Polam Hall School Grange Road Blackwell DARLINGTON DL1 5PA
Approval of details reserved by condition 10 (boundaries) attached to planning permission 25/00872/LBC dated 16 Jan 2026 (Listed Building Consent for demolition, partial demolition and partial retention and refurbishment of existing buildings, erection of a two storey extension to main building together with associated permanent and temporary external works)
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Progress
Application details
- Reference
- 26/00896/CON
- Local authority
- Darlington
- Property type
- House
Key dates
- Submitted
- 9 Sept 2026
Estimated project value
£55k–£130k
Typical UK cost for this job type, at UK average rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: FMB / Checkatrade 2026, £2,000-£2,800/m² over a larger floor area.
Planning constraints
No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.
Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.