Trinity Court Church Street Rickmansworth Hertfordshire WD3 1RT Data via plota.co.uk
Proposal
Construction of two additional storeys to existing two storey car park building to form four storey building (ground floor retained for parking and commercial use (Class E) at floors 1, 2, and 3), alterations to elevations of existing car park building to enclose level 1, construction of terrace balconies; new fenestration; associated works including new ramp and staircase; and landscaping alterations. Data via plota.co.uk
Application progress
Refused on 17 Aug 2026 · Delegated Decision · Last checked 17 Aug 2026
Documents 33
Decision & officer reports 1
Statements & assessments 4
Plans & drawings 21
Application forms 1
Consultation & comments 4
Site constraints 8
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 £4,725,000 in August 2025. Other property, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Every application in Three Rivers - and every UK council - as a live feed, an API, or a bulk CSV export.
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Part Retrospective: Construction of an outbuilding
Important details
- Council
- Three Rivers
- Application type
- Full Application
- Postcode
- WD3 1RT
- Received
- 1 Jun 2026
- Validated
- 23 Jun 2026
- Ward
- Rickmansworth Town
- Parish
- Batchworth Community Council
- Case officer
- Show
- Target decision
- 18 Aug 2026
- Decision
- refused
- Decision date
- 17 Aug 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Show
- Freehold owner
- Show
How this decision compares
Decided in 55 days from validation, about the council's usual 54 days. Refused, as 9% 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
57% object · below the UK average of 74%
30 neighbours consulted · Last counted 17 Aug 2026
Consultation & key dates
- Alt. reference
- PP-14974727
- Planning Portal ref
- PP-14974727
- Comments by
- 11 Aug 2026
- Site or press notice
- 21 Jul 2026
- Statutory expiry
- 18 Aug 2026
- Env. assessment
- No
Historical activity at this location
29 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.
Freehold owner and leaseholders: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.
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Trinity Court Church Street Rickmansworth Hertfordshire WD3 1RT
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Freehold owner and leaseholders, on paid plans
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