Millions of British households relying on slow cookers for convenient meal preparation will see their annual running costs drop to a mere £23.09 starting April 1, following Ofgem's latest energy price cap adjustment. The energy regulator's decision to lower the cap translates into reduced electricity bills for consumers across England, Scotland, and Wales.
Revised Energy Rates and Household Impact
Ofgem has confirmed that from April 1, households on standard variable tariffs paying via Direct Debit will face an average electricity rate of 24.67 pence per kilowatt hour (kWh). This reduction forms part of a broader initiative to alleviate financial pressures on consumers, with the regulator estimating average savings of £150 per household due to changes in environmental and social scheme funding.
Calculating Slow Cooker Expenditure
Our analysis, based on typical usage patterns, reveals that slow cookers remain an economical choice for busy households. Assuming weekly operation for eight hours—common for dishes like roast beef and pulled pork—the annual cost calculation proceeds as follows:
- Using an average slow cooker wattage of 200W to 250W, as reported by GoCompare.
- Applying the formula from energy experts Bluetti: multiply wattage by hours, divide by 1,000 to get kilowatt-hours.
- For an eight-hour session, this yields approximately 1.8 kWh.
- Multiplying by the new rate of 24.67 pence per kWh results in a single-use cost of 44.406 pence.
- Over 52 weeks, the total annual expense amounts to £23.09.
This figure underscores the affordability of slow cookers, which have surged in popularity for their time-saving benefits, allowing users to set meals cooking before work and return to ready-to-eat dinners.
Comparison with Conventional Ovens
While slow cookers require longer preparation times, their energy efficiency starkly contrasts with traditional ovens. GoCompare data indicates that electric ovens typically consume between 2,000 and 5,000 watts—over ten times the energy usage of a slow cooker. This disparity highlights why slow cookers are a cost-effective alternative for households seeking to manage energy bills.
Additional Charges and Context
Ofgem has also set the daily standing charge at 57.21 pence, averaged across Great Britain and inclusive of 5% VAT. The price cap reduction follows governmental shifts in funding for environmental and social programmes, now financed through general taxation rather than energy bills, contributing to the overall savings for consumers.
In summary, the combination of Ofgem's regulatory changes and the inherent efficiency of slow cookers positions these appliances as a smart choice for budget-conscious households. With annual running costs capped at £23.09 from April, Britons can continue enjoying the convenience of slow-cooked meals without significant financial burden.



