Compare Octopus electricity tariffs — South West England

Electricity Gas
These figures are estimates. Sign in with your Octopus account connected and this table re-ranks by what your own smart-meter readings would actually have cost on each tariff.

Electricity in South West England · ranked by estimated daily cost at 7.4 kWh/day

Tariff Type Avg unit rate Standing Est. per day vs best
Octopus 18M Fixed cheapest £75.00 exit fee E-1R-OE-FIX-18M-26-10-07-L Fixed 27.38p — £2.03 best
Intelligent Octopus Flux Import E-1R-INTELLI-FLUX-IMPORT-23-07-14-L Time of use 20.97p 53.65p £2.09 +£0.06
Octopus 12M Fixed £50.00 exit fee E-1R-OE-FIX-12M-26-10-07-L Fixed 28.41p — £2.10 +£0.08
Snug Octopus E-1R-SNUG-24-11-07-L Time of use 21.96p 53.65p £2.16 +£0.14
Cosy Octopus E-1R-COSY-22-12-08-L Time of use 22.70p 53.65p £2.22 +£0.19
Octopus Flux Import E-1R-FLUX-IMPORT-23-02-14-L Time of use 24.32p 53.65p £2.34 +£0.31
Flexible Octopus Economy 7 E-2R-VAR-22-11-01-L Economy 7 33.20p day
13.91p night 		54.84p £2.41 +£0.38
Octopus Go E-1R-GO-VAR-22-10-14-L Time of use 25.21p 55.27p £2.42 +£0.39
Cosy Octopus 12M Fixed £50.00 exit fee E-1R-COSY-FIX-12M-26-09-26-L Time of use 26.05p 55.52p £2.48 +£0.46
Flexible Octopus E-1R-VAR-22-11-01-L Variable 26.58p 54.49p £2.51 +£0.49
Agile Octopus green E-1R-AGILE-24-10-01-L Half-hourly 28.65p 62.92p £2.75 +£0.72
Octopus Go 12M Fixed £50.00 exit fee E-1R-GO-FIX-12M-26-09-29-L Time of use 30.62p 55.52p £2.82 +£0.79
How this is worked out. Estimated daily cost is the standing charge plus 7.4 kWh priced at today's average unit rate. Spreading usage evenly is how comparison quotes are normally built, but it understates a time-of-use tariff for anyone who actually shifts load into the cheap hours — on Agile or Go the real figure can be well below the one shown here. It also assumes today's prices hold, which for a half-hourly tariff they will not. Economy 7 rows assume the storage-heater split (58% day, 42% night) their pricing is designed around.