Indicative 4 kWp install in Newcastle upon Tyne: £6,650–£7,800. Region: Scotland / North / NI (×0.95). Annual irradiance: ~880 kWh/kWp.
What Newcastle upon Tyne homeowners actually pay
Newcastle solar pricing sits roughly 10–15% below the UK average thanks to lower regional labour rates. A typical 4 kWp install on a Jesmond or Gosforth tile roof comes in at £5,400–£7,000. Annual generation is on the low side at ~830 kWh per kWp, so payback usually runs 10–13 years on a panel-only system. Tyneside flat owners need to navigate shared-roof consent — budget two extra weeks for paperwork.
Local notes for Newcastle upon Tyne
Tyneside flats and 'Tyneside terraces' often have shared roofs — get written consent from upstairs neighbours before quoting.
Irradiance is ~830 kWh/kWp/yr — the lowest of the large English cities, factor it into payback maths.
Jesmond and Gosforth Victorian semis typically fit 4–5 kWp comfortably on rear-facing slopes.
Conservation areas in Jesmond and Heaton may restrict front-elevation panels.
Field notes
Lower irradiance vs. southern UK — expect 3,300 kWh/yr from a 4 kWp system.
DNO is Northern Powergrid — typical G99 turnaround 4–6 weeks.
Tyneside flats: written shared-roof consent required before install.
Frequently asked questions
Is solar still worth it this far north?
Yes — payback is longer (10–13 years) but still positive. Lower install costs partly offset the lower generation, and every grid-price rise improves the case.
How does Newcastle solar generation compare to London?
Around 12% lower per kWp installed. A 4 kWp Newcastle system generates ~3,300 kWh/yr vs ~3,750 kWh/yr in London.