What are the TINGERS policies on the NHS, schools, police, railways, public services or don't you care
You do get that they are a group of people with similar ideals and not a political party in the traditional sense right? That any notion of a party is simply there so they can take part in EU Elections? That they are trying a different way of politics rather than the tired old bi-partisan shit that has made such a mess of Brexit? And that any notion of power would be limited to a role as a partner or power broker? I would expect an INDEPENDANT GROUP to have a reasonably flexible approach to policy rather than to be bound to a set of ideological rules.
Nevertheless, there is a constant among them towards a People's Vote on Brexit which is why I quoted it. They also have some shared values, which you would expect, which a two minute Google would have shown you. I've done it for you
https://www.theindependent.group/statement
Of those it's clear that they believe in investment in public services, including schools and the NHS, freedom of the media, parliamentary democracyand reducing inequality. I agree with all of those principles wholeheartedly. As independants I'd be disappointed if they didn't pick and choose policies that they believed supported those ideals.