What's happening to UK interest rates and what does it mean for mortgages?

What's happening to UK interest rates and what does it mean for mortgages? The Bank of England has kept UK interest rates unchanged at 3.75% for a sixth time in a row, keeping them at the lowest level since February 2023. Before the US-Israeli war with Iran, rates had been expected to fall in 2026, but the economic fallout from the conflict has pushed up inflation across the globe, making cuts unlikely and rises a possibility. Interest rates affect mortgage, credit card and savings rates for millions of people. What are interest rates and why do they change?