Sorry to say OP but my claim lasted for probably around 9 or 10 years with the only money received at a court hearing when my son was about 5, my ex's mum paid off around £3k of a £6k debt to prevent him going to jail for 7 weeks, my son is nearly 18 now & I've had nothing since. Not sure what year it was but when CSA was changing to CMS i decided not to carry the claim over & told them to write to him to say I had relieved him of his financial obligation. I'd had YEARS of hoping & praying for money, phoning them each month without fail for an update to no avail & I decided I'd had enough. I took great pleasure in sending him a message telling him I didn't need or want a thing from him. It was such a weight off my shoulders.