I have had nothing but fantastic service from Saffron over the past 3 years and see no need to look elsewhere.
Saffron is one of the few companies that provide an expat mortgage. While other companies provide lower interest products in the general market, Saffron provides a competitive interest rates for expats and is a market leader in this sphere
I've had my mortgage with the Saffron for a little longer than I care to remember. I've not looked to switch as the rate is competitive and the staff are always great with me which I appreciate.