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Planning application

P/09199/007

43, Courtlands Avenue, Slough, SL3 7LD

Granted Slough Certificate Proposed (Use/Development)

Proposal

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

As published by the council, reference P/09199/007

Timeline

Dates from the published record

  1. 12 Nov 2025

    Received by Slough

  2. 26 Nov 2025

    Decision issued: Approved Grant CLU/D;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 outline applications

How this application type works

An outline application tests the principle of developing a site before the detail is worked up. Some or all of the particulars, such as appearance, layout, scale, access and landscaping, are held back as reserved matters for later approval. Permission at outline stage does not by itself allow building to start; the reserved matters must be approved first.

More on outline applications in our guide

Nearby applications

Within 500 metres

  • P/09199/006 Withdrawn

    43, Courtlands Avenue, Slough, SL3 7LD

    Lawful Development Certificate for a proposed hip-to-gable loft extension to create habitable accomodation and rear dormer with 2no. rooflights to the front elevation.

    3 Sep 2025 0m away Outline
  • P/15368/003 Granted

    39, Courtlands Avenue, Slough, SL3 7LD

    Construction of an extended single storey side extension and a part first floor side and rear extension

    13 Jan 2023 18m away Full applications
  • P/20769/003 Granted

    21, Courtlands Avenue, Slough, SL3 7LD

    Construction of a front porch, two storey side and rear wrap around extension, loft conversion with rear dormer and 2no front roof lights and a rear outbuilding for use of a gym

    5 Dec 2025 83m away Full applications
  • P/20769/002 Granted

    21, Courtlands Avenue, Slough, SL3 7LD

    Construction of a part single, part two storey front, side and rear extensions to existing dwelling plus conversion of loft space with rear dormer and 1no. rooflight.

    12 Aug 2025 83m away Full applications
  • Y/20887/000 Refused

    24, Tobermory Close, Slough, SL3 7LG

    The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 3.5m, with a maximum height of 3.47m, and an eaves height of 2.58m

    4 Aug 2025 85m away Prior approval
  • P/10277/001 Awaiting decision

    8, Courtlands Avenue, Slough, SL3 7LE

    Construction of a single storey rear extension

    25 Jun 2026 113m away Full applications

In Slough

  • P/21050/000 Granted

    63, Surrey Avenue, Slough, SL2 1DS

    Lawful Development Certificate for a proposed hip to gable loft conversion to create habitable accommodation with rear dormer extension.

    15 Apr 2026 Outline
  • P/09806/005 Awaiting decision

    15, Upton Park, Slough, SL1 2DA

    Lawful development certificate for proposed use for a detached single-storey outbuilding containing an indoor swimming pool, gym and ancillary plant room required for a purpose incidental to the enjoyment of the dwellinghouse.

    27 Jul 2026 Outline
  • P/07910/004 Awaiting decision

    37, Amanda Court, Slough, SL3 7TD

    Lawful Development Certificate for a proposed hip to gable loft conversion to create habitable accommodation with rear dormer extension and 3no. rooflights to the front elevation.

    27 Jul 2026 Outline
  • P/02024/003 Refused

    56, Royston Way, Slough, SL1 6HF

    Lawful development certificate for a proposed loft conversion with side dormers and 4no roof lights following the demolition of existing single storey side/rear extension

    8 May 2026 Outline
  • P/20991/001 Granted

    Unit 3, Waterside Court, 3 Waterside Drive, Slough, Langley, SL3 6EZ

    Lawful Development Certificate for a proposed change of use from offices (Use Class E) to a nursery creche (Use Class E (f)

    7 May 2026 Outline