5 Brackenhill Berkhamsted Hertfordshire HP4 2PU Data via plota.co.uk

26/01393/LDP - Lawful Development Certificate Proposed Approved

Proposal

Construction of detached outbuilding. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
22 Jun 2026
✓
Approved
23 Jul 2026

Approved on 23 Jul 2026 · Delegated Decision · Last checked 27 Jul 2026

Site constraints 5

Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
National landscape 67 m away: Chilterns
Outside the landscape; its setting can still be raised.
Previously an area of outstanding natural beauty, which is still the designation in law. Since 2023 authorities must seek to further its purpose, not merely have regard to it.
Also on the record
Radon affected area, class 3; Green belt 16 m away: London; Inside the Berkhamsted built-up area.
Not affected
Outside flood zones 2 and 3 · No listed building at the site · No scheduled monument at the site

Checked on 6 October 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 3

Last sold for £1,300,000 in November 2017. Detached house, freehold.

20 November 2017£1,300,000
9 November 2007£895,000
4 April 1996£305,000New build

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

Building

Floor area204 m² (2,196 sq ft)
Energy ratingD (61 out of 100), could reach C
PropertyDetached house, 9 habitable rooms
Built1991 to 1995
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, insulated (assumed)

From the energy performance certificate lodged in June 2017, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Dacorum
Application type
Lawful Development Certificate Proposed
Postcode
HP4 2PU
Received
22 Jun 2026
Validated
22 Jun 2026
Ward
Berkhamsted Castle
Parish
Berkhamsted Town Council
Case officer
Show
Decision
Grant Permission/Consent
Decision date
23 Jul 2026
Decision level
Delegated Decision
Applicant
Show
Agent
P. W. Roseman Associates Limited

How this decision compares

Decided in 31 days from validation, 19 days faster than Dacorum's median of 50 for extensions. Approved, as 89% of extensions here are.

87%decided within 8 weeks
89%approved
645decided in the last year

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

Consultation & key dates

Alt. reference
PP-15023047
Planning Portal ref
PP-15023047
Env. assessment
No
Dacorum
Planning Authority Score
7.3/10
Good
#51 of 296 councils
Relevant to this application:
Householder decisions

Dacorum is faster than most councils at deciding householder applications, ranking #50 out of 296. Only 22% 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
Dacorum decision statistics
Based on MHCLG data, the year to March 2026
88%
Overall approval rate
Above avg (87%) #150 of 296
91%
Householder approved
Above avg (90%) #171 of 296
78%
Decided in 8 weeks
Above avg (63%) #50 of 296
22%
Extended time limit
Below avg (41%) #22 of 296
76%
Minor dwellings approved
127 decided (1-9 homes)
79%
Major dwellings approved
14 decided (10+ homes)
71%
Change of use approved
21 decided
1,130
Total decisions
132 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.