Solar panel costs across the North East: the 2026 data
Across the North East, homes pay between £5,000 and £12,000 for a fully installed solar system in 2026, and our analysis found the cost barely changes from town to town. A typical 5 kWp system is £7,000 to £9,000 whether you are in Newcastle, Sunderland, Durham or Teesside, because installation is priced nationally. What changes your payback is your roof direction, your daytime usage and your electricity bill, not your postcode.
We combined 2026 UK install prices with regional generation data for the North East to work out what solar realistically costs and saves across the region. The headline: location matters far less than most people expect. Here is the data, by system size and by area, and the method behind it.
Solar panel cost and saving by system size
System size is measured in kilowatts peak (kWp) and is driven by your electricity use and roof space, not your town. These are fully installed 2026 prices, with savings adjusted for North East generation of roughly 93% of the UK average. Payback across the region is typically 7 to 10 years, and faster for larger, higher-usage homes.
| System size | Suits | Installed cost | Typical annual saving |
|---|---|---|---|
| 3 to 4 kWp | Smaller home or terrace | £5,000 to £8,000 | £400 to £700 |
| 5 kWp | Typical 3 to 4-bed home | £7,000 to £9,000 | £600 to £900 |
| 6 to 7 kWp | Larger or EV household | £8,500 to £12,000 | £800 to £1,100 |
Why your postcode barely changes the cost
Solar installation is priced on a national basis: the panels, inverter, scaffolding, labour and certification cost much the same in Newcastle as they do in Leeds or London. That is why the per-town cost is effectively identical across the North East. The only genuine regional factor is generation, and the North East runs at around 93% of the UK average, a gap of roughly 12% to the sunniest parts of the country. On a typical roof that difference is far smaller than the effect of facing south rather than north.
Solar generation by North East area
Generation across the region is remarkably consistent. The table below shows the postcode area, main towns and typical output for each part of the North East we cover.
| Area | Postcodes | Main towns | Generation vs UK avg |
|---|---|---|---|
| Tyneside | NE | Newcastle, Gateshead | ~93% |
| Wearside | SR | Sunderland, Washington | ~93% |
| County Durham | DH | Durham, Chester-le-Street | ~93% |
| Teesside | TS | Middlesbrough, Stockton, Hartlepool | ~93% |
| Darlington | DL | Darlington | ~93% |
What actually changes your payback
- Roof direction: south is best, but east and west roofs still generate well across the day.
- Shading: chimneys, tall trees and neighbouring buildings cut output more than the regional climate does.
- Daytime usage: the more energy you use while the sun is up, the more you save at your full unit rate.
- A battery: storing daytime generation for the evening lifts self-consumption and shortens payback.
- Your bill: the higher your electricity price and usage, the faster solar pays for itself.
How we calculated these figures
We used 2026 UK fully installed price bands for systems from 3 to 7 kWp, regional generation of about 790 kWh per kWp for the North East (roughly 93% of the 850 kWh UK average), an electricity import price of 27p per kWh and Smart Export Guarantee income of around 15p per kWh for exported energy. Savings assume a typical mix of self-consumption and export for an owner-occupied home. These are indicative ranges: the exact figure for any home depends on its roof and usage, which the SunSum calculator models in under a minute.
Frequently asked questions
- Is solar cheaper in the North East than the rest of the UK?
- No. Installation is priced nationally, so a solar system costs much the same in the North East as elsewhere in the UK, between £5,000 and £12,000 fully installed depending on size. The North East generates around 93% of the UK average, a small difference outweighed by roof direction.
- Which North East town is best for solar?
- Generation is almost identical across Newcastle, Sunderland, Durham, Teesside and Darlington, so no single town stands out. The best homes for solar are those with a south, east or west-facing roof and little shading, in any of these areas.
- Do solar panels generate enough in the North East?
- Yes. At around 790 kWh per kWp a year, a 5 kWp North East system produces roughly 3,500 to 4,100 kWh annually, enough to cover a large share of a typical home's electricity and export the surplus for Smart Export Guarantee income.
Related questions
Indicative estimates based on UK average data. Last updated 3 July 2026.