Langley Quay Business Park, Waterside Drive, Slough, SL3 6EY

1. 29 Sep 2026

   Received by Slough

2. 29 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 24 November 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.

The published feed does not show a live status for this application; the register on Slough's own portal holds the authoritative version.

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.

• Langley Quay Business Park Waterside Drive Slough SL3 6EY

  PL/26/08337/ADJ Submitted 13 Oct 2026 50 yards away

  85% historically approved · decision due ~8 Dec

  Consultation from Slough Borough Council on planning application ref: P/01053/027 - Demolition of the existing buildings and erection of two buildings for flexible uses within Class E(g)(iii) and/or B2 and/or B8, with ancillary offices and associated works including parking and service area, parking, landscaping, infrastructure and improvements to access.

  Awaiting decision Demolition

• Canal Industrial Estate, Langley, Slough, SL3 6EH

  TEL/2026/30 Submitted 23 Sep 2026 100 yards away

  Notification under the Electronic Communications Code Regulations 2003 (as amend

  Decided

• Wellingtons Daycare, 4 Waterside Court, Langley, SL3 6EZ

  P/16271/002 Submitted 7 Oct 2026 150 yards away

  78% historically approved · decision due ~4 Dec

  Retrospective permission of low height timber outbuilding for use as essential additional nursery space

  Awaiting decision Full applications

• Sunbeam House, First Floor, 12 Waterside Drive, Slough, SL3 6EZ

  P/20952/000 Submitted 27 Nov 2025 150 yards away

  Construction of a first floor extension to middle courtyard for additional offic

  Granted Full applications Extension

• 4, Waterside Drive, Langley, Slough, SL3 6EZ

  P/08948/004 Submitted 20 Aug 2026 150 yards away

  77% historically approved · decision due ~16 Oct

  Lawful Development Certificate for the existing use to F1 - Learning and non-res

  Awaiting decision

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

  P/20991/001 Submitted 29 May 2026 150 yards away

  Lawful Development Certificate for a proposed change of use from offices (Use Cl

  Granted

• P/21185/000 Awaiting decision

  4, Hunstanton Close, Colnbrook, Slough, SL3 0RL

  Conversion of garage into habitable room

  Received 9 Oct, published by the council 12 Oct 2026 Full applications
• P/16962/002 Awaiting decision

  1, Odencroft Road, Slough, SL2 2BS

  Construction of a part single storey, part two storey side and rear extension to existing dwelling.

  Received 9 Oct, published by the council 12 Oct 2026 Full applications
• P/20300/007 Awaiting decision

  28, Gilliat Road, Slough, SL1 3QX

  Installation of air conditioning unit to the external rear wall.

  Received 8 Oct, published by the council 12 Oct 2026 Full applications
• P/21181/000 Awaiting decision

  96, Grasmere Avenue, Slough, SL2 5JF

  Construction of a single storey front & rear and two storey side extension

  Received 7 Oct, published by the council 12 Oct 2026 Full applications
• P/08479/003 Awaiting decision

  11, Ives Road, Slough, Slough, SL3 8PB

  Retrospective application for the retention of a single storey rear extension built to an increase height.

  Received 7 Oct, published by the council 12 Oct 2026 Full applications