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

This site has had 2 applications since 2025: 1 approved, 0 refused.

• P/20054/007 Granted

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

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

  Decided 22 Jan 2026 Amendments

1. 8 Oct 2026

   Received by Slough

2. 12 Oct 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 3 December 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Slough took a median of 56 days over the applications it decided in the last year.

This application is with Slough for determination, against a statutory target of eight weeks. Over the last year Slough decided amendment applications in a median of 48 days. More in our guide to how long planning decisions take.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• 1, Banbury Avenue, Slough, SL1 4LH

  T/166 (SPZ 140-26) Submitted 3 Mar 2026 50 yards away

  77% historically approved · decision due ~28 Apr

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

  Awaiting decision

• 1, Banbury Avenue, Slough, SL1 4LH

  T/166(SPZ140-26) Submitted 22 Feb 2026 50 yards away

  77% 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 50 yards away

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

  Granted Amendments

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

  P/02931/022 Submitted 4 Sep 2024 250 yards 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

• 3, Dundee Road, Slough, SL1 4LG

  P/00128/084 Submitted 25 Sep 2015 250 yards away

  Erection of extension to Bay 4 to house new tanker points.

  Granted Full applications Extension 5 docs

• 3-3D, Dundee Road, Slough, SL1 4LG

  P/00128/085 Submitted 11 Oct 2019 250 yards away

  Extension to North Yard canopy

  Granted Full applications Extension 6 docs

• P/20654/004 Withdrawn

  50, Dennis Way, Slough, SL1 5JP

  Non material amendment to planning application P/20654/000 dated 14/11/2024 (Partial change of the roof for the ground floor rear and side extension)

  Received 20 Feb, published by the council 25 Jul 2026 Amendments
• P/01295/016 Granted

  Grand Union House, Stoke Road, Slough, SL2 5EW

  Non material amendment to planning application P/01295/015 dated 15/01/2025 (Ame

  28 Aug 2026 Amendments
• P/00094/115 Granted

  The Horlicks Factory, Stoke Poges Lane, Slough, SL1 3NW

  Non material amendment to planning application P/00094/068 dated 12/09/2022 (To vary condition 1 (Approved Plans) namely for changes to the height distribution to Block H.)

  Received 5 Nov, published by the council 25 Jul 2026 Amendments
• P/00094/114 Granted

  The Horlicks Factory, Stoke Poges Lane, Slough, SL1 3NW

  Non material amendment to planning application P/00094/092 dated 08/08/2024 (To vary condition 5 (Parameter plans) focused on slightly increasing the height limits to one of the development areas from 65m to 67m.)

  Received 5 Nov, published by the council 25 Jul 2026 Amendments
• P/12600/005 Refused

  37, Thurston Road, Slough, SL1 3JW

  Lawful development certificate for existing use of part of site to be used for C3(B) purpose accommodating up to 6 adults care home.

  Received 20 Jun, published by the council 27 Jul 2026 Amendments