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
5storm overflows within 2 km
268hours of spills in 2025 between them (typical neighbourhood: about 36)
100spill events counted
United Utilities
Hall Nook Combined Sewer Overflowinto Penketh Brook56 spills, 132 hours in 2025
800 m away
United Utilities
Whittle Brook Psinto Mersey Estuary22 spills, 59 hours in 2025
46 planned, approved or being built and 9 running (148 MW between them). Those within 5 km are on the map above.
Battery storage
Fiddlers Ferry Power Station - Battery storageBeing built · 150 MW
Mar 2024 1.7 km away
Solar farm
Haweswater Car Park - Solar CanopyApproved, not yet built · 870 kW
Oct 2024 2.4 km away
Rooftop solar
Pembroke Court, Halton - Solar PanelsApproved, not yet built · 420 kW
Apr 2026 3.1 km away
Rooftop solar
Sutton International, Gorsey Lane - Solar PV ArraysApproved, not yet built
Dec 2024 3.3 km away
Rooftop solar
Rivendell Nurseries - Solar PanelsPlanning application in · 180 kW
Jun 2026 3.4 km away
Rooftop solar
The Hut Group, Skyline Drive - Solar ArrayApproved, not yet built · 7 MW
Jul 2025 3.5 km away
Rooftop solar
The Hut Group, Skyline Drive - Solar Photovoltaic PanelsApproved, not yet built · 2 MW
Nov 2025 3.5 km away
Rooftop solar
Fairchild Road, Burtonwood & Westbrook - Solar PanelsApproved, not yet built · 1 MW
Oct 2023 3.6 km away
Rooftop solar
Dominos Pizza, Skyline Drive - Solar PanelsApproved, not yet built · 990 kW
Feb 2023 3.7 km away
Rooftop solar
Warrington Teaching Hospital, Lovely Lane - Solar PanelsApproved, not yet built · 450 kW
May 2026 3.9 km away
Road and street works within 1 km
4 permitted works running now or planned.
Standard
Barnstaple Way, WarringtonNew service connection · MANWEB · Give and take
Oct 2026 to Nov 2026 650 m away
Minor
St Austell Close, WarringtonRemedial works · United Utilities Water Ltd · Some carriageway incursion
Oct 2026 to Oct 2026 450 m away
Minor
Walkers Lane, WarringtonNew service connection · BT · Some carriageway incursion
Oct 2026 to Oct 2026 450 m away
Minor
Cuerdley Road, WarringtonUtility asset works · BT · Multi-way signals
Nov 2026 to Nov 2026 500 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
Intermodal Logistics Park NorthRail Freight Interchanges · Site known as Intermodal Logistics Park North – land bounded by the M6 motorway (west), Winwick Lane (south and east) and Chat Moss railway line (north).
application due May 2027 9.3 km away
Decision
Frodsham SolarGenerating Stations · Land on Frodsham Marsh, approximately 500m to the north of Frodsham, Cheshire West and Chester
application due 30 May 2025 10.0 km away
Pre-application
Hynet North West Hydrogen PipelineGas Transporter Pipe-lines · An approximate 125km pipeline centred approximately 1km south west of Lower Whitley, Cheshire
Peak Cluster CCS PipelineOther Pipe-lines · A carbon dioxide transport pipeline network connecting carbon capture sites in Derbyshire, Staffordshire and Cheshire to a coastal location on the Wirral peninsula
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 Penketh & Cuerdley: +44% over five years (2020 → 2025).
Council tax list: 0 homes added in the neighbourhood since April 2024.
Population (GP registrations): +0.7% in two years.
Keuper Underground Gas Storage Facility Material Change 1Underground Gas Storage Facilities · Holford Brinefield, Cheshire, approximately 3km due West of the M6 and 3km North of Junction 18. This area is bounded to the west by the A530 (King Street) and to the east by the B5081.The Gas Processing Plant (GPP) will be located approximately 369886 East, 370226 North.
application due April 2027 22.1 km away
Pre-application
Mersey Tidal Power ProjectGenerating Stations · This will be an in-river proposal, located within the Mersey Riverine
environment. The Project will be located towards the mouth of the River
Mersey, between the Wirral on the west and Liverpool to the east.
application due January 2028 22.8 km away
Decided
Keuper Gas Storage ProjectUnderground Gas Storage Facilities · Holford Brinefield, approximately 3km north of Middlewich, Cheshire.
decided Mar 2017 23.0 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.