15, Ingleside, Colnbrook, Slough, SL3 0PD

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

• Y/12436/003 Refused

  15, Ingleside, Colnbrook, Slough, SL3 0PD

  The erection of a single storey rear extension, which would extend beyond the re

  Decided 10 Nov 2025 Prior approval

1. 18 Dec 2025

   Received by Slough

2. 15 Jan 2026

   Validated

   Checked as complete and ready for consideration.

3. 25 Jul 2026

   Added to PlanIndex

4. 10 Sep 2026

   Status changed to Registered application

5. Decision

   Awaiting decision

   Decision expected by 12 March 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.

• 15, Ingleside, Colnbrook, Slough, SL3 0PD

  Y/12436/003 Submitted 30 Sep 2025 58m away

  The erection of a single storey rear extension, which would extend beyond the re

  Refused Prior approval Extension
  Small domestic

• Valor Park, Mathisen Way, Colnbrook, Slough, SL3 0HF

  TPO/2021/18 Submitted 20 Jul 2021 119m away

  G1- 4no trees - Cut back by 4m from the building

  Granted Trees

• 6, Daventry Close, Colnbrook, Slough, SL3 0PW

  P/19100/003 Submitted 10 Sep 2024 122m away

  Conversion of a single dwelling into 2 separate flats, one 3no bedroom flat to the ground floor and one 2no bedroom flat to the first floor with parking, amenity, bin store, cycle store.

  Refused Full applications New dwelling 4 docs
  Domestic

• Old Bath Road, Colnbrook, SL3 0PH

  TEL/2026/6 Submitted 9 Mar 2026 170m away

  To Install Fixed Line Broadband Apparatus.

  Decided

• Galleymead House, Poyle New Cottages, Old Bath Road, Slough, Colnbrook, SL3 0NU

  P/10697/028 Submitted 6 Mar 2026 192m away

  Lawful Development Certificate for a existing creation of a hardstand ancillary to the transport maintenance operation and offices use.

  Granted Amendments

• Galleymead House, Poyle New Cottage, Colnbrook, SL3 0NU

  P/10697/035 Submitted 8 Jul 2026 192m away

  Removal of condition 7 (Associated to waste transfer use) 8 (No. of employees) &

  Granted Full applications

• 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