27 Kimptons Mead Potters Bar Hertfordshire EN6 3HX Data via plota.co.uk

26/0622/HSE - Householder Application Approved

Proposal

Conversion of attached garage to habitable space with raised garage roof height, new front porch, and alterations to fenestration. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
8 May 2026
✓
Approved
2 Jul 2026
✓
Consultation
3 Jul 2026

Approved on 2 Jul 2026 · Delegated Decision · Last checked 5 Jul 2026

Site constraints 4

Also on the record
Radon affected area, class 3; Inside the Potters Bar built-up area; Green belt about 55 m away: London; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 3, but it predates the buildings here and the current map does not class it as farmland.
Not affected
Outside flood zones 2 and 3 · 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 1

Last sold for £339,950 in January 2016. Terraced house, freehold.

8 January 2016£339,950

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

Building

Floor area87 m² (936 sq ft)
Energy ratingD (68 out of 100), could reach B
PropertyEnd-terrace house, 5 habitable rooms
Built1967 to 1975
HeatingBoiler and radiators, mains gas
WallsTimber frame, as built, partial insulation (assumed)

From the energy performance certificate lodged in November 2015, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Important details

Council
Hertsmere
Application type
Householder Application
Postcode
EN6 3HX
Received
8 May 2026
Validated
8 May 2026
Ward
Potters Bar Furzefield
Parish
No Parish
Case officer
Show
Target decision
3 Jul 2026
Decision
Grant Permission
Decision date
2 Jul 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Greenhearth Design Studio

How this decision compares

Decided in 55 days from validation, about the council's usual 55 days. Approved, as 86% of extensions here are.

70%decided within 8 weeks
86%approved
475decided in the last year

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

Consultation & key dates

Alt. reference
PP-14870736
Planning Portal ref
PP-14870736
Neighbours
19 May 2026
Consultation
3 Jul 2026
Comments by
10 Jun 2026
Statutory expiry
3 Jul 2026
Env. assessment
No
Hertsmere
Planning Authority Score
3.3/10
Poor
#225 of 296 councils
Relevant to this application:
Householder decisions

Hertsmere is slower than most councils at deciding householder applications, ranking #243 out of 296. 55% of applications have the time limit extended, above the 41% national average. Householder applications are slightly more likely to be approved here (94%) than the national average (90%).

Slower than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Hertsmere decision statistics
Based on MHCLG data, the year to March 2026
93%
Overall approval rate
Above avg (87%) #57 of 296
94%
Householder approved
Above avg (90%) #108 of 296
49%
Decided in 8 weeks
Below avg (63%) #243 of 296
55%
Extended time limit
Above avg (41%) #249 of 296
84%
Minor dwellings approved
102 decided (1-9 homes)
75%
Major dwellings approved
8 decided (10+ homes)
89%
Change of use approved
27 decided
742
Total decisions
55 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.

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.