Long Chase Farm Ascot Road Holyport Maidenhead SL6 3LA Data via plota.co.uk
26/01564/CPD - Cert of Lawfulness of Proposed Dev
Awaiting decision
Proposal
Rear two storey extension to Long Chase Farmhouse under Class A of Part 1 of the GPDO 2015,As Amended. Data via plota.co.uk
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Application progress
✓
Received
25 Jun 2026
Decision
Awaiting decision
This application is under consideration - no decision has been issued yet.
Documents 4
Application forms 1
Consultation & comments 1
Other documents 2
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Important details
- Council
- Windsor and Maidenhead
- Application type
- Cert of Lawfulness of Proposed Dev
- Postcode
- SL6 3LA
- Received
- 25 Jun 2026
- Validated
- 25 Jun 2026
- Ward
- Bray
- Parish
- Bray Parish
- Case officer
- Track to view
- Target decision
- 19 Aug 2026
- Applicant
- Track to view
- Agent
- Track to view
Consultation & key dates
- Alt. reference
- PP-15036994
- Env. assessment
- No
Historical activity at this location
19 previous applications on record - archival context, not part of the live application.
This property
Previous applications at this address
2025
Approved
Two storey side extension, 2no. rear Juliet balconies and alterations to fenestration fol…
2025
Approved
Certificate of lawfulness to determine whether the proposed single storey side extension…
2025
Refused
Reserved matters (Appearance, Landscaping and Layout) pursuant to planning permission 24/…
2025
Approved
Details required by Condition 2 (Reserved matters), 4 (Biodiversity enhancements), 6 (Ani…
2024
Approved
Outline application for access and scale only to be considered at this stage with all oth…
2023
Approved
Certificate of lawfulness to determine whether the proposed detached outbuilding is lawfu…
Within ~100m
Nearby activity
2025
Refused
Briar House Ascot Road Holyport Maidenhead SL6 3LA
Certificate of lawfulness to determine whether the proposed detached outbuilding incident…
2025
Refused
Land Adjacent To Seymour House Ascot Road Holyport Maidenhead
1no. detached dwelling.
2024
Refused
Land To The Rear of Long Chase Lodge Ascot Road Holyport Maidenhead
1 no. dwelling following demolition of existing buildings
2024
Refused
Seymour House Ascot Road Holyport Maidenhead SL6 3LA
Garage conversion, first floor extension over existing garage.
2024
Refused
Seymour House Ascot Road Holyport Maidenhead SL6 3LA
Garage conversion, first floor extension over existing garage, 1no. detached garage, alte…
2023
Refused
Seymour House Ascot Road Holyport Maidenhead SL6 3LA
Garage conversion, first floor extension over existing garage, 1no. detached garage and a…
2022
Refused
Land Adjacent To Seymour House Ascot Road Holyport Maidenhead
Detached new dwelling with PV panels, access gates, associated parking and landscaping.
2021
Approved
Land At Foxley Green Farm Ascot Road Holyport Maidenhead
New entrance canopy, front dormer, partial raising of the ridge and alterations to fenest…
2021
Withdrawn
Land Adjacent Briar House Ascot Road Holyport Maidenhead
Detached new dwelling with access gates.
2020
Refused
Land To The Rear of Long Chase Lodge Ascot Road Holyport Maidenhead
Construction of a detached three bedroom dwelling with associated parking bays, boundary…
2020
Approved
Land To The Rear of Long Chase Lodge Ascot Road Holyport Maidenhead
Change of use of land and buildings from B8 storage use to single dwelling, garage and do…
2018
Approved
Seymour House Ascot Road Holyport Maidenhead SL6 3LA
Part two, part single-storey rear extension
2017
Approved
Briar House Ascot Road Holyport Maidenhead SL6 3LA
Construction of single storey rear extension and alterations to fenestration, including i…
Windsor and Maidenhead
Planning Authority Score
4.8/10
Below average
#163 of 292 councils
Relevant to this application:
Householder decisions
Windsor and Maidenhead ranks #109 out of 292 councils for householder decision speed. Windsor and Maidenhead is also one of the strictest councils - it refuses more householder applications than almost any other, with only 70% approved vs 90% nationally.
One of the strictest councils
only 70% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application.
View full council performance
Windsor and Maidenhead decision performance
Based on MHCLG data, 2025
69%
Overall approval rate
Below avg (87%) #289 of 292
70%
Householder approved
Below avg (90%) #292 of 292
72%
Decided in 8 weeks
Above avg (64%) #109 of 292
30%
Extended time limit
Below avg (40%) #55 of 292
40%
Minor dwellings approved
156 decided (1-9 homes)
92%
Major dwellings approved
25 decided (10+ homes)
61%
Change of use approved
18 decided
1,576
Total decisions
490 refused in 2025
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Long Chase Farm Ascot Road Holyport Maidenhead SL6 3LA