UK regional data

Solar panels by UK region

Solar performance varies significantly across the UK. The South West receives around 35% more usable solar energy than Scotland. Choose your region to see local yield estimates, DNO information, planning guidance, and available grants.

South West

1050 kWh/kWp
Sunshine hours/yr
1,820
4kW system yield
4,200 kWh/yr
Typical 4kW cost
£5,500–£7,500

View South Westsolar data →

South East

1000 kWh/kWp
Sunshine hours/yr
1,780
4kW system yield
4,000 kWh/yr
Typical 4kW cost
£5,500–£7,500

View South Eastsolar data →

London

975 kWh/kWp
Sunshine hours/yr
1,690
4kW system yield
3,900 kWh/yr
Typical 4kW cost
£6,000–£8,500

View Londonsolar data →

East of England

960 kWh/kWp
Sunshine hours/yr
1,730
4kW system yield
3,840 kWh/yr
Typical 4kW cost
£5,500–£7,500

View East of Englandsolar data →

East Midlands

900 kWh/kWp
Sunshine hours/yr
1,640
4kW system yield
3,600 kWh/yr
Typical 4kW cost
£5,500–£7,000

View East Midlandssolar data →

West Midlands

880 kWh/kWp
Sunshine hours/yr
1,620
4kW system yield
3,520 kWh/yr
Typical 4kW cost
£5,000–£7,000

View West Midlandssolar data →

Wales

870 kWh/kWp
Sunshine hours/yr
1,590
4kW system yield
3,480 kWh/yr
Typical 4kW cost
£5,000–£7,000

View Walessolar data →

Yorkshire and Humber

845 kWh/kWp
Sunshine hours/yr
1,540
4kW system yield
3,380 kWh/yr
Typical 4kW cost
£5,000–£7,000

View Yorkshire and Humbersolar data →

North West

840 kWh/kWp
Sunshine hours/yr
1,540
4kW system yield
3,360 kWh/yr
Typical 4kW cost
£5,000–£7,000

View North Westsolar data →

North East

810 kWh/kWp
Sunshine hours/yr
1,480
4kW system yield
3,240 kWh/yr
Typical 4kW cost
£5,000–£7,000

View North Eastsolar data →

Northern Ireland

800 kWh/kWp
Sunshine hours/yr
1,410
4kW system yield
3,200 kWh/yr
Typical 4kW cost
£5,000–£7,000

View Northern Irelandsolar data →

Scotland

780 kWh/kWp
Sunshine hours/yr
1,380
4kW system yield
3,120 kWh/yr
Typical 4kW cost
£5,000–£7,500

View Scotlandsolar data →

About these figures:Sunshine hours and irradiance values are conservative regional averages derived from MCS PV yield data for south-facing systems at approximately 35° pitch. Actual site performance depends on roof orientation, pitch, shading, and panel technology. Figures are updated when MCS publishes revised data.

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