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Planning application

134, Mercian Way, Slough, SL1 5LE

Granted Slough P/15859/001 Certificate Proposed (Use/Development)

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

Proposal

Lawful development certificate for the proposed change of use from C3 (dwelling

As published by the council, reference P/15859/001

Application record

Reference
P/15859/001
Type
Certificate Proposed (Use/Development)
Decision
Approved Grant CLU/D;Informatives
Received
3 Dec 2025
Validated
3 Dec 2025
Decided
22 Jan 2026
Postcode
SL1 5LE

Timeline

Dates from the published record

  1. 3 Dec 2025

    Received by Slough

  2. 22 Jan 2026

    Decision issued: Approved Grant CLU/D;Informatives

  3. 25 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Signature plans Ltd Agent

10 applications on PlanIndex · across 6 councils

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

What this grant of permission means

Slough granted permission on 22 January 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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 500 metres

  • 14, Harborough Close, Slough, SL1 5LB

    P/15727/002 Submitted 10 Jun 2024 33m away

    Construction of a rear conservatory.

    Granted Full applications Extension 2 docs
  • 116, Mercian Way, Slough, SL1 5LX

    P/20903/000 Submitted 4 Sep 2025 182m away

    Construction of a single storey front, side and rear extension to existing dwell

    Granted Full applications Extension
    Small domestic
  • 13a, Oldway Lane, Slough, SL1 5LA

    P/07918/004 Submitted 12 Sep 2025 196m away

    Lawful Development Certificate for a proposed single storey rear extension to ex

    Granted Extension
    Small domestic
  • 35, Oldway Lane, Slough, SL1 5LA

    P/20720/005 Submitted 6 Oct 2025 196m away

    Construction of a single storey front extension to form porch, single storey sid

    Granted Full applications Extension
    Small domestic
  • 82, Mercian Way, Slough, SL1 5LX

    P/20775/001 Submitted 19 Jan 2026 258m away

    78% historically approved · decision due ~16 Mar

    Construction of a two storey side extension and single storey rear extension with internal alterations

    Awaiting decision Full applications Extension
    Small domestic
  • Kennedy House, Harrison Way, Slough, SL1 5LQ

    P/00009/003 Submitted 15 Jan 2026 326m away

    Planning application for the change of use of existing common room area to 1no.

    Granted Full applications