Understanding planning · 13 min read
Planning application documents: what to read first
Understand planning application documents, officer reports and decision notices. Use a reading checklist, document table and worked example to inspect a case.
England · Local authority
Slough Borough Council
Planning applications.
Explore collected planning applications and decisions for Slough Borough Council. Search an address, application reference or proposal to find a record.
Collected application statistics
Collected records · All available dates1,244Searchable applications
349Recorded as pending
80%Approval rate · 725 approved or refused records
147Refused applications
578 approved · 147 refused · 48 withdrawn. Received dates in our records: 25 Apr 2025 to 2 Oct 2026. Most recent record check: 4 Oct 2026. Counts reflect the last collected status; some records may be out of date.
Local planning information
Council sources checked 14 Sept 2026Planning information Planning and building controlContact planning Planning - Council services contact detailsLocal plan Planning policyPre-application advice Pre-application advice for planning
Council contacts
- Planning enquiriesplanning@slough.gov.ukCouncil source
Contact details were found on council pages. Check the source for opening hours and which enquiries the service handles.
Conservation areas and Article 4 directions
Explore published planning boundaries and follow their source records for designation details. Coverage varies: an empty map does not mean there are no restrictions. Check the council’s current maps and documents before relying on a boundary.
Conservation areas5 mapped area records
Article 4 direction areasNo boundary records available in this collection
Interactive planning map loads with JavaScript. Dataset sources are linked below.
Download Article 4 coverage for all authorities (CSV)
Data downloaded 14 Sept 2026. Display boundaries are simplified and indicative. Map record counts are not a complete count of designations or directions.
Sources: Planning Data conservation areas and Article 4 direction areas. Contains public sector information licensed under the Open Government Licence v3.0.
More application records
- Registered applicationP/00813/031
Retrospective planning application for a mechanical plant with an associated pipework and exhaust air duct.
Lonza Biologics Plc, 228, Bath Road, Slough, SL1 4DX
Received 15 Jul 2026 - Registered applicationP/12436/004
Construction of a single storey rear extension
15, Ingleside, Colnbrook, Slough, SL3 0PD
Received 18 Dec 2025 - Registered applicationP/10002/002
Construction of front porch, first floor side extension, part single storey, part two storey rear extension, alterations to existing bay windows at ground and first floor, loft conversion with rear dormer and roof lights to side elevations and reduction in size of existing detached garage
49, Langley Road, Slough, SL3 7AH
Received 1 Dec 2025 - Registered applicationP/02474/002
Construction of a single storey rear extension to shop to provide office and storage space
6, Woodland Avenue, Slough, SL1 3BU
Received 26 Jan 2026 - This application was decided on 02 Jun 2026, View the decision notice for this application at Planning Search (<a Href ="https://www.sbcplanning.co.uk/decsearch.php">sbcplanning.co.uk</a>)P/09190/048
Submission of details pursuant to condition 12 (Drainage Verification) of planning permission P/09190/038 dated 06/08/2024
Upton Hospital, Albert Street, Slough, SL1 2BJ
Received 26 Feb 2026 - Registered applicationF/13973/003
Prior approval application for the proposed conversion of part of the building from Class E to 2 x 1 bed C3 units.
Coins Building, 11, St Laurence Way, Slough, SL1 2EA
Received 21 Jan 2026 - Registered applicationP/21027/000
Construction of a proposed installation of new extraction ducting to the side elevation.
10, Anslow Place, Slough, SL1 6EA
Received 18 Mar 2026 - Registered applicationP/08444/003
Construction of a proposed first floor side and rear extension to existing dwelling.
9, Oatlands Drive, Slough, SL1 3EH
Received 6 Mar 2026 - This application was decided on 17 Aug 2026, View the decision notice for this application at Planning Search (<a Href ="https://www.sbcplanning.co.uk/decsearch.php">sbcplanning.co.uk</a>)Y/21108/000
The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 6m, with a maximum height of 3.4m, and an eaves height of 3m
44, Cockett Road, Slough, SL3 7TL
Received 13 Jul 2026 - Registered applicationP/05096/002
Construction of a proposed single storey front extension to form porch, part single storey, part two storey side and rear extension to existing dwelling following demolition of existing garage.
77, Bowyer Drive, Slough, SL1 5EF
Received 5 Aug 2026 - This application was decided on 16 Sep 2026, View the decision notice for this application at Planning Search (<a Href ="https://www.sbcplanning.co.uk/decsearch.php">sbcplanning.co.uk</a>)Y/21129/001
The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 3.50m, with a maximum height of 2.90m, and an eaves height of 2.70m
51, Dunster Gardens, Slough, SL1 5ST
Received 12 Aug 2026 - Registered applicationP/19740/003
Construction of a proposed end terrace 1no. three bedroom dwelling with on site car parking.
70, Goodwin Road, Slough, SL2 2EU
Received 4 Jun 2026 - Registered applicationP/08222/007
Lawful Development Certificate for a proposed change of use from dwellinghouse (C3) to a children's residential home (C2)
11a, Snape Spur, Slough, SL1 3JL
Received 26 Jun 2026 - Registered applicationP/10755/006
Lawful Development Certificate for a existing Parking and storage of commercial vehicles, trailers,plant, equipment, and materials, along with related ancillary activities such as staff access, vehicle marshalling, and operational support (Sui Generis)
Land at Poyle Two, Horton Road, Slough, SL3 0AT
Received 6 Mar 2026 - Registered applicationP/19997/005
Submission of details pursuant to condition 1 (Commencement), 2 (Approved Plans), 3 (Design and Access Statement), 4 (Maximum of Children), 5 (Car Parking Spaces), 6 (Details of the Cycle Parking Provision), 7 (Bin Storage), 8 (Internal/External CCTV) and 9 (Management Plan) of planning permission P/19997/004 dated 12/06/2026
101a, Upton Road, Slough, SL1 2AE
Received 28 Sept 2026 - Registered applicationP/20966/000
Construction of a two storey side and rear extension
1, Warrington Avenue, Slough, SL1 3BE
Received 16 Dec 2025 - Registered applicationP/14083/001
Construction of a single storey rear extension, loft conversion with rear dormer and insertion of windows to side elevations
5, Whitehouse Way, Slough, SL3 7XA
Received 9 Sept 2025 - Registered applicationP/21051/001
Retrospective application for single storey rear extension, front porch and Outbuilding
28, Wentworth Avenue, Slough, SL2 2DR
Received 30 Jun 2026 - Registered applicationP/08785/001
Construction of a proposed single storey detached outbuilding to the rear garden.
9, Mirador Crescent, Slough, SL2 5JX
Received 13 Jul 2026 - Registered applicationP/07393/005
Retrospective application for single storey detached outbuilding
156, The Normans, Slough, SL2 5TU
Received 7 Jul 2026 - This application was valid on 07 Sep 2026P/14770/002
Lawful development certificate for proposed use of loft conversion with rear dormer and 1no roof light to the front elevation.
12, Amanda Court, Slough, SL3 7TE
Received 7 Sept 2026 - This application was valid on 15 Sep 2026P/21145/001
Lawful development certificate for proposed single storey detached outbuilding to be used as a gym.
48, Northern Road, Slough, SL2 1PB
Received 8 Sept 2026 - Registered applicationP/13960/009
Planning application for the change of use from 6 bed (6 person) House in Multiple Occupation (Use Class C4) to 6 bed (6 person) Children's Home (Use Class C2)
9, Yew Tree Road, Slough, SL1 2AA
Received 23 Dec 2025 - Registered applicationP/11987/004
Lawful development certificate for a proposed single storey rear outbuilding
23, The Myrke, Slough, SL3 9AB
Received 20 Aug 2026
Records are ordered by application ID, not submission date. Use search to find a particular address or proposal.
View all applicationsResearching a proposal in Slough Borough Council
Start with the address or application reference. Open a record to read the proposal, dates and available documents, then check the official register for the latest plans and consultation details. If nothing appears, check coverage before treating the result as a complete planning history.
How to search planning applicationsGuides to planning records
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Understand planning approval rates with an interactive calculator, worked examples and comparison table. Check sample sizes, outcomes and coverage before comparing.
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What these statistics cover
These figures describe applications collected by PlanningTrack for Slough Borough Council, across all dates currently available. They are a partial dataset, rather than an authority-wide performance measure. The date range does not establish continuous historical coverage.
The approval percentage is approved records divided by approved plus refused records. Pending, withdrawn and unknown outcomes are excluded. No percentage is shown until there is an approved or refused record.
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