Hey man thanks for the info but you kinda should have read all of it!
Its not the tps light itself that's coming on, its and error showing on the display from the ecu advising that one of the sensors has failed.
The error has since gone away, I've checked my tire pressure and all are good, so I think it was just a case of I disconnected the battery so everything go reset and just needed a while to get its act together.
Thanks though.