143, High Street, Langley, Slough, SL3 8LP

1. 19 May 2026

   Received by Slough

2. 25 Jul 2026

   Added to PlanIndex

3. 10 Sep 2026

   Status changed to Registered application

4. Decision

   Awaiting decision

   Decision expected by 14 July 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 full applications in a median of 59 days. More in our guide to how long planning decisions take.

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.

• 146, High Street, Langley, Slough, SL3 8LF

  P/03578/009 Submitted 2 Jun 2026 65m away

  78% historically approved · decision due ~28 Jul

  Construction of a single storey side extension to replace existing storage area

  Status unknown Full applications Extension
  Small domestic

• 160, High Street, Langley, Slough, SL3 8LF

  P/20996/000 Submitted 13 Feb 2026 65m away

  Lawful development certificate for a proposed single storey rear outbuilding wit

  Granted
  Small domestic

• 2, Nash Road, Slough, Slough, SL3 8NQ

  P/19965/005 Submitted 2 Sep 2025 133m away

  Construction of a single storey side extension to existing dwelling, new drop ke

  Granted Full applications Extension
  Small domestic

• Langley Service Station, Parlaunt Road, Slough, SL3 8BB

  P/04915/016 Submitted 2 Jun 2026 179m away

  78% historically approved · decision due ~28 Jul

  Retrospective application for advertisement consent for 1no freestanding digital advertising display

  Awaiting decision Advertising

• 103, High Street, Langley, Slough, SL3 8NG

  P/07519/004 Submitted 12 Sep 2025 188m away

  78% historically approved · decision due ~13 Nov

  Retrospective application to retain existing single storey annexe.

  Awaiting decision Full applications 3 docs
  Small domestic

• 171, High Street, Langley, Slough, SL3 8LP

  P/02115/001 Submitted 14 Sep 2026 197m away

  78% historically approved · decision due ~9 Nov

  Lawful Development Certificate for a proposed loft conversion to create habitabl

  Awaiting decision Loft or dormer

• 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