The Studio Hilfield Lane Aldenham Watford Hertfordshire WD25 8PF Data via plota.co.uk

26/0777/HSE - Householder Application Awaiting decision

Proposal

Construction of single storey outbuilding. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
4 Jun 2026
✓
Consultation
16 Sept 2026
Decision
Expected by 12 Oct 2026

This application is under consideration - no decision has been issued yet. Plota predicted a decision soon after comments close on 1 Oct 2026; it is now day 125. The consultation period closed on 1 Oct 2026.

Site constraints 6

Grade II listed: Patchetts
List entry 1103575 · 19 m away · 4 more listed buildings within 150 m (4 Grade II)
Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show the other 4 with distances
Historic England ↗
Green belt: London
Inappropriate development needs very special circumstances.
Green belt policy allows a short list of exceptions, such as limited extensions and replacement buildings. Anything else needs very special circumstances that clearly outweigh the harm. Some green belt land can count as grey belt, where it does not strongly serve the green belt's purposes. The council decides this in its green belt assessment or on each application, so we do not mark it here.
Read the government guidance ↗
Patchetts Green and Delrow conservation area
Demolition needs planning permission and permitted development is restricted.
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
Radon affected area, class 2; Inside the Patchetts Green 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 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 £478,000 in June 2015. Detached house, freehold.

30 June 2015£478,000

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

Building

Floor area60 m² (646 sq ft)
Energy ratingE (45 out of 100), could reach A
PropertyDetached house, 4 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in February 2015, 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
WD25 8PF
Received
4 Jun 2026
Validated
4 Jun 2026
Ward
Aldenham West
Parish
Aldenham Parish
Case officer
Show
Target decision
12 Oct 2026
Applicant
Show

Decision outlook

Day 125, past the statutory target. 95% of extensions in Hertsmere are decided within thirteen weeks; extensions of time are common, and the council need not decide on the day. Last seen undecided on 5 Oct 2026.

Day 12569 days past the 56-day target
70%decided within 8 weeks
86%approved
474decided in the last year

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

Public comments

No public comments yet.

13 neighbours consulted · Last counted 5 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14985942
Planning Portal ref
PP-14985942
Neighbours
17 Sept 2026
Consultation
16 Sept 2026
Comments by
1 Oct 2026
Site or press notice
2 Jul 2026
Statutory expiry
12 Oct 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.