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
1storm overflows within 2 km
18hours of spills in 2025 between them (typical neighbourhood: about 36)
5spill events counted
Anglian Water
Mattishall Stwinto River Tud Nt5 spills, 18 hours in 2025
11 planned, approved or being built and 7 running (43 MW between them). Those within 5 km are on the map above.
Rooftop solar
Station Road - Solar PanelsApproved, not yet built · 320 kW
Apr 2022 1.8 km away
Rooftop solar
Dereham Leisure Centre, Station Road - Solar PanelsApproved, not yet built · 170 kW
Jan 2024 1.8 km away
Solar farm
Three Bridges Solar FarmApproved, not yet built · 15 MW
Mar 2021 6.3 km away
Battery storage
Three Bridges Solar FarmApproved, not yet built · 15 MW
Mar 2021 6.3 km away
Battery storage
The Park Farm, Birds Corner - Battery Energy StoragePlanning application in · 800 MW
Jun 2025 6.6 km away
Solar farm
The Park Farm, Birds Corner - Battery Energy StoragePlanning application in · 50 MW
Nov 2024 6.6 km away
Solar farm
Colton Road, Barnham Broom - Solar ArrayApproved, not yet built · 1 MW
Apr 2025 8.6 km away
Solar farm
Colton - Solar photovoltaic farm, Battery storageBeing built · 30 MW
Jun 2024 8.7 km away
Battery storage
Colton - Solar photovoltaic farm, Battery storageBeing built · 30 MW
Jun 2024 8.7 km away
Solar farm
Barnham Broom Hotel and Golf ClubPlanning application in · 1 MW
Aug 2020 9.1 km away
Solar farm
Road and street works within 1 km
1 permitted works running now or planned.
Minor
Etling Green, DerehamHighway repair and maintenance works · NORFOLK COUNTY COUNCIL · Multi-way signals
Oct 2026 to Oct 2026 850 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
Decided
A47 North Tuddenham to Easton Highways · The scheme commences east of North Tuddenham and continues to the Easton roundabout.
decided Aug 2022 8.5 km away
Pre-application
High Grove SolarGenerating Stations · The proposals are situated within the Breckland District Council area of Norfolk, located approximately 17km west of Norwich and 1km west of Dereham.
application due October 2026 15.1 km away
Decided
A47 - A11 Thickthorn Junction Highways · A47 and A11 Thickthorn Interchange approximately 5.5km south west of Norwich City Centre
decided Oct 2022 18.9 km away
Examination
The Droves Solar FarmGenerating Stations · 800m north of Swaffham and 800m south west of Castle Acre, West Norfolk
application due 19 November 2025 20.6 km away
Recommendation
Norwich to TilburyElectric Lines · Reinforcement of the electricity transmission network between Norwich and Tilbury Substations
East Pye SolarGenerating Stations · The project is proposed as being built across multiple sites approximately 1,100 hectares (2,718 acres) in area, located south of Norwich and north of Harleston. The solar sites are concentrated east of Long Stratton, with an additional cluster located south of Great Moulton, approximately 6.5km to the southwest of the solar sites around Long Stratton.
application due March 2026 29.9 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.