The changes come into effect tomorrow.
NatWest is set to reduce rates across its selected core and semi-exclusive products by up to 0.16%.
Within both the core range and intermediary exclusive range rates will be cut by up to 0.16% on selected 2-year deals and up to 0.12% on selected 5-year deals.
Mark Bullard, head of sales at NatWest, said: “These changes once again underline our commitment to the intermediary market.
“I’mpleased that we have been able to make rate reductions across a wide variety of LTV bandings and two and 5-year deals.”
However, for intermediaries only, the remortgage tracker will see its rate increase by 0.05% on the 75% LTV mortgage.
The changes come into effect tomorrow.
