Where every figure came from
Bank of England Database, Official Bank Rate: daily (IUDBEDR) and end month (IUMBEDR) (Every change in Bank Rate, and the episode chart): https://www.bankofengland.co.uk/boeapps/database/. Open Government Licence v3.0 (not an exchange-rate series). Retrieved 1 October 2026, daily to 30 September 2026. Changes read off the daily series: 0.75 from 2 Aug 2018 (from the same daily series as fetched by the zero-lower-bound lane, _work/lanes/the-zero-lower-bound/bankrate_daily.csv: 0.5 to 0.75 on 2 Aug 2018, the last rise before December 2021); 0.25 on 11 Mar 2020; 0.1 from 19 Mar 2020; 0.25 on 16 Dec 2021; 0.5 on 3 Feb 2022; 0.75 on 17 Mar; 1 on 5 May; 1.25 on 16 Jun; 1.75 on 4 Aug; 2.25 on 22 Sep; 3 on 3 Nov; 3.5 on 15 Dec 2022; 4 on 2 Feb 2023; 4.25 on 23 Mar; 4.5 on 11 May; 5 on 22 Jun; 5.25 on 3 Aug 2023; 5 on 1 Aug 2024 (the first cut since March 2020); then 4.75, 4.5, 4.25, 4 and 3.75 from 18 Dec 2025, unchanged to 30 Sep 2026. Derived: fourteen rises from December 2021 to August 2023, one at each Monetary Policy Committee meeting: the Resolution Foundation counts thirteen consecutive meetings from December 2021 up to its report of July 2023, the thirteenth being the change of 22 June 2023, and the next change in the series is the rise of 3 August 2023, after the meeting ending on 2 August 2023 (mpc2308); 5.25 per cent held for about a year; Bank Rate was last at 5.25 per cent or higher before 10 April 2008. Chart: last daily value of each month, January 2020 to September 2026.
Bank of England, Monetary Policy Summary and minutes of the Monetary Policy Committee meeting ending on 15 December 2021 (The first rise, December 2021): https://www.bankofengland.co.uk/monetary-policy-summary-and-minutes/2021/december-2021. Paraphrased. Retrieved 1 October 2026. The Committee voted 8-1 to raise Bank Rate by 0.15 percentage points to 0.25 per cent, and voted to keep the stock of government bond purchases at GBP875 billion. Twelve-month CPI inflation had risen from 3.1 per cent in September to 5.1 per cent in November.
Bank of England, Monetary Policy Summary and minutes of the Monetary Policy Committee meeting ending on 2 February 2022 (The decision to stop replacing maturing gilts): https://www.bankofengland.co.uk/monetary-policy-summary-and-minutes/2022/february-2022. Paraphrased. Retrieved 1 October 2026. Bank Rate raised to 0.5 per cent. The Committee voted unanimously to begin reducing its stock of government bond purchases by no longer reinvesting maturing gilts, in line with guidance from August 2021, to reduce holdings in a gradual and predictable way. It also voted to stop reinvesting its corporate bonds and to sell the whole corporate bond stock, in sales completed no earlier than towards the end of 2023. It would consider actively selling gilts only once Bank Rate had risen to at least 1 per cent, and in most circumstances preferred Bank Rate as its active tool for changing the stance of policy.
Bank of England, Monetary Policy Summary and minutes of the Monetary Policy Committee meeting ending on 3 August 2022, paras 48-58 (The plan to sell gilts, and its principles): https://www.bankofengland.co.uk/monetary-policy-summary-and-minutes/2022/august-2022. Paraphrased. Retrieved 1 October 2026. Bank Rate raised to 1.75 per cent. The Committee set three principles for sales: Bank Rate is its preferred active tool; sales should not disrupt the functioning of financial markets; and sales should be gradual and predictable. It was provisionally minded to begin gilt sales shortly after its September meeting, subject to a confirmatory vote, and judged a reduction of around GBP80 billion over the first twelve months appropriate, which given the profile of maturing gilts implied sales of around GBP10 billion a quarter. Later years would be set at an annual review, allowing for the variation in maturities from year to year.
Bank of England, Monetary Policy Summary and minutes of the Monetary Policy Committee meeting ending on 21 September 2022 (The vote to start selling, and how the rises reached borrowers): https://www.bankofengland.co.uk/monetary-policy-summary-and-minutes/2022/september-2022. Paraphrased. Retrieved 1 October 2026. Bank Rate raised to 2.25 per cent. All members voted to reduce the stock of purchased gilts by GBP80 billion over the next twelve months, through maturing gilts and sales together, to GBP758 billion (para 45); the stock was GBP838 billion on 21 September 2022 (para 50). Para 17: rises in market rates since autumn 2021 had passed through to bank lending rates about as fully as before the 2008 crisis; more borrowers than in past cycles had fixed-rate mortgages, shielded for a time but facing a bigger jump in rates when they refinanced.
Bank of England, Monetary Policy Summary and minutes of the Monetary Policy Committee meeting ending on 2 August 2023 (The fourteenth rise): https://www.bankofengland.co.uk/monetary-policy-summary-and-minutes/2023/august-2023. Paraphrased. Retrieved 1 October 2026. The Committee voted 6-3 to raise Bank Rate by 0.25 percentage points to 5.25 per cent.
Bank of England, Asset Purchase Facility Quarterly Report, 2026 Q2 (timeline and Table A) (The dates of the annual decisions on the gilt holdings): https://www.bankofengland.co.uk/asset-purchase-facility/2026/2026-q2. Paraphrased. Retrieved 1 October 2026. Timeline: 2 February 2022, vote to stop reinvesting maturing gilts; 21 September 2022, vote to begin gilt sales, which began on 1 November 2022, unwinding GBP80 billion by September 2023; 20 September 2023, GBP100 billion for October 2023 to September 2024; 18 September 2024, GBP100 billion for October 2024 to September 2025; 17 September 2025, GBP70 billion for October 2025 to September 2026. Table A: the stock of gilts held for monetary policy purposes is net of sales and redemptions and valued at initial purchase price. Transfers from HM Treasury to the APF have been made every quarter since October 2022. The APF's company bond portfolio reached full maturity in April 2024, after which it held none.
Bank of England, Monetary Policy Summary and minutes of the Monetary Policy Committee meeting ending on 17 September 2026, paras 31-51 (The holdings in September 2026, and the plan from there): https://www.bankofengland.co.uk/monetary-policy-summary-and-minutes/2026/september-2026. Paraphrased. Retrieved 1 October 2026. Para 35 gives two figures for the APF: GBP895 billion at its highest, in February 2022, and GBP488 billion in September 2026, the fall coming from one MPC decision each year. The February 2022 figure includes about GBP20 billion of company bonds (boeqe: GBP875 billion of the GBP895 billion bought was gilts); the APF held no company bonds after April 2024 (apf26). Derived for the numeric check: 895 - 488 = 407, and 407 / 895 = 45.5 per cent. Para 33 repeats the three principles first set out in August 2022. All members backed a plan, lasting until 2034, to run the gilt holdings down to nothing, by selling some each year and letting others mature.
House of Commons Treasury Committee, Quantitative tightening, Fifth Report of Session 2023-24, HC 219, 7 February 2024 (Other central banks, the fiscal rules, and losses on sales): https://publications.parliament.uk/pa/cm5804/cmselect/cmtreasy/219/report.html. Open Parliament Licence v3.0; quoted briefly. Retrieved 1 October 2026. Para 2: active sales were planned for October 2022, but postponed amid the crisis in the liability-driven investment strategies of defined-benefit pension funds, and began on 1 November 2022. Para 44: on 28 September 2022 the Bank postponed active QT and bought GBP19.3 billion of gilts, as the gilt market sold off after the mini-budget of 23 September. Footnote 3: the Bank measures the programme by the proceeds originally paid for the gilts; the market value of the gilts in the APF was somewhat less, GBP559 billion on 12 December 2023, against GBP738 billion at purchase price on 31 January 2024. Para 4: other major advanced-economy central banks, including the US Federal Reserve, the European Central Bank and the Bank of Canada, are only proceeding with passive QT; footnote 4: the Federal Reserve ran passive QT from 2017 to 2019. Para 24: in its August 2021 strategy the Bank judged that QT, conducted gradually and predictably, would likely have a smaller effect than QE, because QE signalled a sustained loosening while QT would not signal a higher path for Bank Rate, and because QE had sometimes been carried out in financial stress, when its effects are more powerful. Para 66: written evidence from NIESR that leaving bonds to mature costs less to carry out but means holding an unbalanced portfolio for a long time, while selling more quickly is more likely to depress bond prices and so increase losses. Para 84: the Treasury's indemnity payments count in public borrowing and debt; on the OBR's November 2023 forecast, QE and QT losses add GBP28 billion to debt in 2028-29, the year in which the fiscal mandate requires debt to fall, cutting headroom against the target from GBP41 billion to GBP13 billion. Para 91: the arrangements "create direct and immediate links between monetary policy decisions and fiscal policy". Footnote 84: oral evidence of 21 November 2023, the Governor: one strategy does not avoid loss; waiting, the loss accrues through the gap between the rate paid and the rate received; selling, "you crystallise it when you sell".
Resolution Foundation, Peaked interest? What higher interest rates mean for the size and distribution of Britain's household wealth, 17 July 2023 (What the rises did to mortgage bills): https://www.resolutionfoundation.org/app/uploads/2023/07/Peaked-interest.pdf. Paraphrased. Retrieved 1 October 2026; read from the PDF text, pages 5, 21 and 22. Page 5: the Bank had raised rates at a record 13 consecutive meetings since December 2021 (to the date of the report). Page 21: by the end of June 2023 only around 56 per cent of mortgaged households were estimated to have been affected by higher mortgage rates, the rest still awaiting the end of their fixed-rate deal; by the end of 2026 almost all would have moved to a higher rate, with annual mortgage bills about GBP2,000 higher on average than in December 2021. Page 22: from Q4 2021 to Q4 2026 annual repayments were expected to rise by around 6 per cent of income for mortgagors in the second income quintile, against 3 per cent in the top quintile, because low-to-middle income mortgagors spend a larger share of income on repayments. Projections use market interest rate expectations of 12 June 2023. The page's gloss (the same rise in rates takes a bigger share of what they earn) restates the report's reason: these mortgagors already spend a larger share of their income on repayments.
House of Commons Library, Central bank reserves and government's debt interest, CBP-10455, 9 January 2026 (How the reserves and the gilts are paid): https://researchbriefings.files.parliament.uk/documents/CBP-10455/CBP-10455.pdf. Open Parliament Licence v3.0. Retrieved 1 October 2026; read off the rendered page 6. The reserves created to fund QE earn Bank Rate, a variable rate that changes with each Bank Rate decision, while the Bank receives a fixed rate of interest on the gilts it bought.
Paul Tucker, Quantitative easing, monetary policy implementation and the public finances, Institute for Fiscal Studies Green Budget 2022, chapter 7, October 2022 (How the APF is set up, and when it makes a profit or a loss): https://ifs.org.uk/sites/default/files/2022-10/Quantitative-easing-monetary-policy-implementation-and-the-public-finances-Green-Budget-2022.pdf. Paraphrased. Retrieved 1 October 2026; read off the rendered pages 1 and 9 (Box 7.1). The reserves QE creates sit in banks' accounts at the Bank and earn Bank Rate. The Bank carries out QE through a wholly owned company, which pays for its gilts with a loan from the Bank charged at Bank Rate; it has thus borrowed at a floating rate to hold fixed-rate gilts. The Treasury covers its losses and takes its running profits, which arise when Bank Rate is below the portfolio's average yield (so losses arise when Bank Rate is above it).
Bank of England, What is quantitative easing? (explainer) (Why gilt prices fall when interest rates rise): https://www.bankofengland.co.uk/monetary-policy/quantitative-easing. Paraphrased. Retrieved 1 October 2026. A bond pays a coupon fixed in cash terms, so its yield moves opposite to its price: a price rise lowers the yield, and by the same arithmetic a rise in yields lowers the price of bonds already issued. The Bank bought GBP895 billion of bonds in all, GBP875 billion of them gilts; QT means letting bonds mature without replacing them, selling them, or both.
All wording is our own. Charts are drawn from the data named under them.