I know I am being a CF but have no choice, so this is NOT about morals and more about where I stand legally.
I've worked for my job for over 8 years (dead end call centre job) but leaving in a week as I got an offer elsewhere. The notice period is 3 months and didn't realise when I told my new employer because I didn't check my contract. Regardless 3 months notice for an entry level poor paid job is excessive, so it wouldn't have made much difference had I been aware as my new employer need me to start ASAP and wouldn't wait 3 months. I took the risk of my employer suing me as they are a multi-billion pound bank that can easily afford to replace me (and are actively hiring now anyway).
I've accrued 100 hours of holiday, and tried to use it up by booking on our work app but every date got declined due to them being short staffed. My manager called me and said they’d try and get around me leaving early by seeing if they can use my holiday or take it out of my final pay. However they said that after speaking to HR if they can’t then I’ll have to work my notice otherwise HR may go down the legal route and refuse to give me my p45 in order to start my new job. I emailed my manager later to tell them I’ve checked ACAS (after having second thoughts) which says they cannot legally use my holiday pay or pay to offset me breaking my contract and would have to sue me instead which I would have to accept them doing as I really need the money.
They haven’t replied so shall see what they say tomorrow (and I still have time to edit my message as it's out of hours and they haven't read it yet). Can HR legally refuse to give me my p45 for this or take my pay from me or refuse to pay me my owed holiday? And if they do take me to court which I cannot afford what is the likely-hood of me messing up my new job and references and do I have any legal help? I’m scared but don’t have a choice as my new job cannot wait 3 months for me to start so have no choice and only got my contract now to give my employer notice.
Many thanks!