Key Takeaways
- A hike looks likely: The next Monetary Policy Committee decision lands on 5 November 2026. Most economists surveyed by Reuters (54 of 63) expect Bank Rate to rise from 3.75% to 4.0% — the first increase in more than three years — and markets price roughly nine-in-ten odds.
- Why the reversal: Energy costs linked to the US–Israeli war with Iran that began in late February have lifted inflation back to 3.1%, with forecasters expecting it to peak close to 4% — double the 2% target. One month ago, about 90% of economists expected rates to hold for the rest of the year.
- What it means for your savings: Easy-access accounts should move within days of a hike. But fixed-rate deals are already pricing in the rise and beyond — the best fixed accounts on our tracker pay up to 5.0% today. The average account we track pays 3.19%, so shopping matters more than waiting.
The Reversal: From “Hold” to Hike in Six Weeks
In September, the Bank of England held Bank Rate at 3.75%, the last of several cuts that had unwound the emergency-era highs. Its stated logic was wait-and-see: higher global energy costs had, so far, had “a limited effect on price and wage setting in the UK.”
Six weeks later, the mood has changed completely. A Reuters poll published on 15 October 2026 (63 economists surveyed 12–14 October) found a strong majority — 54 of 63 — now expect a quarter-point rise at the 5 November meeting. That would take Bank Rate to 4.0% and mark the Bank’s first increase in more than three years. In last month’s survey, about 90% of respondents had expected rates to stay on hold for the rest of 2026. Inflation, not forward guidance, made up their minds.
Financial markets are even further ahead of the economists. Overnight index swap pricing now implies roughly a 90% probability of a hike on 5 November, and the futures curve is discounting around four quarter-point rises through the end of next year. If that path is right, savers are looking at the first sustained upward movement in rates since the 2022–23 cycle.
Why the Bank Could Raise for the First Time in Years
The trigger is energy. Price rises stemming from the US–Israeli conflict with Iran, which began in late February, have not yet spilled into broader UK prices and wages — but the Bank’s own September decision note warned that “the longer energy prices stay high, the greater the risk of more persistent inflation.”
The numbers have hardened since. UK inflation is currently 3.1% against the Bank’s 2% target, and has now been above target for more than five years. Forecasters polled alongside the Reuters survey now expect inflation to average roughly 3.6% this quarter and 3.8% next — revised up from 3.3% and 3.2% just a month earlier — before easing to about 3.0% across 2027.
The Governor’s own language has shifted. Andrew Bailey, who had been reluctant to vote for a rise, dropped what pollsters described as a clear hint at the last Monetary Policy Committee meeting that higher rates were on the way. As one UK economist put it: the risk-reward now leans towards hiking rather than holding and hoping that second-round effects never arrive. Behind the guidance, the picture is one of an economy that beat expectations through the first half of 2026 — the G7’s fastest growth — with gilt yields at multi-decade highs ahead of the 28 October Budget.
A hike, not a cycle — probably
Note the shape of the consensus: a majority expect one rise in November, but only a slim majority expect anything beyond it — nearly half of those polled (30 of 61) see just one further move in early 2027, while the market curve already prices around four quarter-point moves through the end of next year. When the two disagree this visibly, history says the Bank has tended to follow realised inflation rather than traders’ guesses. Treat the aggressive end of the curve as a scenario to watch, not a promise.
How a Bank Rate Rise Reaches Your Savings Account
A Bank Rate rise only matters to you when it flows through to the AER on your account, and the timing depends entirely on the product type.
Easy-access and instant-access accounts respond fastest. Big four and major online banks typically align new easy-access rates within days of an MPC decision, and some have already been nudging rates up as the hike was priced in. Variable-rate current-account-linked savers and regular savers with trackable rates pass through similarly quickly, although bonus and bonus-tier rates are often sticky — the headline number may survive a cut and quietly fail to survive a hike.
Fixed-rate accounts behave differently. Fixed rates are not set from today’s Bank Rate — they are priced off the future path of rates. With the market already discounting four more quarter-point moves through 2027, the best fixed deals on the market today already embed most of what a November hike would deliver. This is why a hike is often felt most by savers already in a fixed deal: they locked in while the expectation was lower, and miss the re-pricing of the easy-access world.
What a quarter point is worth
A 25bp rise adds about £25 a year to each £10,000 you hold at variable rates. On our current tracker, the average UK savings account pays 3.19% AER across the 206 accounts we monitor (206 products tracked, spread of 3.8 percentage points between best and worst). Every quarter-point of pass-through on the average account is roughly £25 per £10,000 per year.
But that average is dragged down by the big-bank easy-access accounts that pay under 1% — which is exactly why switching matters more than the Bank Rate itself. A 25bp hike changes little for a saver earning 1% at a high-street branch; a switch to a competitive 4–5% account changes everything.
What the Market Offers Right Now (15 October)
From our own daily tracker (206 accounts, updated 15 October 2026): the best fixed-term account on the platform pays 5.0% with HSBC, and the top fixed-rate Cash ISA pays 4.9%. The best instant-access Cash ISA on the tracker pays 4.2%, while the highest instant-access headline rate is a 6% boosted saver with conditions — read the small print carefully before switching for that number. The overall market average sits at 3.19%.
The practical conclusion: if you lock in now, you are locking in expectations that already include November’s hike. The upside is certainty if the market turns out to be right about further rises — your fixed rate is untouched while others hop accounts; the downside is being stuck if the Bank holds after all.
The Saver’s Playbook for 5 November
| If you hold… | A November hike would mean… | Before 5 November, do this |
|---|---|---|
| Easy access at a big bank (sub-2%) | A slow trickle upwards, possibly well below the Bank Rate rise | Compare before waiting. A switch may beat the hike several times over |
| A fixed rate maturing soon | Nothing directly — but the re-fix market is rising | Shop the new-fix market now; some 1–2 year deals are at their best levels in two years |
| A fixed rate locked well past November | Nothing — your rate is safe either way | Nothing. Do not break a fixed rate to chase a hike you have already captured |
| Cash ISA (variable) | Upward pass-through within days to weeks | Check whether the manager has pre-moved its rates, then compare |
| A regular/boosted saver headline | The headline may survive; the conditions may not | Re-read the terms. Bonus-rate accounts often quietly drop qualifying conditions |
What a Hike Does Not Change
Your tax position. A Bank Rate rise does not change the Personal Savings Allowance (PSA): basic-rate taxpayers can still earn up to £1,000 of savings interest tax-free, higher-rate taxpayers £500, and additional-rate taxpayers get no allowance. These amounts have been frozen in recent budgets and are unaffected by the November vote — but a hike pushes more savers into earning above it, which is worth checking before you switch (see our guide to tax on savings interest).
Protection. FSCS cover remains at £120,000 per person, per bank, whichever way rates go.
The 28 October Budget. With gilt yields at multi-decade highs, the Budget could reshape the rate path more than the MPC itself. If November’s hike comes alongside an announced fiscal plan, expect further account-rate movement in the weeks after.
Mr Ho’s verdict
A 90% probability is not a certainty, and the Bank is splitting its own committee over the path beyond November. So build a savings position that works under both outcomes: keep an emergency buffer in a genuinely competitive easy-access account, and if you have money you know you won’t need for 12–24 months, stagger the lock-in rather than timing one big decision on a coin-flip date. The savers who come through this well in 2026–27 will not be the ones who guessed the meeting correctly — they will be the ones who stopped leaving money in accounts that pay less than half the market average.
Conclusion
The Bank of England hasn’t raised rates in over three years, and on 5 November it may finally do so — not because the economy is booming, but because energy-driven inflation refused to come back down. For savers, that means the era of parking money in easy-access accounts and waiting is ending: rates are moving again, and so is the whole rate table. Compare before the announcement, stagger your fixed terms around it, and keep an eye on that Budget: whichever way the vote goes, the rate environment you last shopped in may not survive the autumn.
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