26 Lawn Close Datchet Slough SL3 9JZ Data via plota.co.uk
Proposal
Certificate of lawfulness to determine whether the proposed hip to gable and 1no. rear dormer following the removal of the existing chimney is lawful. Data via plota.co.uk
Application progress
Refused on 28 Jul 2026 · Delegated · Last checked 28 Jul 2026
Documents 5
Decision & officer reports 1
Statements & assessments 1
Application forms 2
Other documents 1
Site constraints 3
Checked on 11 September 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Every application in Windsor and Maidenhead - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
- Council
- Windsor and Maidenhead
- Application type
- Cert of Lawfulness of Proposed Dev
- Postcode
- SL3 9JZ
- Received
- 1 Jul 2026
- Validated
- 1 Jul 2026
- Ward
- Datchet Horton And Wraysbury
- Parish
- Datchet Parish
- Case officer
- Show
- Target decision
- 25 Aug 2026
- Decision
- Refuse
- Decision date
- 28 Jul 2026
- Decision level
- Delegated
- Applicant
- Show
- Agent
- Planit Studio
How this decision compares
Decided in 27 days from validation, 27 days faster than Windsor and Maidenhead's median of 54 for extensions. Refused, as 25% of extensions here are.
Plota live figures for extensions decided by Windsor and Maidenhead in the last twelve months, from validation. Windsor and Maidenhead decision record →
Consultation & key dates
- Alt. reference
- PP-15050997
- Env. assessment
- No
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
Windsor and Maidenhead is faster than most councils at deciding householder applications, ranking #82 out of 296. Only 28% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Windsor and Maidenhead is also one of the strictest councils - it refuses more householder applications than almost any other, with only 74% approved vs 90% nationally.
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26 Lawn Close Datchet Slough SL3 9JZ
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