Are solar panels worth it in the UK?

Yes for most south, east or west-facing roofs — typical payback is 8–12 years, then years of cheaper power plus export income.

In more detail

Even cloudy Britain gets enough daylight to make solar pay.

Work it out for your home: try our free solar savings calculator →

2026 figures, based on Energy Saving Trust, Ofgem & gov.uk data · always confirm with a professional survey.

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