DD's is still in the original CTF that it went into 14 years ago. We paid money in during the first couple of years (before divorce), it is also linked to Kidstart so if I get cashback through shopping then that goes into there (although I mostly use top cashback nowadays there is still the odd bit that goes through Kidstart.
It stands at this at the last statement: (I keep a spreadsheet to track its growth).
250 - voucher
615 - invested by me
495 - kidstart cashback
30 - nectar points
1450 - increase in value
£2840 - value in February statement
Although today it is worth £2497 - todays value after recent government shenanigans. But it will bounce back, it has before.
So it has personally cost me £615 and is worth £2497. Combined with her other savings, she should have £5-6K when she reaches 18 which is enough to help through Uni, or buy her a car.
I had to stop saving into it due to divorce, people do need to stop and think before they criticise people for not putting into their kids savings, as we are not all in the same boat and I had to prioritise the mortgage and bills as a single parent.