Without planning permission, the erection of a single storey extension to the rear elevation of the dwelling more than 3 metres deep and covering more than 50% of the ground within the curtilage of the original dwellinghouse
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Borough Success Rate
In Middlesbrough Council *, approx 34.8% of Householder developments appeals are successful. (Sample: 69 cases).
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Inspector Profile: Berry A
Archive Data: 41 Decisions
Allowance Rate (Householder developments)
29.3%
↓ Strict
National Average (Householder developments)
35.3%
Inspector's Analysis
https://www.gov.uk/planning-inspectorate
Appeal Decision
Site visit made on 17 March 2026
by A Berry MTCP (Hons) MRTPI
an Inspector appointed by the Secretary of State
Decision date: 13 April 2026
Appeal Ref: APP/W0734/C/25/3369586
9 Chester Street, Middlesbrough TS1 4NW
• The appeal is made under section 174 of the Town and Country Planning Act 1990 (as amended)
(“the 1990 Ac…