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Compare lease, asset finance and cash routes alongside PPA on the commercial solar finance hub.
Solar Power Purchase Agreements for retail estate sites in London and the surrounding London area. 2026 indicative tariff 12–16 p/kWh; typical system 100kWp–2MWp; year-1 saving £15k–£250k. Named industrial estates suited to a retail estate PPA in London include Park Royal, Brent Cross, Greenwich Peninsula.
| System size | 100kWp–2MWp |
| Year-1 tariff | 12–16 p/kWh |
| Demand-PV match | Good — daytime trading + refrigeration load |
| Annual saving | £15k–£250k |
| London council net-zero target | 2030 |
London is a London city with a 2030 net-zero target and a Greater London Authority that supports commercial PV. London Plan supports rooftop solar across commercial and residential. London Energy Efficiency Fund provides finance to public buildings. PV expected on all major new commercial development under Lond
Within retail estate, our PPA provider network serves London-based sub-verticals across the full sector spectrum. See the Retail Estate hub for the full sub-vertical breakdown.
Beyond London itself, we serve businesses across Croydon, Bromley, Dartford, Watford and the wider London region with the same PPA mechanics and provider shortlist.
60-second form. We match retail estate in London to vetted PPA providers and return an indicative tariff within one working day.
For retail estate in London, indicative 2026 tariffs sit in the 12–16 p/kWh range. Specific tariff depends on system size, off-taker covenant, term length and the local DNO context.
100kWp–2MWp is the typical 2026 range for retail estate in London-area sites. Larger sites (e.g., those on the major industrial estates) suit the upper end.
15-25 years. For retail estate, 20 years is the typical sweet spot — long enough for the provider to amortise and short enough to retain off-taker flexibility.
Possibly. Greater London Authority runs decarbonisation programmes and London has growth-hub grants — but most retail estate signing PPAs in 2026 do so because the PPA gives them speed + no capex, where grants would constrain them. See PPA vs grant-funded.
A 60-second form gives us enough to match your retail estat site to PPA providers active in London and return a 12–16 p/kWh indicative tariff.
Get an indicative PPA tariffCompare lease, asset finance and cash routes alongside PPA on the commercial solar finance hub.
If you'd rather own the system, check live UK grant and tax-relief options on the grants directory.
Vetted MCS-accredited installer partners on the commercial solar installation hub.