53 Frank Street Gilesgate Moor Durham DH1 2JF Data via plota.co.uk

DM/25/02543/CPO - Certificate of Lawfulness Proposed Opera Approved

Proposal

Certificate of lawfulness for the erection of single storey rear extension; replacement of door opening with window and demolition of front boundary wall to widen access. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
12 Sept 2025
✓
Validated
15 Sept 2025
✓
Consultation
22 Sept 2025
✓
Approved
4 Nov 2025
✓
Appeal allowed
4 Aug 2026

Approved on 4 Nov 2025 · Certificate of Lawfulness Proposed · Last checked 12 Oct 2026

Site constraints 2

Coal mining development high risk area
Recorded coal mining features at or near the surface. Most planning applications here need a coal mining risk assessment.
From the Mining Remediation Authority, formerly the Coal Authority. The development high risk area marks recorded coal mining features at or near the surface: mine shafts and adits, shallow workings, mine gas and former opencast sites. Most planning applications there need a coal mining risk assessment; householder applications, changes of use and some minor works are exempt. Mine entry positions come from old plans and can be out by several metres, and unrecorded workings can exist anywhere in the coalfield.
Coal mining risk assessments ↗
Also on the record
Inside the Durham built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 12 October 2026. Historic England, the Environment Agency, Natural England, the Mining Remediation Authority 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 6

Last sold for £145,000 in January 2025. Semi-detached house, freehold.

31 January 2025£145,000Recorded as a transfer outside a standard sale
17 April 2019£102,500
3 October 2014£83,000Recorded as a transfer outside a standard sale
1 November 2005£108,500
23 July 2002£42,000
2 July 1999£60,000

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

Building

Floor area76 m² (818 sq ft)
Energy ratingD (58 out of 100), could reach C
PropertySemi-detached house, 4 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in November 2018, 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
Certificate of Lawfulness Proposed Opera
Postcode
DH1 2JF
Received
12 Sept 2025
Validated
15 Sept 2025
Ward
Belmont
Parish
Belmont
Case officer
Show
Target decision
10 Nov 2025
Decision
Approved
Decision date
4 Nov 2025
Decision level
Certificate of Lawfulness Proposed
Appeal
Allowed · 4 Aug 2026 · Written Representations · Inspectorate case 6005146 ↗
Applicant
Show
Agent
ELG Planning
Freehold owner
Show

How this decision compares

Decided in 50 days from validation, 6 days faster than Durham's median of 56 for lawful development certificates. Approved, as 76% of lawful development certificates here are.

64%decided within 8 weeks
76%approved
84decided in the last year

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

Public comments

No public comments yet.

Last counted 12 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14322042
Planning Portal ref
PP-14322042
Consultation
22 Sept 2025
Comments by
23 Sept 2025
Statutory expiry
10 Nov 2025
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

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

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

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.

Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.