Mill Run White Lilies Island Mill Lane Windsor SL4 5JH Data via plota.co.uk
Proposal
Garage Conversion, 2. no dormers to Elevation 2 and raising of existing wall to Elevation 3 to create habitable accommodation within the roofspace, and part raising of the parapet wall. Data via plota.co.uk
Application progress
This application is under consideration - no decision has been issued yet. Plota predicts a decision around 20 Sept 2026, from Windsor and Maidenhead's recent extensions. The consultation period closed on 31 Aug 2026.
Documents 15
Statements & assessments 9
Application forms 2
Consultation & comments 1
Site constraints 6
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.
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Important details
- Council
- Windsor and Maidenhead
- Application type
- Full
- Postcode
- SL4 5JH
- Received
- 28 Jul 2026
- Validated
- 28 Jul 2026
- Ward
- Clewer East
- Parish
- Windsor Unparished
- Case officer
- Show
- Target decision
- 21 Sept 2026
- Applicant
- Show
- Agent
- Show
Decision outlook
Day 48 of the 56-day target. Windsor and Maidenhead usually decides extensions by day 54.
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-15096193
- Comments by
- 31 Aug 2026
- Statutory expiry
- 21 Sept 2026
- Env. assessment
- No
Historical activity at this location
29 previous applications on record - archival context, not part of the live application.
Previous applications at this address
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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Mill Run White Lilies Island Mill Lane Windsor SL4 5JH
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