The banks are halving arrangement fees for anyone taking a new mortgage or switching to Clydesdale and Yorkshire Banks before 2 July 2011.
This half price arrangement offer applies to a range of fixed rate products as well as the banks' two year discounted standard variable rate offset mortgages.
Commenting, Steve Reid, retail director for Clydesdale & Yorkshire Banks, said: "In a climate when people are looking after their purse-strings, our mortgage fee sale is just one of the ways that we are looking to support our customers.
"At a time when borrowers are looking for competitive mortgages we are more focused than ever on ensuring that we continue to deliver value for money products coupled with the high level of service that our customers have grown to expect."
