As we do have one, due to expire in 3 years time. But its not up to date as when we first had the EPC in 2016 (we had a new boiler fitted in), we didnt have double glazed windows, now we do from 4 years ago.
We can buy a new EPC but is it important? Some estate agents said yes, some said no 🤷♀️🤷♀️