Question to the Department for Work and Pensions:
To ask the Secretary of State for Work and Pensions, how many complaints were (a) made and (b) upheld about the Child Maintenance Service in each year since 2018.
DWP publish complaints received data on a quarterly basis on Gov.uk.
The data is currently published up to March 2023 and is available here.
The Child Maintenance complaints received data is published on a quarterly basis on Gov.uk, this information can be found within Table 12 here.