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Electricity prices Agile C: London, 21 August 2026

21 August 2026 · Consumer price including taxes and charges.

Average
28.2p/kWh
+5% vs. yesterday · +1% vs. 7-day average
Lowest
22.5p/kWh
Highest
42.6p/kWh
Hours with negative prices
0

Cheapest hours

Best time to run

Washing machine (2 h)
10:00–12:00, average 22.8p/kWh
Dishwasher (3 h)
10:00–13:00, average 22.8p/kWh
Electric car (4 h)
10:00–14:00, average 22.8p/kWh

Hourly prices

036912151821
Cheapest hours highlighted. Times in local time.
Show the data as a table
HourPrice
025.1p/kWh
124.6p/kWh
224.3p/kWh
324.2p/kWh
425.3p/kWh
529.1p/kWh
630.9p/kWh
730.7p/kWh
826.7p/kWh
925.3p/kWh
1022.5p/kWh
1123.1p/kWh
1222.8p/kWh
1322.9p/kWh
1422.9p/kWh
1523.5p/kWh
1638.5p/kWh
1740.6p/kWh
1842.6p/kWh
1932.4p/kWh
2033.0p/kWh
2132.0p/kWh
2227.9p/kWh
2326.0p/kWh

The average household tariff in the United Kingdom is 33.7p/kWh (all taxes and fixed charges included, Oct–Dec 2026).

Last 7 days, hour by hour

Cheapest hours highlighted. Times in local time.

Previous days

DateAverageLowestHighest
20 Aug26.9p/kWh21.7p/kWh41.1p/kWh
19 Aug28.7p/kWh22.2p/kWh45.4p/kWh
18 Aug27.3p/kWh20.6p/kWh45.1p/kWh
17 Aug32.3p/kWh26.9p/kWh48.9p/kWh
16 Aug27.4p/kWh20.3p/kWh43.1p/kWh
15 Aug24.7p/kWh13.3p/kWh41.1p/kWh
14 Aug28.1p/kWh20.6p/kWh50.1p/kWh
13 Aug30.1p/kWh21.0p/kWh68.2p/kWh
12 Aug26.6p/kWh16.5p/kWh56.2p/kWh
11 Aug24.7p/kWh16.4p/kWh42.7p/kWh
10 Aug24.2p/kWh18.0p/kWh41.7p/kWh
9 Aug17.3p/kWh1.4p/kWh37.1p/kWh
8 Aug16.0p/kWh-3.6p/kWh37.9p/kWh
7 Aug21.4p/kWh12.4p/kWh37.0p/kWh

Source: Bundesnetzagentur | SMARD.de (CC BY 4.0)