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
12storm overflows within 2 km
741hours of spills in 2025 between them (typical neighbourhood: about 36)
44 planned, approved or being built and 3 running (22 MW between them). Those within 5 km are on the map above.
Rooftop solar
Clayton Ce Primary School - Solar PanelsApproved, not yet built · 200 kW
Jan 2024 300 m away
Rooftop solar
St James Church Primary School, Chelwood Drive - Solar Photovoltaic PanelsApproved, not yet built · 150 kW
Jan 2024 1.7 km away
Battery storage
Stor Generation Plant - Battery StorageApproved, not yet built · 12 MW
Apr 2025 2.4 km away
Rooftop solar
Morrisons, Thornton Road - Solar PV PanelsApproved, not yet built · 900 kW
Mar 2022 2.6 km away
Rooftop solar
Bradford Girls Grammar School, Squire Lane - Solar PanelsApproved, not yet built · 260 kW
Apr 2024 2.8 km away
Rooftop solar
Bradford Girls Grammar School, Squire Lane - Solar panelsApproved, not yet built · 160 kW
Jul 2024 2.8 km away
Rooftop solar
University of Bradford, Richmond Road - Solar PanelsApproved, not yet built · 400 kW
Nov 2022 3.9 km away
Battery storage
Holmfield - Battery Energy StorageBeing built · 250 kW
Mar 2023 4.0 km away
Battery storage
Bradford West Substation (Harrop Edge Farm)Being built · 50 MW
Jul 2022 4.1 km away
Battery storage
Old Allen Road, Wilsden - Battery Energy Storage SystemPlanning application in · 100 MW
Oct 2025 4.1 km away
Road and street works within 1 km
No road or street works with a permit running now or planned within 1 km (England; permits granted up to the end of September 2026).
DfT Street Manager permits (OGL), England. Dates are the planned ones; works often finish early or overrun.
Major infrastructure projects within 30 km
Pre-application
Calderdale Energy ParkGenerating Stations · Walshaw Moor, on either side of the three Walshaw Dean Reservoirs in the Metropolitan Borough of Calderdale, West Yorkshire.
application due November 2026 15.6 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.
Transport schemes within 20 km
None on our list yet. We're starting with recently opened and under-construction rail schemes.
The longer view
Like-for-like prices in Clayton: +32% over five years (2020 → 2025).
Council tax list: 30 homes added in the neighbourhood since April 2024.
Population (GP registrations): -0.1% in two years.