Hawthorn House Long Lane Maidenhead SL6 3TA Data via plota.co.uk
Proposal
Single storey front/side extension with new front canopy roof, new front steps, single storey rear/side extension, first floor side extension, enlargement of existing first floor rear balcony and 1 no. rear balcony with railing. Data via plota.co.uk
Application progress
Approved on 14 May 2026 · Delegated · Last checked 7 Jul 2026
Documents 9
Decision & officer reports 1
Statements & assessments 2
Consultation & comments 4
Site constraints 7
Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, the Planning Inspectorate 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.
Sales history 1
Last sold for £1,500,000 in July 2025. Detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
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
- Full
- Postcode
- SL6 3TA
- Received
- 23 Feb 2026
- Validated
- 26 Feb 2026
- Ward
- Bray
- Parish
- Bray Parish
- Case officer
- Show
- Target decision
- 22 Apr 2026
- Decision
- Application Permitted
- Decision date
- 14 May 2026
- Decision level
- Delegated
- Applicant
- Show
- Agent
- Show
How this decision compares
Decided in 77 days from validation, 24 days slower than Windsor and Maidenhead's median of 53 for extensions. Approved, as 75% 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-14717188
- Planning Portal ref
- PP-14717188
- Comments by
- 26 Mar 2026
- Statutory expiry
- 22 Apr 2026
- Env. assessment
- No
Historical activity at this location
7 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.
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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Hawthorn House Long Lane Maidenhead SL6 3TA
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