55 Clifden Road Worminghall Buckinghamshire HP18 9JR Data via plota.co.uk
Proposal
Replacement of conservatory with single storey extension. Installation of 2no. hipped gable dormer windows. Roof extension. French door Juliet balcony. Alterations to fenestration Data via plota.co.uk
Application progress
Refused on 9 Apr 2026 · Last checked 30 Sept 2026
Site constraints 4
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 British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) 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 £752,000 in July 2025. 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 March 2024, the latest held for this property, matched to this application by its address. 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.
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Important details
- Council
- Buckinghamshire
- Postcode
- HP18 9JR
- Received
- around 2 Jan 2026
- Validated
- 2 Jan 2026
- Target decision
- 27 Feb 2026
- Decision
- Refused
- Decision date
- 9 Apr 2026
How this decision compares
Decided in 97 days from validation, 41 days slower than Buckinghamshire's median of 56 for extensions. Refused, as 18% of extensions here are.
Plota live figures for extensions decided by Buckinghamshire in the last twelve months, from validation. Buckinghamshire decision record →
Public comments
6 neighbours consulted · Last counted 30 Sept 2026
Consultation & key dates
- Neighbours
- 2 Jan 2026
- Consultation
- 13 Jan 2026
- Comments by
- 3 Feb 2026
- Statutory expiry
- 27 Feb 2026
Historical activity at this location
3 nearby applications on record - archival context, not part of the live application.
Nearby activity
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.
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.
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55 Clifden Road Worminghall Buckinghamshire HP18 9JR
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