48 Defoe Crescent Newton Aycliffe DL5 4JR Data via plota.co.uk

DM/26/00676/FPA - Full Planning Application Approved

Proposal

Single storey side extension with pitched roof. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
16 Mar 2026
✓
Validated
31 Mar 2026
✓
Consultation
1 Apr 2026
✓
Approved
20 May 2026

Approved on 20 May 2026 · Householder (No Objection) · Last checked 6 Jul 2026

Site constraints 4

Nutrient neutrality catchment: Teesmouth and Cleveland Coast SPA/Ramsar
New homes and overnight accommodation must show nutrient neutrality before approval.
Natural England advice: extra wastewater in these catchments harms protected habitats, so schemes must offset their nutrient load, usually through credits.
Also on the record
Coalfield, development low risk area; Inside the Newton Aycliffe built-up area; National infrastructure project about 1381 m away: East Coast Hydrogen Teesside Pipeline, at pre-application.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, the Mining Remediation Authority, the Planning Inspectorate 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.

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Important details

Council
Durham
Application type
Full Planning Application
Postcode
DL5 4JR
Received
16 Mar 2026
Validated
31 Mar 2026
Ward
Aycliffe South
Parish
Great Aycliffe
Case officer
Show
Target decision
26 May 2026
Decision
Approved BNG Not Required
Decision date
20 May 2026
Decision level
Householder (No Objection)
Applicant
Show

How this decision compares

Decided in 50 days from validation, 4 days faster than Durham's median of 54 for extensions. Approved, as 97% of extensions here are.

73%decided within 8 weeks
97%approved
596decided in the last year

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

Consultation & key dates

Neighbours
1 Apr 2026
Consultation
1 Apr 2026
Comments by
22 Apr 2026
Site or press notice
1 Apr 2026
Statutory expiry
26 May 2026
Env. assessment
No
Durham
Planning Authority Score
5.2/10
Average
#137 of 296 councils
Relevant to this application:
Householder decisions

Durham ranks #190 out of 296 councils for householder decision speed. 48% of applications have the time limit extended, above the 41% national average. Householder applications are more likely to be approved here than most councils, with a 97% approval rate vs 90% nationally.

More permissive than most councils
97% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Durham decision statistics
Based on MHCLG data, the year to March 2026
93%
Overall approval rate
Above avg (87%) #52 of 296
97%
Householder approved
Above avg (90%) #29 of 296
59%
Decided in 8 weeks
Below avg (63%) #190 of 296
48%
Extended time limit
Above avg (41%) #213 of 296
79%
Minor dwellings approved
95 decided (1-9 homes)
90%
Major dwellings approved
49 decided (10+ homes)
87%
Change of use approved
201 decided
1,706
Total decisions
113 refused in the year to March 2026