Downfield 49 Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AH Data via plota.co.uk
Proposal
Demolition of existing outbuilding and construction of part-single, part-two storey front, side and rear extension, loft conversion with rear dormer windows, solar panels, rear balcony; loft accommodation above the garage including front/rear dormers, side rooflights; alterations to fenestration, boundary treatments including installation of front brick walls and piers, metal railings and timber entrance gates; creation of new access with alterations to driveway and landscaping works. Data via plota.co.uk
Application progress
Withdrawn on 25 Mar 2026 · Withdrawn · Last checked 25 Jul 2026
Documents 25
Statements & assessments 3
Plans & drawings 12
Application forms 1
Consultation & comments 4
Other documents 5
Site constraints 5
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 2
Last sold for £1,880,000 in August 2021. 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 2020, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate
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Important details
- Council
- Three Rivers
- Application type
- Full Application
- Postcode
- WD3 4AH
- Received
- 3 Feb 2026
- Validated
- 3 Feb 2026
- Ward
- Dickinsons
- Parish
- Croxley Green Parish Council
- Case officer
- Show
- Target decision
- 31 Mar 2026
- Decision
- withdrawn
- Decision date
- 25 Mar 2026
- Decision level
- Withdrawn
- Applicant
- Show
- Agent
- Show
Consultation & key dates
- Alt. reference
- PP-14665527
- Planning Portal ref
- PP-14665527
- Comments by
- 19 Mar 2026
- Site or press notice
- 26 Feb 2026
- Statutory expiry
- 31 Mar 2026
- Env. assessment
- No
Historical activity at this location
28 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Three Rivers is faster than most councils at deciding householder applications, ranking #30 out of 296. Only 24% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Householder applications are slightly more likely to be approved here (91%) 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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Downfield 49 Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AH
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