I work for a big company. I was TUPEd over a number of years ago and therefore have reasonable holiday allowance etc. I have recently been promoted, Slightly bizarre circumstances it was a restructure of the team with a couple of roles that were higher grade, of which I successfully applied for one, there was not the option of redundancy even though the roles we applied for were new roles. So to my question - I have been sent a letter advising me of my new T&Cs. I have effectively lost 10 days holiday entitlement and my working days have been changed from Monday to Friday to any five from seven. The pay increase I received does in no way compensate for these changes and these changes were never discussed at interview stage, they were simply advised as a notification of change in my letter from the company. So, is this allowed, and how do I tackle it? I should add I want the role but not at any cost! Also I have now been in the role now for six weeks. The letter advising of the changes came through about three weeks ago but my manager has been on holiday so I’ve not yet had the opportunity to discuss it. Where do I stand?