UK Interest Rates Held at 3.75% — What It Means for Your Mortgage in 2026

The Bank of England has held UK interest rates at 3.75% for a fifth consecutive time — the lowest level since February 2023. While earlier hopes pointed to rate cuts in 2026, the economic fallout from the US-Israeli conflict with Iran has pushed energy costs and inflation higher globally, making cuts unlikely in the near term. For contractors, self-employed borrowers, and first-time buyers, understanding what this hold means for mortgages is more important than ever.

The Bank of England uses its base rate to keep UK inflation close to its 2% target. When inflation runs above that level, the Bank typically holds or raises rates to cool spending and slow price rises. UK inflation (CPI) rose to 2.9% in the year to July 2026, up from 2.6% the month before, driven by higher energy costs stemming from the US-Iran conflict in the Middle East. As the Bank's governor Andrew Bailey noted, while inflation has fallen faster than expected, the ongoing conflict continues to create high and volatile energy prices — leaving the Bank little room to cut.

The held base rate directly affects the mortgage market. At the start of 2026, two rate cuts had been widely expected, with the first anticipated as early as March or April. Those expectations have since been shelved. For those on tracker mortgages, today's hold means no immediate change to monthly repayments. However, fixed mortgage rates remain elevated as lenders price in the uncertainty around future rate moves. For day-rate contractors, self-employed directors, and first-time buyers, now is the time to review your current deal, check your end date, and speak to a specialist broker — ideally six months ahead of any remortgage — to secure the most competitive rate available before conditions shift further.