We also could have had 1.12% I think, if we increased our LVT to like 60%, but I didn't have the cash to do that at the time. It was in September 2021, so basically the historically lowest interest rates time in UK, ever - we were quite lucky to be remortgaging at that point. My sister is just getting a mortgage herself now and the lowest she can find is about 3% for 5-year fixed mortgage.
https://fred.stlouisfed.org/series/MORTGAGE5US