Search Sunninghill planning applications
26 applications received or decided in the last 90 days · within 1 km of the centre of Sunninghill · updated daily · Royal Borough of Windsor and Maidenhead
- Land At Former Heatherwood Hospital London Road AscotAwaiting decisionDetails required by Condition 10 (Biodiversity Enhancements) of planning permission 25/00855/FULL for the development of new apartment building comprising 3no. 1-bedroom units and 3no. 2-bedroom units with associated parking, landscaping, refuse store and cycle store.Received 2 Nov 202626/02675/CONDIT
- Land At Former Heatherwood Hospital London Road AscotAwaiting decisionDetails required by Condition 16 (Hard and Soft Landscaping) of planning permission 25/00855/FULL for the development of new apartment building comprising 3no. 1-bedroom units and 3no. 2-bedroom units with associated parking, landscaping, refuse store and cycle store.Received 30 Oct 202626/02656/CONDIT
- Milcote And The Nook At Milcote Kings Ride AscotAwaiting decisionProposed redevelopment of the site to provide 10 residential apartments with basement parking, refuse storage, new access and landscaping following demolition of existing buildings. (Cross boundary application).Received 29 Oct 202626/30018/SMI
- Land At Silwood Park London Road Sunninghill Ascot SL5 7PZAwaiting decisionVariation (under Section 73a) of Condition 27 to substitute those plans approved under 23/02311/FULL for the Change of use and refurbishment of the Grade II listed Silwood Manor and attached stables to residential use comprising 21 apartments plus associated external works to provide parking, access, and landscaping. Retention, refurbishment and extension of Silwood Lodge. Erection of 14 new dwellings within the Silwood Park grounds following the demolition of the existing outbuildings including access, parking and landscaping. Reuse of existing site access from London Road with amended plans.Received 26 Oct 202626/02402/VAR
- Greenhouses Imperial College Silwood Park Buckhurst Road AscotAwaiting decisionErection of a new research laboratory building, two greenhouses and conversion of aviary into associated plant room following demolition of existing greenhouses and associated structures.Received 23 Oct 202626/02599/FULL
Planning in Sunninghill
- Approved
- 68%
- 89 of 120 decided
- Decision time
- about 10 weeks
- on average
Applications within 1 km of the centre of Sunninghill in the last 24 months, from Royal Borough of Windsor and Maidenhead's planning register.
Decided by Royal Borough of Windsor and MaidenheadCouncil page
Around Sunninghill
Postcode districts
SL5 345 applications in the last 12 months
Applications in each district in the last 12 months.
Nearby towns and villages
Planning authority: Royal Borough of Windsor and Maidenhead
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About Sunninghill
Sunninghill is a charming village located within the civil parish of Sunninghill and Ascot, part of the Royal Borough of Windsor and Maidenhead in Berkshire. Known for its picturesque surroundings and community-focused atmosphere, Sunninghill offers a unique setting for planning applications, with opportunities for development that align with its character and local regulations. The settlement has a population of approximately 11,603. It sits within the Sunninghill and Ascot district.
Property prices in Sunninghill show an average sale price of £731,348, based on 50 recent transactions recorded by HM Land Registry. There are currently no active flood warnings for the Sunninghill 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 (May 2026). This makes Sunninghill a particularly low-crime area, which is often reflected in its desirability and property values.
The area around Sunninghill has 20 nature designations nearby, which may affect how planning applications are assessed.
For anyone interested in property development or monitoring local planning decisions, Sunninghill 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.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
To comment on or object to a planning application near Sunninghill, 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, 198 planning applications were submitted near Sunninghill. Of these, 68% were approved, with an average decision time of 73 days.
The most common types were full planning applications (61), outline applications (28), discharge of conditions (23). 11 large-scale developments were submitted during this period.
1 planning appeal was lodged, of which 0 were allowed and 1 was dismissed (0% success rate).