Last week I just collected
A whole $20 or so in some optical drive settlement thing I was emailed about and must have filled in information for 5 or 10 years ago. At least one of the payment options was Amazon gift card email delivered the next day, so I didn't have to wait months for a check that probably wouldn't come and I wouldn't remember to miss.
If the people in this suit are as lucky as me, they'll collect their £20 in 2029 or so.