31 Alexandria Drive Middleton St George Darlington DL2 1HG Data via plota.co.uk

26/00695/FUL - Full Application Approved

Proposal

Demolition of existing single storey flat roof side extension and erection of replacement single storey pitched roof side extension Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
14 Jul 2026
✓
Consultation
5 Aug 2026
✓
Approved
7 Sept 2026

Approved on 7 Sept 2026 · Delegated Decision · Last checked 8 Sept 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.
Local nature reserve 89 m away: The Whinnies
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
Also on the record
Inside the Middleton St George 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 listed building at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England 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 £120,000 in November 2006. Semi-detached house, freehold.

16 November 2006£120,000
7 May 1999£40,500

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

Building

Floor area81 m² (872 sq ft)
Energy ratingD (62 out of 100), could reach C
PropertySemi-detached house, 5 habitable rooms
Built1950 to 1966
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in May 2026, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Darlington
Application type
Full Application
Postcode
DL2 1HG
Received
14 Jul 2026
Validated
14 Jul 2026
Ward
Sadberge And Middleton St George
Parish
Middleton St George Parish Council
Case officer
Show
Target decision
15 Sept 2026
Decision
GRANTED WITH CONDITIONS
Decision date
7 Sept 2026
Decision level
Delegated Decision
Applicant
Show

How this decision compares

Decided in 55 days from validation, 4 days slower than Darlington's median of 51 for demolitions. Approved, as 98% of demolitions here are.

73%decided within 8 weeks
98%approved
43decided in the last year

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

Public comments

No public comments yet.

8 neighbours consulted · Last counted 8 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Neighbours
5 Aug 2026
Consultation
5 Aug 2026
Comments by
19 Aug 2026
Statutory expiry
8 Sept 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 statistics
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

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.