Fire door installed 2011 comes with full paperwork stating FD 30/60 and has upvc frame fully steel reinforced and intumescent strips. Does this still comply with latest regulations.?.

AS long as the paperwork says a uPVC frame is actually acceptable and it was installed in accordance with the manufacturer's instructions using their approved compatible components and is still in undamaged working order then yes. Depending on location it may have been meant to have been installed with smoke seals and also it's either a 30 minute door or a 60 minute door it can't be both.