9 Mulberry Gardens Shenley Radlett Hertfordshire WD7 9LB Data via plota.co.uk

26/0623/HSE - Householder Application Approved

Proposal

Demolition of existing rear conservatory and construction of single storey rear extension. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
8 May 2026
✓
Validated
20 Jul 2026
✓
Consultation
22 Jul 2026
✓
Approved
9 Sept 2026

Approved on 9 Sept 2026 · Delegated Decision · Last checked 11 Sept 2026

Site constraints 6

Habitat network: Other Priority Habitats - NEZ
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Conservation area 3 m away: Shenley Village
The edge of the area; work outside it can still affect its setting.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
Also on the record
Green belt 3 m away: London; Priority habitat 3 m away: Deciduous woodland; Inside the Shenley built-up area; 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 listed building at the site · No scheduled monument at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England 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 2

Last sold for £232,000 in September 2003. Semi-detached house, freehold.

26 September 2003£232,000
14 December 1998£139,950New build

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

Building

Floor area65 m² (700 sq ft)
Energy ratingD (65 out of 100), could reach B
PropertySemi-detached house, 4 habitable rooms
Built1991 to 1995
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, insulated (assumed)

From the energy performance certificate lodged in November 2013, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Hertsmere
Application type
Householder Application
Postcode
WD7 9LB
Received
8 May 2026
Validated
20 Jul 2026
Ward
Shenley
Parish
Shenley Parish Council
Case officer
Show
Target decision
14 Sept 2026
Decision
Grant Permission
Decision date
9 Sept 2026
Decision level
Delegated Decision
Applicant
Show
Agent
p. w. roseman associates limited

How this decision compares

Decided in 51 days from validation, 5 days faster than Hertsmere's median of 56 for demolitions. Approved, as 81% of demolitions here are.

58%decided within 8 weeks
81%approved
88decided in the last year

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

Public comments

No public comments yet.

10 neighbours consulted · Last counted 11 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14906789
Planning Portal ref
PP-14906789
Neighbours
23 Jul 2026
Consultation
22 Jul 2026
Comments by
20 Aug 2026
Site or press notice
23 Jul 2026
Statutory expiry
14 Sept 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.

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.