172 Highfield Way Rickmansworth Hertfordshire WD3 7PJ Data via plota.co.uk
Proposal
Construction of two storey rear and single storey front extension; alterations to the fenestration; alterations to the driveway and rear patio Data via plota.co.uk
Application progress
Approved on 25 Sept 2026 · Delegated Decision · Last checked 25 Sept 2026
Documents 13
Decision & officer reports 1
Statements & assessments 1
Plans & drawings 4
Application forms 1
Consultation & comments 6
Site constraints 6
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, 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 £910,000 in September 2015. 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 April 2013, 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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Other new applications on this street
15 Highfield Way Rickmansworth Hertfordshire WD3 7PP
Single storey rear extension; insertion of rear dormers, front porch, alteration...
58 Highfield Way Rickmansworth Hertfordshire WD3 7PR
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103 Highfield Way Rickmansworth Hertfordshire WD3 7PN
Prior Approval: Single storey rear extension (depth 5.00 metres, maximum height ...
39 Highfield Way Rickmansworth Hertfordshire WD3 7PP
Prior Approval: Single storey rear extension (depth 5.00 metres, maximum height ...
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Certificate of Lawfulness Proposed Development: Construction of an outbuilding
Important details
- Council
- Three Rivers
- Application type
- Full Application
- Postcode
- WD3 7PJ
- Received
- 2 Jul 2026
- Validated
- 3 Aug 2026
- Ward
- Rickmansworth Town
- Parish
- Chorleywood Parish Council
- Case officer
- Show
- Target decision
- 28 Sept 2026
- Decision
- approved
- Decision date
- 25 Sept 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Show
How this decision compares
Decided in 53 days from validation, about the council's usual 54 days. Approved, as 91% of extensions here are.
Plota live figures for extensions decided by Three Rivers in the last twelve months, from validation. Three Rivers decision record →
Public comments
8 neighbours consulted · Last counted 25 Sept 2026
Consultation & key dates
- Alt. reference
- PP-15054299
- Planning Portal ref
- PP-15054299
- Comments by
- 27 Aug 2026
- Site or press notice
- 6 Aug 2026
- Statutory expiry
- 28 Sept 2026
- Env. assessment
- No
Historical activity at this location
24 nearby applications on record - archival context, not part of the live application.
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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172 Highfield Way Rickmansworth Hertfordshire WD3 7PJ
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