298, Trelawney Avenue, Slough, SL3 7UD

1. 23 Sep 2021

   Received by Slough

2. 27 Sep 2022

   Decision issued: Refused; Informatives

3. 21 Sep 2026

   Added to PlanIndex

Slough refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

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.

• The Langley Academy Of Science, Trelawney Avenue, Langley, Berkshire, SL3 7UD

  TEL/2023/20 Submitted 31 May 2023 50 yards away

  to install electronic communications apparatus/development ancillary to radio

  Decided

• 256, Trelawney Avenue, Slough, SL3 7UD

  P/06172/004 Submitted 8 Oct 2015 50 yards away

  To use 4.32 square metres of floor arear as a mobile phone repair service.

  Withdrawn Outline 5 docs

• 242 Trelawney Avenue, Slough, SL3 7UD

  P/20189/000 Submitted 29 Mar 2023 50 yards away

  Removal of existing shopfront and replacement with new compliant ppc aluminium framed shopfront with automatic sliding door

  Granted Full applications Windows or glazing 4 docs

• 252, Trelawney Avenue, Slough, SL3 7UD

  P/06724/005 Submitted 14 Apr 2026 50 yards away

  78% historically approved · decision due ~10 Jun

  Construction of a single storey rear extension and bin store

  Status unknown Full applications Extension
  Small domestic

• 234, Trelawney Avenue, Slough, SL3 7UD

  P/06785/005 Submitted 22 Jun 2026 50 yards away

  Construction of a single storey rear extension

  Granted Full applications Extension
  Small domestic

• Land to the rear of Trelawney Avenue, Slough, Berkshire, SL3 7UD

  P/21088/000 Submitted 8 Jun 2026 50 yards away

  Demolition of an existing storage building to create two adjoined two storey uni

  Granted Full applications Demolition

• P/00072/183 Awaiting decision

  Akzonobel Decorative Paints, Wexham Road, Slough, SL2 5DB

  Construction of a temporary extension to the existing mechanical yard to facilit

  24 Sep 2026 Full applications
• P/21166/000 Status unknown

  28, Ingleside, Colnbrook, Slough, SL3 0PD

  Retrospective application for the retention of existing office (Use Class E(g)(i

  23 Sep 2026 Full applications
• P/21164/000 Awaiting decision

  27, Gilliat Road, Slough, SL1 3QX

  Retrospective planning application for a single storey detached outbuilding used

  23 Sep 2026 Full applications
• P/11099/001 Awaiting decision

  30, Almons Way, Slough, SL2 5UE

  Construction of a extension to the existing porch.

  Received 22 Sep, published by the council 23 Sep 2026 Full applications
• P/06085/003 Refused

  69, Seymour Road, Slough, SL1 2NT

  Retropective application for a single storey rear sun room extension.

  Received 16 Jul, published by the council 25 Jul 2026 Full applications