130 Chipperfield Road Kings Langley Hertfordshire WD4 9JD Data via plota.co.uk

With planning case officer 26/02170/FHA
Date received
6 Oct 2026
Date validated
6 Oct 2026
Postcode
WD4 9JD

Description

Single storey side and rear wrap round extension and associated internal alterations, front porch extension and changes to extenal wall finishes (enhanced external insulation and rendered finish) Data via plota.co.uk

Last checked

Decision outlook

Plota predicts a decision around 25 Nov 2026, from Dacorum's recent extensions.

Day 3 of the 56-day target. Dacorum usually decides extensions by day 50.

Day 353 days to the 56-day target
87%decided within 8 weeks
89%approved
654decided in the last year

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

Site constraints 4

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 ↗
Also on the record
Radon affected area, class 4; Inside the Abbots Langley and Kings Langley 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 8 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 2

Last sold for £925,000 in March 2024. Detached house, freehold.

11 March 2024£925,000
18 November 1999£282,500

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

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About Plota's data service
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.