4 Basildon Close Croxley Green Watford Hertfordshire WD18 8WL Data via plota.co.uk

26/0556/FUL - Full Application Approved

Proposal

Conversion of garage into habitable accommodation Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
7 Apr 2026
✓
Approved
27 May 2026

Approved on 27 May 2026 · Delegated Decision · Last checked 5 Jul 2026

Site constraints 7

In flood zones plus climate change
Inside the extent flood zones 2 and 3 could reach with climate change: the Central allowance for the 2080s on rivers, the Upper End allowance for sea level rise to 2125. From rivers. Defences are not counted.
The Environment Agency flood map for planning. Councils use it to decide when a flood risk assessment and the sequential test are needed. It is indicative and does not show whether a particular property will flood.
Flood map ↗
Local nature reserve about 164 m away: Croxley Common Moor
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
SSSI about 165 m away: Croxley Common Moor SSSI
Natural England may need consulting, depending on what is proposed.
Sites of special scientific interest are the best wildlife and geological sites in the country. Development likely to harm one is rarely permitted.
Also on the record
Radon affected area, class 2; Inside the Rickmansworth built-up area; Priority habitat about 45 m away: Deciduous woodland.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

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 £290,000 in August 2003. Detached house, freehold.

28 August 2003£290,000
17 June 1999£185,995New build

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

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Important details

Application type
Full Application
Postcode
WD18 8WL
Received
7 Apr 2026
Validated
7 Apr 2026
Ward
Dickinsons
Parish
Croxley Green Parish Council
Case officer
Show
Target decision
2 Jun 2026
Decision
approved
Decision date
27 May 2026
Decision level
Delegated Decision
Applicant
Show

How this decision compares

Decided in 50 days from validation, 4 days faster than Three Rivers's median of 54 for extensions. Approved, as 91% of extensions here are.

83%decided within 8 weeks
91%approved
487decided in the last year

Plota live figures for extensions decided by Three Rivers in the last twelve months, from validation. Three Rivers decision record →

Consultation & key dates

Alt. reference
PP-14837546
Planning Portal ref
PP-14837546
Comments by
29 Apr 2026
Statutory expiry
2 Jun 2026
Env. assessment
No
Three Rivers
Planning Authority Score
7.3/10
Good
#54 of 296 councils
Relevant to this application:
Householder decisions

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%).

Faster than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Three Rivers decision statistics
Based on MHCLG data, the year to March 2026
89%
Overall approval rate
Above avg (87%) #145 of 296
91%
Householder approved
Above avg (90%) #184 of 296
82%
Decided in 8 weeks
Above avg (63%) #30 of 296
24%
Extended time limit
Below avg (41%) #28 of 296
85%
Minor dwellings approved
62 decided (1-9 homes)
63%
Major dwellings approved
8 decided (10+ homes)
94%
Change of use approved
17 decided
819
Total decisions
86 refused in the year to March 2026

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.