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Planning application

Mars Uk Limited, 3-3d, Dundee Road, Slough, SL1 4LG

Granted Slough P/02931/023 Full Planning

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

Proposal

Replacement of existing rooftop plant including new steel supporting gantry and

As published by the council, reference P/02931/023

Application record

Reference
P/02931/023
Type
Full Planning
Decision
Approved with Conditions; Informatives
Received
9 Feb 2026
Validated
9 Feb 2026
Decided
30 Mar 2026
Postcode
SL1 4LG

Site history

Applications at this address on the Slough register

This site has had 2 applications since 2024: 2 approved, 0 refused.

  • P/02931/022 Granted

    Mars UK Limited, 3-3d, Dundee Road, Slough, SL1 4LG

    Replacement of existing northlight roof to bay 11 of the existing production facility. The existing roof will be placed with a new flat roof over the existing sawtooth roof structur, replacement of existing metal cladding to the south facade of bay 11 with new composite cladding that extends to ground floor, with new sectional loading doors, internal alterations to the existing loading bay area and the replacement of the drivers welfare and office with new facilities and works to the existing canopy to extend the coverage.

    Decided 29 Nov 2024 Full applications

Timeline

Dates from the published record

  1. 9 Feb 2026

    Received by Slough

  2. 30 Mar 2026

    Decision issued: Approved with Conditions; Informatives

  3. 25 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

The Austin Company of UK Ltd Agent

2 applications on PlanIndex · across 2 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 30 March 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 full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • Mars UK Limited, 3-3d, Dundee Road, Slough, SL1 4LG

    P/02931/022 Submitted 4 Sep 2024 1m away

    Replacement of existing northlight roof to bay 11 of the existing production facility. The existing roof will be placed with a new flat roof over the existing sawtooth roof structur, replacement of existing metal cladding to the south facade of bay 11 with new composite cladding that extends to ground floor, with new sectional loading doors, internal alterations to the existing loading bay area and the replacement of the drivers welfare and office with new facilities and works to the existing canopy to extend the coverage.

    Granted Full applications 6 docs

  • 1, Banbury Avenue, Slough, SL1 4LH

    T/166 (SPZ 140-26) Submitted 3 Mar 2026 213m away

    78% historically approved · decision due ~28 Apr

    New external tank to the south of the site including louvre screening.

    Status unknown

  • 1, Banbury Avenue, Slough, SL1 4LH

    T/166(SPZ140-26) Submitted 22 Feb 2026 213m away

    78% historically approved · decision due ~28 Apr

    New external tank to the south of the site including louvre screening.

    Awaiting decision

  • Bay 9-13 (building 1) Banbury Avenue, Slough Trading Estate, Slough, SL1 4LH

    P/20054/007 Submitted 23 Dec 2025 213m away

    Non material amendment to planning application P/20054/001 dated 20/05/2024 (The

    Granted Amendments

  • Slough Heat & Power Ltd, 342, Edinburgh Avenue, Slough, SL1 4TU

    P/00987/058 Submitted 13 Mar 2024 218m away

    Submission of details pursuant to condition 29 (Operational Noise Monitoring Programme) of planning permission P/00987/051 dated 01/02/2022

    Decided Conditions 8 docs

  • Slough Heat & Power Station, Edinburgh Avenue, Slough, SL1 4TU

    P/00987/050 Submitted 7 Jul 2021 231m away

    Non material amendment to planning application P/00987/035 dated 03/03/2020 (Proposed amendment to conditions 17 - Temporary relaxation to noisy working hours)

    Decided Conditions 3 docs

In Slough

  • P/11818/004 Awaiting decision

    7, Langley Broom, Slough, SL3 8NB

    Construction of a front proch and balcony with balustrade to front and side with

    17 Sep 2026 Full applications
  • P/21158/000 Status unknown

    10, Dumbarton Way, Slough, SL3 7UR

    Construction of a single storey rear extension, front porch with changes to fene

    17 Sep 2026 Full applications
  • P/21143/000 Awaiting decision

    2, Brands Road, Slough, SL3 8QP

    Construction of a proposed single storey front extension to form porch, garage c

    17 Sep 2026 Full applications
  • P/13879/002 Awaiting decision

    101, Hatton Avenue, Slough, SL2 1NF

    Construction of a proposed part single storey, part two storey rear extension to

    17 Sep 2026 Full applications
  • P/01222/005 Awaiting decision

    220, Stoke Poges Lane, Slough, SL1 3LJ

    Construction of a single storey detached outbuilding to be used as a office/chil

    17 Sep 2026 Full applications