Desperately need advice on how to force a major company to pay me my missing wages, holiday pay and give me my P45.
I recently resigned from a well-known hospitality company. My last straw was being short-paid £450 on my normal pay cycle which led me to a formal grievance after addressing it with my manager. During my grievance meeting, HR agreed I was short paid and promised an advance payment to correct it. However, they only paid me £100.
The day after my grievance meeting, I submitted my formal resignation. It has now been 3 weeks and I have no idea what to do…
HR claims they can’t issue my final pay and holiday pay or my P45 because my manager hasn't submitted my "leavers form" meaning I’m still on their system as an active employee.
I have been blocked from the internal system, so I can’t access my payslips etc. I also know I have been taxed incorrectly on all my earnings but I can’t sort this out with HMRC without my payslips or P45.
What are my options here to force HR's hand? Since they are a massive company, is there a specific way to escalate this past local HR?
Any advice would be appreciated!