They probably just forget to mention it...Cheers Al, lots of people seem to change the clocks just wondered how they managed.
What’s is the thing you wind around to bring forward or set back the kilometres and we’re can I find it itYou can tell DVLA that you've replaced it and they put a note on the vehicle record, not sure how that might show up on HPI type checks if you're selling at some point. Alternatively you could pop the front wheel off and whiz the sender round with a power drill (plus bit of tape to pack the gap etc) to crank the mileage reading up - it would a take a while though.