Heating
Electric Heater Cost Calculator UK
A 2kW electric heater costs about 49p per hour at the current average UK electricity rate of 24.67p/kWh.
UK appliance running costs
See what your appliances cost to run
Use simple UK calculators for heaters, dehumidifiers, tumble dryers, air fryers, ovens, kettles and more.
Estimated running cost
- Per hour
- 49.34p
- Per day
- 49.34p
- Per week
- £3.45
- Per month
- £14.8
- Per year
- £180.09
Popular calculators
Start with the appliances most likely to change a bill.
Laundry and moisture
Dehumidifier Cost Calculator UK
A 300W dehumidifier running for 8 hours costs about 59p at 24.67p/kWh.
Laundry and moisture
Tumble Dryer Cost Calculator UK
A 2,500W dryer used for 90 minutes costs about 93p per load at 24.67p/kWh.
Kitchen and laundry
Washing Machine Cost Calculator UK
A 500W average wash cycle lasting 90 minutes costs about 19p in electricity at 24.67p/kWh.
Kitchen and laundry
Dishwasher Cost Calculator UK
A dishwasher cycle averaging 1,200W for 1 hour costs about 30p at 24.67p/kWh.
Cooking
Air Fryer Cost Calculator UK
A 1,500W air fryer used for 30 minutes costs about 19p at 24.67p/kWh.
Built around useful answers
Every major page includes a calculator, table, worked example, comparison or maintained source note. The aim is quick, transparent cost estimates rather than vague energy advice.
- Current UK electricity rate built in
- Tariff override on calculators
- Formula shown on every calculator page
- Internal links between tools, guides and comparisons