Email: customersupport@tandem.co.uk
Call: 01290 211 495
To make a payment visit, head to the online payment portal or call 0203 540 0641
Email: customerhelp@gdfcassets.co.uk
Call: 03301 118 098
Open times
Mon - Fri: 9.00 - 17.00
(excluding bank holidays)
Email: underwritingsupport@tandem.co.uk
Call: 029 2271 1158 or 012 5360 1974
Open times
Mon - Fri: 8.00 - 20.00
Sat, Sun & Bank Holidays: 10.00 - 17.00
Christmas Hours
Christmas Eve: 8.00 - 13.00
Christmas Day & Boxing Day: Closed
