@Rob***
@Ed***
that it is a multi-entry visa means you can enter right up to the last day. This doesn't necessarily mean you get a six month stamp right up to the last day though, you could well only get stamped up to the end of the visa in the last six months.
That is as far as I am aware how all the other 5 year visas work, none of them do you get stamped beyond the end of the visa.
Elite, you used be able to get another 1 year stamp right at the end and get 6 years out of a 5 year visa. Now they will only stamp you up until the end of the visa, not another full year. They changed that around Covid time.
The Royal Gazette entry that established DTV was also very particular that extensions would be six months, but not beyond the end date of the visa. It doesn't say specifically about stamps, so we will have to see, but personally I would be surprised if DTV is the one 5 year visa that you can get stamped beyond the end when you can't with any of the others, and particularly not that they specifically call this out regarding extensions.
I know some multi-entry visas like the non-OA work this way, you get another year stamp right up to the end date on the visa. As far as I am aware none of the longer visas work this way any more. You do not get another 5 year stamp on the O-X either, it's always up to the end of the visa. LTR is the same, you do not get another stamp, it's up to the end of the visa only.