3 Tattams Lane Swanbourne Buckinghamshire MK17 0SU Data via plota.co.uk
Proposal
Rear single storey extension with alterations to existing fenestration Data via plota.co.uk
Application progress
Approved on 7 Apr 2026 · Delegated Decision · Last checked 1 Oct 2026
Documents 2
Decision & officer reports 2
Site constraints 5
Checked on 6 October 2026. 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 2
Last sold for £405,000 in November 2025. Semi-detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in September 2025, the latest held for this property. The building may have changed since. View the certificate
Every application in Buckinghamshire - and every UK council - as a live feed, an API, or a bulk CSV export.
Nearby new applications
Timbers 35 Nearton End Swanbourne Buckinghamshire MK17 0SL
Remove to stop the influence of the trees on the soil below building foundation ...
27 Nearton End Swanbourne Buckinghamshire MK17 0SL
Crown reduction in height and lateral spread by approximately 3m with focus on h...
Owl Barn Nearton End Swanbourne Buckinghamshire MK17 0SL
Installation of solar panels.
Important details
- Council
- Buckinghamshire
- Application type
- Full Application
- Postcode
- MK17 0SU
- Received
- around 9 Feb 2026
- Validated
- 9 Feb 2026
- Ward
- Newton Longville
- Parish
- Swanbourne
- Case officer
- Show
- Target decision
- 7 Apr 2026
- Decision
- Approved
- Decision date
- 7 Apr 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Friend Associates
How this decision compares
Decided in 57 days from validation, about the council's usual 56 days. Approved, as 82% of extensions here are.
Plota live figures for extensions decided by Buckinghamshire in the last twelve months, from validation. Buckinghamshire decision record →
Public comments
No public comments yet.
4 neighbours consulted · Last counted 1 Oct 2026
Consultation & key dates
- Neighbours
- 4 Mar 2026
- Consultation
- 4 Mar 2026
- Comments by
- 25 Mar 2026
- Statutory expiry
- 6 Apr 2026
- Env. assessment
- No
Buckinghamshire is one of the slowest councils in England for householder decisions, ranking #280 out of 296. 55% of applications have the time limit extended, above the 41% national average. Householder applications are slightly less likely to be approved here (86%) than the national average (90%).
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
Track this application
3 Tattams Lane Swanbourne Buckinghamshire MK17 0SU
Tracking this application
Not there in a minute? Check junk - especially Hotmail and Outlook.
Go to your dashboard →Sign in to view contact details
Applicant and case-officer names are hidden from public view for privacy. Create a free Plota account - or sign back in - and we'll show them, plus you get a dashboard for alerts and tracked applications.