United Kingdom GB

average climate · Currency GBP

€0.2203/kWh

Electricity (Eurostat)

€0.0476/kWh

Gas (Eurostat)

2898

Annual HDD₁₈

4.1 °C

Mean January temp.

Subsidy programmes

No subsidy programmes seeded for this country yet.

Estimated installed cost

Fully turnkey ranges (equipment + labour + DHW where typical) for United Kingdom. Compiled from JRC/EHPA market data and national subsidy program ceilings — not quotes for any specific model.

Air-to-water · 8–14 kW

€16ktypical

Range €12k – €21k

BUS scheme caps the grant at £7 500. Nesta 2024 places the median air-water at £13–14k pre-grant; Octopus offering ~£500 net is an outlier.

Source: Nesta 2024 + DESNZ survey + BUS scheme data

Ground-source · 8–14 kW

€40ktypical

Range €29k – €52k

Limited UK ground-source installer base; £24–32k typical excluding boreholes.

Source: BEIS 2024 / Nesta

Best-case net cost after the largest available subsidy is shown where applicable in the subsidies section above. Use the payback calculator to combine these with your fuel tariff.

Electricity price history

Period	Incl. tax €/kWh	Excl. tax €/kWh
2020-01	0.2203	0.1532
2019-07	0.2210	0.1512
2019-01	0.2122	0.1450
2018-07	0.2024	0.1401
2018-01	0.1887	0.1347