23 Hatchmere Close Derby DE21 2HP Data via plota.co.uk

26/01119/CLP - Lawful Development Certificate -Proposed Approved

Proposal

Erection of single storey rear extension to dwelling house (lounge) Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
23 Aug 2026
✓
Approved
22 Oct 2026

Approved on 22 Oct 2026 · Delegated Decision · Last checked 22 Oct 2026

Site constraints 3

Also on the record
Radon affected area, class 3; Inside the Derby 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 · Not green belt · No scheduled monument at the site

Checked on 2 November 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.

Work with planning data?

Every application in Derby - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Important details

Council
Derby
Application type
Lawful Development Certificate -Proposed
Postcode
DE21 2HP
Received
23 Aug 2026
Validated
23 Aug 2026
Ward
Oakwood Ward
Case officer
Show
Target decision
18 Oct 2026
Decision
Approval
Decision date
22 Oct 2026
Decision level
Delegated Decision
Applicant
Show
Agent
The Practical Planning Company

How this decision compares

Decided in 60 days from validation, 6 days slower than Derby's median of 54 for extensions. Approved, as 93% of extensions here are.

65%decided within 8 weeks
93%approved
490decided in the last year

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

Public comments

No public comments yet.

Last counted 22 Oct 2026

Read the comments on the council site ↗

Derby
Planning Authority Score
2.2/10
Poor
#266 of 296 councils
Relevant to this application:
Householder decisions

Derby is slower than most councils at deciding householder applications, ranking #253 out of 296. The council extends the time limit on 60% of applications - one of the highest rates in England. Expect your application to take longer than the standard deadline. Householder applications are slightly more likely to be approved here (91%) than the national average (90%).

Frequently extends decision deadlines
expect longer than the statutory limit
These figures are council-wide context, not a prediction for this application. View full council performance
Derby decision statistics
Based on MHCLG data, the year to March 2026
91%
Overall approval rate
Above avg (87%) #98 of 296
91%
Householder approved
Above avg (90%) #172 of 296
45%
Decided in 8 weeks
Below avg (63%) #253 of 296
60%
Extended time limit
Above avg (41%) #268 of 296
79%
Minor dwellings approved
47 decided (1-9 homes)
91%
Major dwellings approved
11 decided (10+ homes)
89%
Change of use approved
84 decided
944
Total decisions
87 refused in the year to March 2026