The mortgages have seen reductions of up to 0.25 per cent.
The 80-85 per cent LTV product with a £995 fee has been reduced from 2.29 per cent to 2.14 per cent. The fee-free option now has a rate of 2.69 per cent, down from 2.84 per cent.
The £995 fee paying mortgage at 85-90 per cent LTV has a rate of 2.89 per cent, previously 2.99 per cent.
The fee-free alternative is priced at 3.09 per cent, down from 3.19 per cent.
At 90-95 per cent LTV, mortgages for first-time buyers and purchasers now range from 3.54 per cent with a £995 fee and 3.69 per cent with no fee.
Elsewhere, two-year fixes now vary from 0.99 per cent at 60 per cent LTV with a £995 fee to 2.34 per cent at 75-80 per cent LTV with no fee.
Changes are effective from today.