2 Lazenby Crescent Darlington DL3 9QB Data via plota.co.uk

26/00566/HPD - Householder Permitted Development Decided

Proposal

Prior Approval for the erection of single storey flat roof extension extending 5.000-metres beyond the rear wall of the original house, with an overall height of 2.600-metres to the top of the flat roof (ridge/eaves) following the demolition of the existing conservatory (amended description). Data via plota.co.uk

View original council record ↗

Application progress

Received
9 Jun 2026
Validated
17 Jun 2026
Consultation
22 Jun 2026
Prior Approval Not Required
15 Jul 2026

Prior Approval Not Required on 15 Jul 2026 · Delegated Decision · Last checked 17 Jul 2026

Important details

Council
Darlington
Application type
Householder Permitted Development
Postcode
DL3 9QB
Received
9 Jun 2026
Validated
17 Jun 2026
Ward
Mowden
Parish
Darlington Urban Area
Case officer
Show
Target decision
29 Jul 2026
Decision
Prior Approval Not Required
Decision date
15 Jul 2026
Decision level
Delegated Decision
Applicant
Show

Consultation & key dates

Neighbours
22 Jun 2026
Env. assessment
No
Darlington
Planning Authority Score
7.5/10
Good
#43 of 296 councils
Relevant to this application:
Householder decisions

Darlington ranks #137 out of 296 councils for householder decision speed. Householder applications are more likely to be approved here than most councils, with a 98% approval rate vs 90% nationally.

More permissive than most councils
98% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Darlington decision performance
Based on MHCLG data, the year to March 2026
90%
Overall approval rate
Above avg (87%) #109 of 296
98%
Householder approved
Above avg (90%) #14 of 296
67%
Decided in 8 weeks
Above avg (63%) #137 of 296
33%
Extended time limit
Below avg (41%) #73 of 296
88%
Minor dwellings approved
16 decided (1-9 homes)
100%
Major dwellings approved
4 decided (10+ homes)
76%
Change of use approved
25 decided
465
Total decisions
46 refused in the year to March 2026