal

Construction of a single storey rear and part side extension for disabled use and internal alterations. Two ground floor windows in the existing side elevation.

As published by the council, reference P/20961/000

Timeline

Dates from the published record

  1. 9 Dec 2025

    Received by Slough

  2. 29 Jan 2026

    Decision issued: Approved with Conditions; Informatives

  3. 25 Jul 2026

    Added to PlanIndex

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

  • P/21027/000 Granted

    10, Anslow Place, Slough, SL1 6EA

    Construction of a proposed installation of new extraction ducting to the side elevation.

    18 Mar 2026 161m away Full applications
  • Y/02549/001 Granted

    46, Priory Road, Slough, SL1 6DR

    The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.5m, with a maximum height of 3m, and an eaves height of 2.95m

    16 Feb 2026 228m away Prior approval
  • PL/25/5900/SA Granted

    99 Huntercombe Lane North Slough Slough SL1 6DT

    Certificate of Lawfulness for proposed single storey side extension to replace the existing garage and a dormer loft extension to the existing roof

    28 Nov 2025 236m away Lawful development
  • P/16788/001 Granted

    2, Tudor Gardens, Slough, SL1 6HJ

    Construction of a proposed single storey front extension to form porch and conversion of existing garage to create habitable accommodation.

    23 Apr 2026 276m away Full applications
  • Y/08149/003 Granted

    8, Leaholme Gardens, Slough, SL1 6LD

    The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.3m, with a maximum height of 3.4m, and an eaves height of 2.5m

    25 Jun 2021 317m away Prior approval
  • P/20937/000 Granted

    51, Westlands Avenue, Slough, SL1 6AH

    Lawful development certificate for a proposed hip to gable loft conversion with rear dormer and 2no front roof lights

    3 Nov 2025 331m away Outline

In Slough

  • P/00445/007 Awaiting decision

    1, Bouverie Way, Slough, SL3 7JZ

    Conversion of loft into habitable space with rear dormer

    29 Jul 2026 Full applications
  • P/15350/001 Awaiting decision

    50, Royston Way, Slough, SL1 6HA

    Construction of a single storey rear conservatory with flat roof with 2no roof lights.

    28 Jul 2026 Full applications
  • P/03120/004 Refused

    72, Belfast Avenue, Slough, SL1 3HL

    Construction of a proposed part first floor side and rear extension together with the sub-division of the plot to create a 1no. two-bedroom attached dwelling.

    1 Jun 2026 Full applications
  • P/17530/002 Granted

    21, Howard Avenue, Slough, SL2 1LD

    Construction of a single storey rear outbuilding

    12 May 2026 Full applications
  • P/12983/001 Awaiting decision

    245, Bath Road, Slough, SL1 5PP

    Construction of a proposed single storey rear extension to existing dwelling following demolition of existing covered canopy.

    27 Jul 2026 Full applications