Which?Switch is the free energy switching service from Which?, the UK's Con...
Which?Switch is the free energy switching service from Which?, the UK's Consumer Association. Which?Switch provides impartial energy advice and tariff comparisons from over 20 suppliers. In 2010 the average Which?Switch users saved £270 on their annual energy bill.
We have switching contracts in place with all the major energy suppliers enabling us to switch users suppliers quickly and smoothly. What's more, our online switching service features tariffs from smaller specialist suppliers, ensuring that every customer receives the opportunity to review all the tariffs available to them.
Which?Switch has been fully accredited by Energywatch the industry regulator.
Guaranteed payment by 03 October
for a genuine dual energy switch
for a genuine single energy switch
Guaranteed payment by
03 October
(if you purchase today)
Tracking speed
Less than 6 hours
(from purchase)
95% tracked within 6 hours
3% tracked within 12 hours
3% tracked within 1 day+
Tracking reliability
96.3% tracked
All genuine dual energy switches get £17.50 cashback (Terms and conditions)
- This offer/voucher code was correct at the time of publishing
- It is important that you check your order summary before purchasing
- In the event that the offer/voucher code does not work please refer to our help pages
- Discount cannot be applied to your order after you have made your purchase
- The retailer reserves the right to terminate this offer at any time