Grove House 21 Shenley Hill Radlett Hertfordshire WD7 7AT Data via plota.co.uk

26/0398/HSE - Householder Application Withdrawn

Proposal

Construction of a single-storey detached garden room to the rear of the existing dwelling. The building has been designed to provide flexible ancillary accommodation to serve the main dwelling, incorporating a golf simulator, pilates studio, kitchen, living/dining area, bedroom, en-suite bathroom, WC, and store. Data via plota.co.uk

View original council record ↗

Application progress

Received
25 Mar 2026
Withdrawn
28 Apr 2026
Consultation
29 Apr 2026

Withdrawn on 28 Apr 2026 · Delegated Decision · Last checked 6 Jul 2026

Documents 25

All documents on the council site ↗

Important details

Council
Hertsmere
Application type
Householder Application
Postcode
WD7 7AT
Received
25 Mar 2026
Validated
25 Mar 2026
Ward
Aldenham East
Parish
Aldenham Parish
Case officer
Show
Target decision
20 May 2026
Decision
Application Withdrawn
Decision date
28 Apr 2026
Decision level
Delegated Decision
Applicant
Show
Agent
CMI Architecture Limited

Consultation & key dates

Alt. reference
PP-14778405
Neighbours
29 Apr 2026
Consultation
29 Apr 2026
Comments by
23 Apr 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 performance
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