Payment in advance terms and conditions
Sign up to a supply contract and pay your estimated charges for the next year, and we'll thanks you with a 5% discount.
Paying in advance
Take a look at the full terms and conditions [PDF, 89KB] for the payment in advance discount.
We’re fully committed to improving our environmental performance and are certified to ISO 14001:2015. You can find out more in our environmental policy. Our Solutions team are certified to ISO 9001:2015 and ISO 45001:2018.