When should I switch energy supplier in the UK?

Timing matters more than most people think.


Switching at the right time can help you avoid expensive tariffs
and reduce your energy bills in the UK.

Best time to switch

• When your fixed deal is ending
• When cheaper tariffs are available
• If you’re on a standard variable tariff in the UK
These are the most common times people overpay.

What happens if you don’t switch

• You move onto a higher-priced tariff
• Your bills gradually increase
• You miss cheaper deals

Why people delay switching

• They forget when their deal ends
• They assume they’re already on a good tariff
• It feels like effort
So they stay — and pay more.

What to do

• Check when your current deal ends
• Compare tariffs regularly
• Switch when better options are available

Don’t want to miss the right moment?

Geoff tracks your energy and highlights when it’s worth switching — so you don’t
overpay.

FAQs

Can I switch energy supplier at any time?

Yes — but fees may apply if you’re still in a fixed contract.

Usually when your deal ends or when a better tariff becomes
available.