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
3storm overflows within 2 km
37hours of spills in 2025 between them (typical neighbourhood: about 36)
53spill events counted
Yorkshire Water
Manor Drive Csointo Cottingley Beck33 spills, 14 hours in 2025
1.9 km away
Yorkshire Water
Main Street No 2 Csointo Cottingley Beck13 spills, 12 hours in 2025
1.5 km away
Yorkshire Water
Walden Drive No 2 Csointo Clvrt Trib Of Cliff Dike7 spills, 11 hours in 2025
44 planned, approved or being built and 3 running (22 MW between them). Those within 5 km are on the map above.
Battery storage
Bradford West, Harrop Lane, Wilsden - Battery StorageApproved, not yet built · 100 MW
May 2023 2.0 km away
Battery storage
Bradford West Substation (Harrop Edge Farm)Being built · 50 MW
Jul 2022 2.1 km away
Battery storage
Lane Side - Energy StorageApproved, not yet built · 100 MW
Jul 2025 2.1 km away
Rooftop solar
St James Church Primary School, Chelwood Drive - Solar Photovoltaic PanelsApproved, not yet built · 150 kW
Jan 2024 2.2 km away
Battery storage
Peat Dykes Farm, Harrop Lane - Battery Energy Storage SystemApproved, not yet built · 100 MW
Jun 2026 2.5 km away
Battery storage
Old Allen Road, Wilsden - Battery Energy Storage SystemPlanning application in · 100 MW
Oct 2025 2.5 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
James Walker Moorflex - Solar PanelsApproved, not yet built
Aug 2022 3.1 km away
Rooftop solar
Morrisons, Thornton Road - Solar PV PanelsApproved, not yet built · 900 kW
Mar 20223.6 km away
Road and street works within 1 km
14 permitted works running now or planned, 11 of them major.
Major, planned
Cottingley Road, BradfordUtility repair and maintenance works · NORTHERN GAS NETWORKS · Some carriageway incursion
Jan 2027 to Feb 2027 100 m away
Major
Cottingley Road, BradfordUtility repair and maintenance works · NORTHERN GAS NETWORKS · Some carriageway incursion
Jan 2027 to Feb 2027 100 m away
Major
Acacia Drive, BradfordUtility repair and maintenance works · NORTHERN GAS NETWORKS · Some carriageway incursion
Nov 2026 to Jan 2027 150 m away
Major, planned
Acacia Drive, BradfordUtility repair and maintenance works · NORTHERN GAS NETWORKS · Some carriageway incursion
Nov 2026 to Jan 2027 150 m away
Major, planned
Florida Road, BradfordUtility repair and maintenance works · NORTHERN GAS NETWORKS · Some carriageway incursion
Jan 2027 to Mar 2027 150 m away
Major
Florida Road, BradfordUtility repair and maintenance works · NORTHERN GAS NETWORKS · Some carriageway incursion
Jan 2027 to Mar 2027 150 m away
Major, planned
Wilsden Road, BradfordUtility repair and maintenance works · NORTHERN GAS NETWORKS · Some carriageway incursion
Jan 2027 to Jan 2027 400 m away
Major, planned
Stony Lane, BradfordUtility repair and maintenance works · NORTHERN GAS NETWORKS · Some carriageway incursion
Jan 2027 to Jan 2027 500 m away
Major, planned
Ollerdale Avenue, BradfordUtility repair and maintenance works · NORTHERN GAS NETWORKS · Some carriageway incursion
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 14.7 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 Allerton: +33% over five years (2020 → 2025).
Council tax list: 60 homes added in the neighbourhood since April 2024.
Population (GP registrations): +1.6% in two years.