Solar prices have fallen 15% since 2023 thanks to cheaper panels and scaled installation. Here are the real 2026 prices we quote — no upsells, no gimmicks.
## 2026 UK solar costs by system size
| System Size | Typical Cost | Annual Output | Annual Savings |
|---|---|---|---|
| 3.3 kW (8 panels) | £4,999 | 2,800 kWh | £840 |
| 4.4 kW (10 panels) | £5,999 | 3,700 kWh | £1,110 |
| 6.6 kW (15 panels) | £8,499 | 5,500 kWh | £1,650 |
| 10 kW (24 panels) | £12,500 | 8,200 kWh | £2,460 |
## Regional variation
London installations run 10-15% higher due to scaffolding and access costs. Northern regions (Manchester, Leeds, Newcastle) sit at the baseline.
## Get a real quote
See service pages for [Solar Panel Installation](/solar-panels), or browse regional coverage — [Manchester](/locations/manchester), [Leeds](/locations/leeds), [London](/locations/london), [Birmingham](/locations/birmingham).
costspricesfinance2026
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