Price now · 00:00–00:30

29.52

p/kWh

▲ Peak · ends 00:30

Next 30 min

8.21

p/kWh

From 00:30 · Cheap

Grid now

39

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 00:30–03:30

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 00:30–01:00 today 40g 0.5h
8.21p 00:30–01:30 today 40g 1h
8.21p 00:30–02:30 today 41g 2h
8.21p 00:30–03:30 today 42g 3h
8.21p 00:30–04:30 today 44g 4h
11.76p 00:00–06:00 today 46g 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
15 min ago

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 now high 29.52 Peak 39 Low
low 8.21 Cheap 40 Low
8.21 Cheap 40 Low
8.21 Cheap 41 Low
8.21 Cheap 44 Low
8.21 Cheap 42 Low
8.21 Cheap 46 Low
8.21 Cheap 46 Low
8.21 Cheap 50 Low
8.21 Cheap 51 Low
8.21 Cheap 56 Low
29.52 Peak 60 Low
29.52 Peak 66 Low
29.52 Peak 67 Low
29.52 Peak 83 Low
29.52 Peak 86 Low
29.52 Peak 85 Low
29.52 Peak 92 Moderate
29.52 Peak 97 Moderate
29.52 Peak 95 Moderate
29.52 Peak 91 Moderate
29.52 Peak 94 Moderate
29.52 Peak 92 Moderate
29.52 Peak 92 Moderate
29.52 Peak 95 Moderate
29.52 Peak 95 Moderate
29.52 Peak 99 Moderate
29.52 Peak 100 Moderate
29.52 Peak 100 Moderate
29.52 Peak 103 Moderate
29.52 Peak 107 Moderate
29.52 Peak 117 Moderate
29.52 Peak 133 Moderate
29.52 Peak 150 Moderate
29.52 Peak 180 High
29.52 Peak 203 High
29.52 Peak 206 High
29.52 Peak 201 High
29.52 Peak 203 High
29.52 Peak 199 High
29.52 Peak 200 High
29.52 Peak 197 High
29.52 Peak 185 High
29.52 Peak 175 High
29.52 Peak 160 Moderate
29.52 Peak 151 Moderate
29.52 Peak 145 Moderate
29.52 Peak 138 Moderate
Fri 9 Oct 29.52 Peak 128 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