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
14storm overflows within 2 km
203hours of spills in 2025 between them (typical neighbourhood: about 36)
183spill events counted
Severn Trent Water
Langley Mill - Station Road Csointo River Erewash28 spills, 62 hours in 2025
2.0 km away
Severn Trent Water
Lee Lane Csointo Trib Of Bailey Brook45 spills, 61 hours in 2025
1.7 km away
Severn Trent Water
Greenacres Avenue Csointo Bailey Brook24 spills, 41 hours in 2025
1.0 km away
Severn Trent Water
Heanor - Berle Avenue Csointo Tributary Of Bailey Brook27 spills, 22 hours in 2025
850 m away
Severn Trent Water
Heanor - 58 Thorpes Road Csointo Tributary Of Nut Brook27 spills, 8 hours in 2025
650 m away
Severn Trent Water
Heanor - Peach Street Csointo Tributary Of Nut Brook20 spills, 3 hours in 2025
700 m away
Severn Trent Water
Marlpool - Buxton Avenue Spsinto Tributary Of Nut Brook3 spills, 3 hours in 2025
1.3 km away
Severn Trent Water
Rosewood Crescent Csointo Bailey Brook5 spills, 1 hours in 2025
38 planned, approved or being built and 3 running (3 MW between them). Those within 5 km are on the map above.
Battery storage
Heanor Road - Battery Energy Storage SystemApproved, not yet built · 40 MW
Feb 2025 150 m away
Rooftop solar
William Gregg Vc Leisure Centre, Hands Road - Solar PV PanelsPlanning application in · 230 kW
Jun 2023 250 m away
Rooftop solar
Composites House, Delves Road - Solar PanelsApproved, not yet built · 400 kW
May 2025 950 m away
Rooftop solar
Synesqo, Delves Road - Solar PanelsApproved, not yet built · 400 kW
May 2025 950 m away
Rooftop solar
Solvay Composites Derby - Solar PanelsApproved, not yet built · 300 kW
May 2025 1.1 km away
Rooftop solar
Heanor Gate Spencer Academy, Kirkley Drive - Solar PanelsApproved, not yet built · 700 kW
Mar 2026 1.2 km away
Rooftop solar
Factory Tencate Advanced Composites Limited, Amber Drive - Solar PanelsApproved, not yet built · 470 kW
Dec 2022 1.3 km away
Rooftop solar
Aldercar Infant & Nursery School, Godkin Drive - Solar PanelsApproved, not yet built · 380 kW
Mar 2026 1.7 km away
Battery storage
Brook Farm, High Street - Battery Energy StorageApproved, not yet built
Dec 2023 2.2 km away
Rooftop solar
Hl Plastics Extrusions, Flamstead House Hall Road - Solar PanelsApproved, not yet built · 4 MW
Apr 20244.3 km away
Road and street works within 1 km
2 permitted works running now or planned.
Minor
Starthe Bank, HeanorNew service connection · National Grid Electricity Distribution (East Midlands) · Some carriageway incursion
Oct 2026 to Oct 2026 550 m away
Minor
Starthe Bank, HeanorNew service connection · CADENT GAS LIMITED · Give and take
Nov 2026 to Nov 2026 550 m away
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
Chesterfield to WillingtonElectric Lines · Land between the Chesterfield Substation, south-east of Chesterfield and Willington Substation, east of Willington, Derbyshire.
DESNZ Renewable Energy Planning Database, April to June 2026 (OGL). Projects of 150 kW and over; refused, withdrawn and abandoned ones are left out.
Generating Stations · The proposed development includes five development sites (Sites A-E) which are situated in the rural expanse between Derby, Uttoxeter and Ashbourne.
application due June 2027 21.9 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.