31 Bellamy Close Watford Hertfordshire WD17 4RN Data via plota.co.uk

25/00978/FULH - Full householder Approved

Proposal

Erection of double storey rear extension Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
3 Nov 2025
✓
Approved
18 Dec 2025

Approved on 18 Dec 2025 · Delegated Decision · Last checked 9 Oct 2026

Site constraints 2

Also on the record
Radon affected area, class 3; Inside the Watford (Watford) built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 2 November 2026. 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 £470,000 in May 2021. Terraced house, freehold.

7 May 2021£470,000Recorded as a transfer outside a standard sale

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

Building

Floor area71 m² (764 sq ft)
Energy ratingD (61 out of 100), could reach B
PropertyEnd-terrace house, 4 habitable rooms
Built1967 to 1975
HeatingWarm air, mains gas
WallsCavity wall, filled cavity

From the energy performance certificate lodged in September 2020, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Watford
Application type
Full householder
Postcode
WD17 4RN
Received
3 Nov 2025
Validated
3 Nov 2025
Case officer
Show
Target decision
29 Dec 2025
Decision
Conditional Planning Permission
Decision date
18 Dec 2025
Decision level
Delegated Decision
Applicant
Show
Agent
Architects Corporation
Freehold owner
Show

How this decision compares

Decided in 45 days from validation, 7 days faster than Watford's median of 52 for householder applications. Approved, as 81% of householder applications here are.

82%decided within 8 weeks
81%approved
278decided in the last year

Plota live figures for householder applications decided by Watford in the last twelve months, from validation. Watford decision record →

Public comments

No public comments yet.

10 neighbours consulted · Last counted 9 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14454180
Planning Portal ref
PP-14454180
Comments by
24 Nov 2025
Env. assessment
No
Watford
Planning Authority Score
6.2/10
Average
#96 of 296 councils
Relevant to this application:
Householder decisions

Watford is faster than most councils at deciding householder applications, ranking #41 out of 296. Only 21% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Watford is also one of the strictest councils - it refuses more householder applications than almost any other, with only 81% approved vs 90% nationally.

One of the strictest councils
only 81% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Watford decision statistics
Based on MHCLG data, the year to March 2026
79%
Overall approval rate
Below avg (87%) #268 of 296
81%
Householder approved
Below avg (90%) #276 of 296
80%
Decided in 8 weeks
Above avg (63%) #41 of 296
21%
Extended time limit
Below avg (41%) #21 of 296
66%
Minor dwellings approved
41 decided (1-9 homes)
100%
Major dwellings approved
5 decided (10+ homes)
43%
Change of use approved
7 decided
526
Total decisions
111 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.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

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.

Freehold owner: 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.