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Planning application

158, Trelawney Avenue, Slough, SL3 8RU

Withdrawn Slough P/12422/001 Certificate Proposed (Use/Development)

Works: Loft or dormer

Withdrawn before a decision, so it carries no planning weight. A revised scheme can be submitted at any time.

Proposal

Lawful development certificate for proposed loft conversion with rear dormer.

As published by the council, reference P/12422/001

Application record

Reference
P/12422/001
Type
Certificate Proposed (Use/Development)
Status
Registered application
Decision
Withdrawn As published: Withdrawn by Applicant
Received
10 Apr 2026
Validated
13 Apr 2026
Decided
3 Jun 2026
Ward
Langley Marish
Decision by
Delegated
Postcode
SL3 8RU

Site history

Applications at this address on the Slough register

This site has had 2 applications since 2026: 1 approved, 0 refused.

  • P/12422/002 Granted

    158, Trelawney Avenue, Slough, SL3 8RU

    Construction of a proposed loft conversion to create habitable accommodation wit

    Decided 26 Aug 2026 Full applications

Timeline

Dates from the published record

  1. 10 Apr 2026

    Received by Slough

  2. 13 Apr 2026

    Validated

    Checked as complete and ready for consideration.

  3. 3 Jun 2026

    Decision issued: Withdrawn by Applicant

  4. 25 Jul 2026

    Added to PlanIndex

What withdrawal means

The applicant withdrew this application before Slough decided it, and is free to submit a revised scheme at any time. More in our guide to what happens after a planning decision.

About this record

The published feed does not state which type of application this is; the register entry on Slough's portal will say. Our guide explains the common types.

Nearby applications

Within 0.3 miles

  • 136, Trelawney Avenue, Slough, SL3 8RU

    P/21162/000 Submitted 23 Sep 2026 50 yards away

    78% historically approved · decision due ~18 Nov

    Lawful Development Certificate for a proposed single storey front extension, sin

    Status unknown Extension
    Small domestic

  • 158, Trelawney Avenue, Slough, SL3 8RU

    P/12422/002 Submitted 10 Jun 2026 50 yards away

    Construction of a proposed loft conversion to create habitable accommodation wit

    Granted Full applications Loft or dormer

  • 43, Ryvers Road, Slough, SL3 8RZ

    Y/20922/001 Submitted 27 Nov 2025 50 yards away

    The erection of a single storey rear extension, which would extend beyond the re

    Granted Prior approval Extension
    Small domestic

  • 43, Ryvers Road, Slough, SL3 8RZ

    Y/20922/000 Submitted 6 Oct 2025 50 yards away

    The erection of a single storey rear extension, which would extend beyond the re

    Refused Prior approval Extension
    Small domestic

  • 11 & 13, Ryvers Road, Langley, SL3 8RZ

    P/20755/000 Submitted 20 Jan 2025 50 yards away

    Construction of a first floor rear extensions

    Granted Full applications Extension 4 docs

  • 11, Ryvers Road, Slough, SL3 8RZ

    P/20545/001 Submitted 4 Jun 2024 50 yards away

    Lawful development certificate for a proposed loft conversion with rear dormer and 3no front roof lights

    Granted Outline Loft or dormer 3 docs