In short, probably not however it will likely need refreshing. Bank lending criteria changes all the time and the Practice you were looking to purchase may possibly have changed over the past 12 months.
Most bank offers have a shelf life of between 3 and 6 months so once you’re beyond that period, any proposal you have will need to be updated.  Even if you do have a previous bank offer, it would be wise to test the market  to see if there are any more competitive terms available from other lenders - remember the banks lending criteria and pricing changes all the time as well so it is certainly worth double-checking what else is out there.
If you’d like to speak to us further on this, please call us on 0330 088 1157.