Electricity prices Agile K: South Wales, 25 July 2026
25 July 2026 · Consumer price including taxes and charges.
Average
15.3p/kWh
−41% vs. yesterday · −39% vs. 7-day average
Lowest
-6.4p/kWh
Highest
40.3p/kWh
Hours with negative prices
8
Cheapest hours
- 11:00 · -4.4p/kWh
- 12:00 · -6.4p/kWh
- 13:00 · -6.1p/kWh
Best time to run
Washing machine (2 h)
12:00–14:00, average -6.2p/kWh
Dishwasher (3 h)
11:00–14:00, average -5.6p/kWh
Electric car (4 h)
10:00–14:00, average -5.3p/kWh
Hourly prices
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
19 Jul20 Jul21 Jul22 Jul23 Jul24 Jul25 Jul00:0003:0006:0009:0012:0015:0018:0021:00
Previous days
| Date | Average | Lowest | Highest |
|---|---|---|---|
| 24 Jul | 25.8p/kWh | 12.2p/kWh | 43.6p/kWh |
| 23 Jul | 29.9p/kWh | 23.8p/kWh | 45.1p/kWh |
| 22 Jul | 27.4p/kWh | 22.3p/kWh | 42.5p/kWh |
| 21 Jul | 26.5p/kWh | 21.1p/kWh | 40.3p/kWh |
| 20 Jul | 28.1p/kWh | 22.2p/kWh | 44.4p/kWh |
| 19 Jul | 19.1p/kWh | 9.2p/kWh | 37.7p/kWh |
| 18 Jul | 20.2p/kWh | 4.3p/kWh | 35.1p/kWh |
| 17 Jul | 26.5p/kWh | 19.5p/kWh | 39.5p/kWh |
| 16 Jul | 29.3p/kWh | 18.7p/kWh | 51.9p/kWh |
| 15 Jul | 26.4p/kWh | 17.4p/kWh | 42.5p/kWh |
| 14 Jul | 24.6p/kWh | 17.2p/kWh | 40.4p/kWh |
| 13 Jul | 23.2p/kWh | 14.2p/kWh | 37.8p/kWh |
| 12 Jul | 24.3p/kWh | 23.5p/kWh | 24.9p/kWh |
| 11 Jul | 24.5p/kWh | 22.2p/kWh | 26.1p/kWh |
Source: Bundesnetzagentur | SMARD.de (CC BY 4.0)