21 Welbury Grove Newton Aycliffe DL5 5AY Data via plota.co.uk

DM/25/02905/FPA - Full Planning Application Approved

Proposal

Change of use from open space to residential curtilage (retrospective). Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
16 Oct 2025
✓
Validated
12 Nov 2025
✓
Consultation
13 Nov 2025
✓
Approved
19 Dec 2025

Approved on 19 Dec 2025 · Fast Track · Last checked 7 Oct 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 1288 m away: East Coast Hydrogen Teesside Pipeline, at pre-application.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 7 October 2026. 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.

Sales history 1

Last sold for £38,500 in October 1996. Semi-detached house, freehold.

11 October 1996£38,500

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

Building

Floor area119 m² (1,281 sq ft)
Energy ratingB (89 out of 100), could reach A
PropertySemi-detached house, 7 habitable rooms
Built1950 to 1966
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity

From the energy performance certificate lodged in September 2013, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Durham
Application type
Full Planning Application
Postcode
DL5 5AY
Received
16 Oct 2025
Validated
12 Nov 2025
Ward
Aycliffe South
Parish
Great Aycliffe
Case officer
Show
Target decision
7 Jan 2026
Decision
Approved BNG Not Required
Decision date
19 Dec 2025
Decision level
Fast Track
Applicant
Show

How this decision compares

Decided in 37 days from validation, 19 days faster than Durham's median of 56 for full applications. Approved, as 95% of full applications here are.

65%decided within 8 weeks
95%approved
6%go to committee

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

Public comments

No public comments yet.

1 neighbour consulted · Last counted 7 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Neighbours
13 Nov 2025
Consultation
13 Nov 2025
Comments by
19 Dec 2025
Site or press notice
28 Nov 2025
Statutory expiry
7 Jan 2026
Env. assessment
No
Durham
Planning Authority Score
5.2/10
Average
#137 of 296 councils
Relevant to this application:
Change of use

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

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

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.