Get £30 0ff your heating oil*
USE CODE: AUTUMN30 when you get a quote and order online or over the phone
STAY COSY AND SAVE BIG THIS AUTUMN
£30 off with code autumn30
Join us today to enjoy a £30 discount* on your next order. It’s the perfect time to fuel up as we approach the colder months.
Simply quote AUTUMN30 when you get a quote or order online or over the phone.
Why choose Certas Energy as your fuel provider?
Why not join thousands of customers who rated us the country’s most trusted heating oil people on Trustpilot?
A choice of fuels including Glowmax, our premium heating oil.
Year-round tank maintenance and replacement services.
Enjoy the convenience of Apple and Google pay for easy online ordering 24/7.
Our FoxRadar Heating Oil Monitor gives you complete oil consumption control in one handy app.
No hidden delivery charges. The price you see is the price you pay.
Friendly, local delivery teams at your doorstep.
Your Local Heating Oil People
You can count on your friendly Certas Energy team to keep you and your loved ones warm and cosy.
Our local delivery drivers and customer service teams are dotted across the length and breadth of the UK. So wherever you are, you can rely on us to keep your fuel topped up whatever the weather.
We’re proud to be the country’s most trusted heating oil people. Which means you’re always assured of a reliable service which is local at heart.


Did we mention that we offer multiple ways to pay for your fuel?
Whether you prefer automatic fuel, top-ups or pay-as-you-go, we have a payment option that suits everyone’s needs.
Offer terms and eligibility criteria
The promoter is Certas Energy UK Limited. Registered office: 1st Floor, Allday House, Warrington Road, Birchwood, WA3 6GR. Certas Energy, Scottish Fuels & HW Humphreys are all part of Certas Energy UK Limited which is a most trusted supplier based on the combination of Certas Energy’s score and volume of reviews on Trustpilot compared to those of similar companies.