adp help number
ADP UK Customer Service 0845 230 2373 @Stu_Who Hi Stuart â you're best contacting the helpdesk on 0845 230 2373 â they can give you the URL â ADP UK (@ADP_UK) March 14, 2013. ADP UK customer service contact number is 0845 230 2373. Customers can contact 24/7 on this ADP UK number for assistance. HCM, Payroll, HR, and Time Solution services are available for small, medium, large, and multinational business along with franchise and private equities at ADP.