I used to live in the UK under an Ancestry visa (NZ passport holder). My visa has not expired, but I no longer live in the UK. I wish to visit the UK (for tourism), but I am concerned that I would no longer meet the terms of the visa if I enter with the Ancestry visa (specifically "can and plan to work in the UK").
What is the best course of action to follow? Do I need to ask upon landing to be admitted under different rules, apply to have the visa cancelled, or apply for a visit visa?
(Note, this is slightly hypothetical, in that I am still living and working in the UK at this point, but I expect to leave before the expiry of the visa.)
NB: according to https://www.gov.uk/ancestry-visa/eligibility, to be eligible for an Ancestry visa one must, among other things, "can and plan to work in the UK".