Spotted when a home's energy certificate shows at least 15 m² (and 15%) more floor area than an earlier one. Only homes with two certificates show up, so the real number is higher. A busy street suggests extensions get permission here; check the council's planning register for the details.
Storm overflows within 2 km
17storm overflows within 2 km
2,779hours of spills in 2025 between them (typical neighbourhood: about 36)
389spill events counted
Northumbrian Water
Blyth No. 5 Spsinto River Blyth (Saline Estuary)81 spills, 917 hours in 2025
950 m away
Northumbrian Water
Blyth (New) Sewage Treatment Worksinto River Blyth (Saline Estuary)31 spills, 381 hours in 2025
1.5 km away
Northumbrian Water
Bates Colliery Spsinto River Blyth (Saline Estuary)39 spills, 342 hours in 2025
1.1 km away
Northumbrian Water
John Street Csointo Blyth Estuary55 spills, 311 hours in 2025
1.4 km away
Northumbrian Water
North Blyth Spsinto River Blyth31 spills, 297 hours in 2025
1.7 km away
Northumbrian Water
Cramlington Sewage Treatment Worksinto River Blyth (Saline Estuary)24 spills, 183 hours in 2025
1.6 km away
Northumbrian Water
South Blyth Harbour Csointo River Blyth (Saline Estuary) · near bathing water: Blyth South Beach34 spills, 153 hours in 2025
1.5 km away
Northumbrian Water
Cramlington Sewage Treatment Worksinto River Blyth (Saline Estuary)29 spills, 130 hours in 2025
DESNZ Renewable Energy Planning Database, April to June 2026 (OGL). Projects of 150 kW and over; refused, withdrawn and abandoned ones are left out.
Major
U9513 Carlton Crown Back Lane, BlythUtility repair and maintenance works · NORTHERN GAS NETWORKS · Some carriageway incursion
Oct 2026 to Nov 2026 800 m away
Major, planned
Tenth Avenue, BlythHighway repair and maintenance works · NORTHUMBRIAN WATER · Road closure
Nov 2026 to Nov 2026 850 m away
Major, planned
Eighth Avenue, BlythUtility asset works · NORTHUMBRIAN WATER · Road closure
Oct 2026 to Oct 2026 900 m away
DfT Street Manager permits (OGL), England. Dates are the planned ones; works often finish early or overrun.
decided Jan 2021 24.1 km away
Planning Inspectorate list of nationally significant infrastructure projects (roads, railways, energy, water, waste), October 2026 (OGL). Each is placed at one point, usually the middle of the site; long schemes run well beyond it.