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Electricity prices Agile K: South Wales, 30 August 2026

30 August 2026 · Consumer price including taxes and charges.

Average
29.9p/kWh
+1% vs. yesterday · −2% vs. 7-day average
Lowest
24.1p/kWh
Highest
46.1p/kWh
Hours with negative prices
0

Cheapest hours

Best time to run

Washing machine (2 h)
03:00–05:00, average 24.7p/kWh
Dishwasher (3 h)
03:00–06:00, average 24.7p/kWh
Electric car (4 h)
03:00–07:00, average 24.9p/kWh

Hourly prices

036912151821
Cheapest hours highlighted. Times in local time.
Show the data as a table
HourPrice
029.5p/kWh
129.5p/kWh
227.2p/kWh
324.1p/kWh
425.2p/kWh
524.8p/kWh
625.5p/kWh
726.9p/kWh
829.3p/kWh
928.7p/kWh
1028.5p/kWh
1126.6p/kWh
1225.9p/kWh
1325.5p/kWh
1424.7p/kWh
1525.3p/kWh
1639.0p/kWh
1742.8p/kWh
1846.1p/kWh
1935.5p/kWh
2035.3p/kWh
2132.7p/kWh
2229.1p/kWh
2330.7p/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
29 Aug29.6p/kWh16.5p/kWh48.7p/kWh
28 Aug30.3p/kWh21.9p/kWh45.0p/kWh
27 Aug30.9p/kWh23.9p/kWh48.4p/kWh
26 Aug31.0p/kWh24.8p/kWh50.8p/kWh
25 Aug30.4p/kWh20.5p/kWh50.9p/kWh
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

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