Where’s the vin?

Hi guys,

I’ve just got a honda atv and want to change the oil and filter, but don’t know the year of the atv. I know it’s a 250cc, but the chap I bought it from doesn’t know the age.

I’ve read that you can idenitify the age from the vin number, but I can’t find the find it.

Any ideas where it is located?

I’m in the UK if that makes any difference.

Thanks

Andy