Bank of England Holds Rates at 3.75% — What the September Decision Means for Mortgages and Savings
Inflation accelerated further to 3.1% — enough to trigger a formal letter from the Governor to the Chancellor — yet the vote didn't move at all from July: the same six members held, the same three voted to raise. Here's what that tells you, and what changed underneath an unchanged headline rate.
The vote didn't move — even though the case for moving it got stronger
The headline number is identical to July: 3.75%, 6–3. But look closer and it's the same six names holding and the same three names voting to raise — Andrew Bailey, Sarah Breeden, Swati Dhingra, Clare Lombardelli, Dave Ramsden and Alan Taylor held; Megan Greene, Catherine Mann and Huw Pill voted for 4%. Nobody switched sides, despite CPI inflation rising further, from 2.9% in July to 3.1% in August — now 1.1 percentage points above the 2% target.
That overshoot was large enough to trigger something specific: UK law requires the Governor to write an open letter to the Chancellor explaining why whenever inflation deviates more than 1 percentage point from target in either direction. That exchange of letters was published alongside the minutes — a formal transparency requirement triggered when inflation moves more than 1 percentage point away from the 2% target, rather than a change in the target itself.
Why inflation rose again — and why energy matters
Global energy prices rose sharply between the July and September meetings. Brent crude reached $106 a barrel and UK wholesale gas 207 pence a therm as of 14 September — up 36% and 78% respectively since the period leading into July's Monetary Policy Report — as conflict in the Middle East, described in the minutes as showing "little sign of a rapid or durable resolution," continued to weigh on supply.
The Bank estimates that around 0.7 percentage points of August's 1.1-point overshoot above the 2% target came directly from energy prices, mostly motor fuels. ONS also identified transport, particularly motor fuels, as the largest upward contributor to the rise in the annual inflation rate between July and August specifically. Services CPI remained at 3.4%, while core CPI was unchanged at 2.6% — so, as in July, the acceleration is still concentrated in energy rather than spreading evenly through the whole basket, even though the headline number moved more than it did last time.
| Indicator | July meeting | September meeting |
|---|---|---|
| Bank Rate | 3.75% | 3.75% |
| MPC vote | 6–3 hold | 6–3 hold (same members) |
| Headline CPI | 2.9% (July) | 3.1% (August) |
| Core CPI | 2.6% | 2.6% (unchanged) |
| Services CPI | 3.4% | 3.4% (unchanged) |
| Brent crude | — | $106/bbl (14 Sep) |
| Bank's Q4 2026 CPI forecast | ~3.2% | ~3¾% |
Why the majority still held — in their own words
The Committee's own language got noticeably more concerned: it judged that "risks to the inflation outlook were tilted further to the upside compared with at the time of the previous MPC meeting." That's a real escalation from July's already-upgraded risk assessment. But escalated concern isn't the same as a vote to act — most of the six who held made clear their patience has limits.
Clare Lombardelli — among the more hawkish-leaning of the six holds — put it plainly: "The balance of risks to inflation has shifted more to the upside since our last policy decision... the case for raising Bank Rate is building the longer the conflict continues without lasting resolution." Dave Ramsden and Sarah Breeden used similar conditional language — restraint now, but openly flagging that a further deterioration could change their vote.
Alan Taylor and Swati Dhingra were the most explicitly patient: Taylor argued policy should "respond to evidence of propagation rather than mechanically to volatile ticks in headline energy prices," with "the burden of proof resting on clear evidence that second-round effects are en route" — evidence he judged still isn't there.
The three still pushing for a rise
Catherine Mann — who switched from hold to raise between June and July — kept the same rationale, explicitly building on her own July language: "the 'sporadic continuance' of conflict has ratcheted up energy prices well above the baseline from the July Report." Her own short-term forecast now points to CPI reaching "somewhat over 4% early next year."
Huw Pill again argued for a pre-emptive move: "Acting decisively now cuts through in a way that bolsters the clarity and effectiveness of policy choices, thereby heading off inflationary pressures rather [than] having to reverse them once they become ingrained." Megan Greene pointed to labour-market resilience as the key shift since July — the "slack" argument the hold camp leans on for extra time "may have already peaked," in her view, given stronger activity and hiring data.
What this means for you
Tracker mortgage: No Bank Rate-driven change from this decision. If your mortgage directly tracks Bank Rate, your rate and payment should remain unchanged, subject to your lender's product terms.
Fixed mortgage: Your existing fix is unaffected. New fixed pricing depends on swap rates rather than Bank Rate directly, and those have already moved: the minutes note two-year fixed mortgage rates are currently running around 95 basis points higher than before the conflict began — a real, already-priced-in shift, not a future risk.
Savings: No Bank Rate change for providers to pass through today. Rates can still move for commercial reasons regardless of the MPC decision.