Search Colnbrook planning applications
22 applications received or decided in the last 90 days · within 1 km of the centre of Colnbrook · updated daily · Slough Borough Council
- 71, Moreland Avenue, Colnbrook, Slough, SL3 0LLAwaiting decisionRetention of existing single storey rear extensionFull PlanningReceived 2 Nov 2026P/21149/002
- 71, Moreland Avenue, Colnbrook, Slough, SL3 0LLAwaiting decisionLawful development certificate for an existing hip to gable loft conversion forCertificate Existing (Use/Development)Received 2 Nov 2026P/21149/001
- 56, Dawley Ride, Colnbrook, Slough, SL3 0QHAwaiting decisionConstruction of a part two storey side extension and single storey rear extensioFull PlanningReceived 2 Nov 2026P/20806/003
- 15, Severn Crescent, Slough, SL3 8UUAwaiting decisionConstruction of a proposed single storey front extension to form porch, single sReceived 27 Oct 2026P/06066/002
- Wheelwrights Place, 12, High Street, Colnbrook, Slough, SL3 0JXAwaiting decisionChange of use from former surgery (Use Class E) to a 1no. two bedroom dwelling (Use Class C3), including single storey rear extension.Full PlanningReceived 13 Oct 2026P/16466/004
Planning in Colnbrook
- Approved
- 88%
- 36 of 40 decided
- Decision time
- about 12 weeks
- on average
Applications within 1 km of the centre of Colnbrook in the last 24 months, from Slough Borough Council's planning register.
Decided by Slough Borough CouncilCouncil page
Around Colnbrook
Postcode districts
SL3 589 applications in the last 12 months
Applications in each district in the last 12 months.
Nearby towns and villages
Planning authority: Slough Borough Council
For home projects and trades
- Architects in ColnbrookFor planning applications, extensions and new builds.
- Building contractors in ColnbrookLocal builders for approved plans and permitted development.
Builders and trades: get new Colnbrook jobs that match your work. See Leads
Application types: Rear extensionsLoft conversionsHouseholder applicationsTree works & TPOListed building consentChange of useAnnexes & granny flatsSolar panelsBarn conversionsBasement extensions
About Colnbrook
Colnbrook is a village located in the Slough district of Berkshire, England, historically part of Buckinghamshire. Situated at the confluence of the Colne Brook and Wraysbury River, it lies approximately 3 miles southeast of Slough, 4 miles east of Windsor, and 19 miles west of central London. This strategic location may influence planning applications, particularly with regard to transportation and development in the surrounding areas.
There are currently no active flood warnings for the Colnbrook area, indicating a relatively low flood risk at present. This is a positive factor for both existing residents and those considering property purchases or new developments.
In terms of safety, there were no crimes reported in the immediate area during the most recent reporting period (September 2026). This makes Colnbrook a particularly low-crime area, which is often reflected in its desirability and property values.
The area around Colnbrook has 1 nature designation nearby, which may affect how planning applications are assessed.
For anyone interested in property development or monitoring local planning decisions, Colnbrook planning applications can be searched by entering a local postcode above. Results include full application details, decision status, and the ability to track applications over time and set planning alerts to help you monitor and review pending planning applications.
To comment on or object to a planning application near Colnbrook, open it in the list above: each one links to the council's own page for it and shows any comment deadline.
In the last 24 months, 72 planning applications were submitted near Colnbrook. Of these, 88% were approved, with an average decision time of 81 days.
The most common types were full planning applications (15), discharge of conditions (11), outline applications (7).
1 planning appeal was lodged, of which 0 were allowed and 1 was dismissed (0% success rate).