Landmark Dental 157 London Road Hemel Hempstead Hertfordshire HP3 9SQ Data via plota.co.uk

26/01904/FUL - Full Planning Permission Approved

Proposal

Single-storey rear infill extension, alterations to roof from dual-pitched to flat roof, rebuilding of existing outbuilding for storage, and construction of a new outbuilding for use as a staff office. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
2 Sept 2026
✓
Consultation
7 Sept 2026
✓
Approved
23 Oct 2026

Approved on 23 Oct 2026 · Delegated · Last checked 23 Oct 2026

Site constraints 4

Air quality management area: AQMA No 2 (Apsley)
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Also on the record
Radon affected area, class 3; 1 listed building within 150 m; Inside the Hemel Hempstead built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · 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 1

Last sold for £240,000 in June 2008. Terraced house, freehold.

27 June 2008£240,000

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

Building

Floor area110 m² (1,184 sq ft)
Energy ratingE (asset rating 117)
UseD1 Non-residential Institutions - Primary Health Care Building
HeatingHeating and Natural Ventilation

From the energy performance certificate lodged in November 2018, 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
Full Planning Permission
Postcode
HP3 9SQ
Received
2 Sept 2026
Validated
2 Sept 2026
Ward
Apsley And Corner Hall
Parish
Hemel Hempstead (No Parish)
Case officer
Show
Decision
Grant Permission/Consent
Decision date
23 Oct 2026
Decision level
Delegated
Applicant
Show
Agent
Pankhaniya Services Ltd
Leaseholder
Show

How this decision compares

Decided in 51 days from validation, about the council's usual 50 days. Approved, as 90% of extensions here are.

87%decided within 8 weeks
90%approved
684decided in the last year

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

Public comments

No public comments yet.

19 neighbours consulted · Last counted 23 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15169942
Planning Portal ref
PP-15169942
Neighbours
7 Sept 2026
Consultation
7 Sept 2026
Comments by
28 Sept 2026
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.

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.