Yes. Or rather, two versions of the DB/FS scheme and the new DC scheme.
by the way you say "... if we went along with the new one which I am not...", don't decline something that you know nothing about. If, having checked the new scheme out, you then decide to opt out then OK but don't make a decision yet. Remember that T*sco are obliged to make contributions to a workplace pension and in the case of this new scheme the fund being credited will be your own specific fund not a group fund, which means you will be able to see what they are putting in for you.