TT101 Research · Central Bank Intelligence · 5 November 2026

Bank of England raises Bank Rate to 4% as energy inflation resets the path

The first increase in more than three years was an 8–1 decision, with the sole dissenter wanting a larger move—not a hold.

The decision

The Bank of England raised Bank Rate by 25 basis points to 4.00% at its meeting ending 4 November, published 5 November 2026. Eight MPC members supported the quarter-point move; Catherine Mann preferred a 50-basis-point increase to 4.25%.

The immediate reason is energy-driven inflation pressure. U.K. CPI inflation reached 3.5% in September, and the Bank projects it near 5% by mid-2027. Officials said second-round effects on wages and broader prices remain limited so far, but the pipeline is now strong enough to require a tighter stance. Activity has also been firmer than expected.

Guidance: tighter, but not automatic

Governor Andrew Bailey stressed that policy is not on a pre-set path. The increase should not be read as the start of an automatic sequence, but the Bank also said another increase could be warranted if the Middle East conflict and high energy prices continue. That makes the 17 December meeting live without promising an outcome.

Market reaction

Markets interpreted the decision as hawkish. Reuters reported higher gilt yields, little net change in sterling and a modestly firmer FTSE 100; markets priced roughly 76 basis points of additional tightening by end-2027 and about a 50% chance of another December increase. These are observations, not proof that the BoE alone caused every asset-price change.

Why it matters

Higher U.K. yields pressure long-duration equities and rate-sensitive property. Sterling depends on both rate expectations and energy-import costs. Banks may benefit from higher nominal rates but face credit-quality and funding trade-offs, while energy-intensive industries remain exposed to the inflation shock.

What to watch next: oil and gas prices, wage growth, services inflation, inflation expectations and signs that firms are passing energy costs through to final prices. The next decision is 17 December 2026.

Sources: Bank of England Monetary Policy Summary and Minutes; Bank of England interest-rate explainer; Reuters market reaction, 5 November 2026.

Market Intelligence. Better Decisions. Research is for informational purposes only and is not investment advice.