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Electricity prices Agile K: South Wales, 25 August 2026

25 August 2026 · Consumer price including taxes and charges.

Average
30.4p/kWh
−3% vs. yesterday · +1% vs. 7-day average
Lowest
20.5p/kWh
Highest
50.9p/kWh
Hours with negative prices
0

Cheapest hours

Best time to run

Washing machine (2 h)
12:00–14:00, average 20.6p/kWh
Dishwasher (3 h)
11:00–14:00, average 20.9p/kWh
Electric car (4 h)
11:00–15:00, average 21.2p/kWh

Hourly prices

036912151821
Cheapest hours highlighted. Times in local time.
Show the data as a table
HourPrice
027.3p/kWh
127.0p/kWh
227.2p/kWh
326.3p/kWh
427.7p/kWh
532.3p/kWh
634.0p/kWh
733.3p/kWh
833.1p/kWh
928.0p/kWh
1023.2p/kWh
1121.6p/kWh
1220.5p/kWh
1320.6p/kWh
1422.1p/kWh
1523.3p/kWh
1639.0p/kWh
1746.4p/kWh
1850.9p/kWh
1939.0p/kWh
2034.6p/kWh
2133.1p/kWh
2230.1p/kWh
2328.1p/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
24 Aug31.4p/kWh25.3p/kWh49.2p/kWh
23 Aug29.5p/kWh21.7p/kWh47.6p/kWh
22 Aug26.3p/kWh15.5p/kWh43.7p/kWh
21 Aug31.2p/kWh25.1p/kWh46.0p/kWh
20 Aug29.8p/kWh24.2p/kWh44.3p/kWh
19 Aug31.8p/kWh24.8p/kWh49.1p/kWh
18 Aug30.2p/kWh23.1p/kWh48.7p/kWh
17 Aug35.7p/kWh29.9p/kWh52.9p/kWh
16 Aug30.4p/kWh22.7p/kWh46.5p/kWh
15 Aug27.3p/kWh15.0p/kWh44.3p/kWh
14 Aug31.1p/kWh23.0p/kWh54.2p/kWh
13 Aug33.3p/kWh23.4p/kWh74.1p/kWh
12 Aug29.4p/kWh18.5p/kWh61.0p/kWh
11 Aug27.4p/kWh18.4p/kWh46.1p/kWh

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