If you have specific enquiry about a case please contact the Child Maintenance Service . The address is shown at the top of all correspondence.
Remember to have the reference number which is either a 10 digit number or for current scheme cases your employee’s national insurance number.
Opening hours: Monday to Friday - 08:00 to 20:00
Saturday - 09:00 to 17:00
For Child maintenance worked on or after 03/03/03
For Child maintenance worked before 03/03/03.