Top Voucher
£580 off
Save up to £580 a year with a new energy-efficient boiler when you activate this Shell Energy discount offer.
Shell Energy voucher codes
April 2025
4 offers validated
£132 average savings at checkout
Top Voucher
Up to 42% off
Activate this Shell Energy discount offer and save up to 42% off the Fibre Broadband Plans.
More discounts this week
Up to 20% off
Activate this Shell Energy discount offer to save up to 20% off the Full Fibre Plans.
Use this Shell Energy dsicount offer to Enjoy a free boiler service worth £96 when you take out cover.
