Tariffs we cover
Ilvera compares a limited set of tariffs. This isn’t the whole market. Here’s exactly what’s included.
Octopus Energy: every region
Octopus’s public tariffs that we can price, fetched live from Octopus’s own data each time you compare: Flexible, its fixed deals, Agile (using its real half-hourly prices), Go and Cosy, plus smart pay-as-you-go for prepayment customers. Go needs an EV and Cosy needs a heat pump. We leave out tariffs we can’t price fairly, like Intelligent Octopus Go, Snug and the Flux and Zero tariffs.
Other suppliers: checked by hand
Rates for these come from each supplier’s own quote, for monthly Direct Debit, electricity only. They’re only in the regions listed. Elsewhere we compare Octopus tariffs only.
East Midlands
- EDF GoElectric 18m v3
6.66p 23:00–06:00 · 31.53p 06:00–23:00; standing charge 51.05p a day
Checked 1 Oct 2026 · Needs an EV · source - EDF GoElectric 12m v3
6.66p 23:00–06:00 · 34.78p 06:00–23:00; standing charge 56.61p a day
Checked 1 Oct 2026 · Needs an EV · source - EDF Freephase Static 24m v4
14.52p 23:00–06:00 · 22.5p 06:00–16:00 · 41.96p 16:00–19:00 · 22.5p 19:00–23:00; standing charge 44.52p a day
Checked 1 Oct 2026 · Conservative estimate · source - E.ON Next Drive Fixed v33
9.52p 00:00–06:00 · 31.03p 06:00–00:00; standing charge 57.14p a day
Checked 1 Oct 2026 · Needs an EV · source - E.ON Next Drive Smart v7.5
8.1p 00:00–06:00 · 29.86p 06:00–00:00; standing charge 57.14p a day
Checked 1 Oct 2026 · Needs an EV · Conservative estimate · source - British Gas EV Power Apr28 v1
9.5p 00:00–05:00 · 35.776p 05:00–00:00; standing charge 50.643p a day
Checked 1 Oct 2026 · Needs an EV · source
London
- EDF GoElectric 18m v3
6.66p 23:00–06:00 · 33.95p 06:00–23:00; standing charge 42.65p a day
Checked 1 Oct 2026 · Needs an EV · source - EDF GoElectric 12m v3
6.66p 23:00–06:00 · 37.21p 06:00–23:00; standing charge 48.07p a day
Checked 1 Oct 2026 · Needs an EV · source - EDF Freephase Static 24m v4
15.17p 23:00–06:00 · 23.15p 06:00–16:00 · 42.62p 16:00–19:00 · 23.15p 19:00–23:00; standing charge 36.12p a day
Checked 1 Oct 2026 · Conservative estimate · source - E.ON Next Drive Fixed v33
9.52p 00:00–06:00 · 32.27p 06:00–00:00; standing charge 57.14p a day
Checked 1 Oct 2026 · Needs an EV · source - E.ON Next Drive Smart v7.5
8.1p 00:00–06:00 · 31.1p 06:00–00:00; standing charge 57.14p a day
Checked 1 Oct 2026 · Needs an EV · Conservative estimate · source - British Gas EV Power Apr28 v1
9.5p 00:00–05:00 · 36.081p 05:00–00:00; standing charge 42.195p a day
Checked 1 Oct 2026 · Needs an EV · source
We re-check these every two weeks. On results, any rate checked more than 14 days earlier is flagged as possibly out of date.