Price now · 01:30–02:00

8.21

p/kWh

Cheap · ends 02:00

Next 30 min

8.21

p/kWh

From 02:00 · Cheap

Grid now

40

gCO₂/kWh

Low carbon intensity

Today avg

25.08

p/kWh

Lo 8.21 · Hi 29.52

Best 3h window

8.21

p/kWh

Today 01:30–04:30

Unit rates · today & tomorrow · Octopus Go

  • Cheap <15p
  • Typical 15–28p
  • Peak >28p
  • Plunge <0
0p 5p 10p 15p 20p 25p 30p 00:00–00:30 — 29.52p 00:30–01:00 — 8.21p 01:00–01:30 — 8.21p 01:30–02:00 — 8.21p 02:00–02:30 — 8.21p 02:30–03:00 — 8.21p 03:00–03:30 — 8.21p 03:30–04:00 — 8.21p 04:00–04:30 — 8.21p 04:30–05:00 — 8.21p 05:00–05:30 — 8.21p 05:30–06:00 — 29.52p 06:00–06:30 — 29.52p 06:30–07:00 — 29.52p 07:00–07:30 — 29.52p 07:30–08:00 — 29.52p 08:00–08:30 — 29.52p 08:30–09:00 — 29.52p 09:00–09:30 — 29.52p 09:30–10:00 — 29.52p 10:00–10:30 — 29.52p 10:30–11:00 — 29.52p 11:00–11:30 — 29.52p 11:30–12:00 — 29.52p 12:00–12:30 — 29.52p 12:30–13:00 — 29.52p 13:00–13:30 — 29.52p 13:30–14:00 — 29.52p 14:00–14:30 — 29.52p 14:30–15:00 — 29.52p 15:00–15:30 — 29.52p 15:30–16:00 — 29.52p 16:00–16:30 — 29.52p 16:30–17:00 — 29.52p 17:00–17:30 — 29.52p 17:30–18:00 — 29.52p 18:00–18:30 — 29.52p 18:30–19:00 — 29.52p 19:00–19:30 — 29.52p 19:30–20:00 — 29.52p 20:00–20:30 — 29.52p 20:30–21:00 — 29.52p 21:00–21:30 — 29.52p 21:30–22:00 — 29.52p 22:00–22:30 — 29.52p 22:30–23:00 — 29.52p 23:00–23:30 — 29.52p 23:30–00:00 — 29.52p 00:00–00:30 — 29.52p 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00 00:00

Cheapest windows ahead

8.21p 01:30–02:00 today 40g 0.5h
8.21p 01:30–02:30 today 41g 1h
8.21p 01:30–03:30 today 40g 2h
8.21p 01:30–04:30 today 41g 3h
8.21p 01:30–05:30 today 43g 4h
15.32p 01:30–07:30 today 50g 6h

Today at a glance

Cheapest slot
8.21p
Average
25.08p
Priciest slot
29.52p
Standing charge
42.02p
7.4 kWh day
£2.28
Updated
just now

View usage & costs →

All half-hourly rates · London · E-1R-GO-VAR-22-10-14-C

Prices include VAT · carbon from NESO

Half-hourly rates for London on Octopus Go
Day From Price (p/kWh) Band Carbon (g/kWh) Grid
Thu 8 Oct high 29.52 Peak 35 Low
low 8.21 Cheap 36 Low
8.21 Cheap 36 Low
now 8.21 Cheap 40 Low
8.21 Cheap 41 Low
8.21 Cheap 40 Low
8.21 Cheap 40 Low
8.21 Cheap 42 Low
8.21 Cheap 44 Low
8.21 Cheap 47 Low
8.21 Cheap 51 Low
29.52 Peak 55 Low
29.52 Peak 59 Low
29.52 Peak 66 Low
29.52 Peak 72 Low
29.52 Peak 63 Low
29.52 Peak 44 Low
29.52 Peak 40 Low
29.52 Peak 36 Low
29.52 Peak 32 Low
29.52 Peak 28 Low
29.52 Peak 25 Low
29.52 Peak 25 Low
29.52 Peak 28 Low
29.52 Peak 44 Low
29.52 Peak 44 Low
29.52 Peak 45 Low
29.52 Peak 47 Low
29.52 Peak 52 Low
29.52 Peak 52 Low
29.52 Peak 65 Low
29.52 Peak 77 Low
29.52 Peak 97 Moderate
29.52 Peak 130 Moderate
29.52 Peak 159 Moderate
29.52 Peak 177 High
29.52 Peak 190 High
29.52 Peak 203 High
29.52 Peak 203 High
29.52 Peak 200 High
29.52 Peak 198 High
29.52 Peak 194 High
29.52 Peak 188 High
29.52 Peak 175 High
29.52 Peak 161 Moderate
29.52 Peak 145 Moderate
29.52 Peak 138 Moderate
29.52 Peak 132 Moderate
Fri 9 Oct 29.52 Peak 121 Moderate

About Octopus Go prices in London

London is Grid Supply Point group C, distributed by UK Power Networks. Unit rates and standing charges differ between the fourteen GB regions because network charges do, so a price quoted for somewhere else is not the price you pay. Find your region from your MPAN if you are not sure this is the right one.

All prices on this page include VAT at 5%. The cheapest-window finder above shows the cheapest run of consecutive half hours still to come — see when electricity is cheapest for what that is worth in money. Read more about how each Octopus tariff prices its day, or compare every tariff for this region.

Prices in other regions