Homeowner
E-mail: domestic@certasenergy.co.uk
Telephone: 0345 600 4040
Petrol Stations
E-mail: retail@certasenergy.co.uk
Telephone: 0345 456 6300
Aviation
E-mail: aviation@certasenergy.co.uk
Telephone: 0345 270 7240
National Accounts
E-mail: nationalacc@certasenergy.co.uk
Telephone: 0800 085 2314 (England & Wales)
Telephone: 0345 303 4430 (Scotland)
Lubricants
E-mail: lubricants@certasenergy.co.uk
Telephone: 0345 609 9002 (England & Wales)
Telephone: 0345 609 9156 (Scotland)
Business Owner
E-mail: business@certasenergy.co.uk
Telephone: 0345 600 4040
Agriculture
E-mail: agriculture@certasenergy.co.uk
Telephone: 0345 600 4040
Marine
E-mail: marine@certasenergy.co.uk
Telephone: 0345 601 1880
Media Enquries
E-mail: media@certasenergy.co.uk
Telephone: 01925 858500
Fuel Cards
E-mail: fuelcards@certasenergy.co.uk
Telephone: 0345 608 8003