What lending your money pays after tax: gilts, corporate and retail bonds, bond funds, cash savings and money market funds, set against interest rates and inflation. This desk also covers where cash ends and investing begins.
A fixed rate bond pays a set rate for a set term in exchange for locking your money away. In September 2026 one-year bonds averaged 4.35% and three-year bonds 4.56%, against 3.75% Bank Rate. FSCS cover is £120,000 per person per licence, and taxable interest costs more from April 2027.
3.75%: Bank Rate is unchanged after a 6-3 vote in which three members of the Monetary Policy Committee wanted a rise to 4%. The next decision, with a new Monetary Policy Report, is due on 5 November 2026.
5.76%: the 20-year gilt yield on 7 October 2026, the highest in Bank of England data going back to 2000. The 10-year yield, at 5.39%, is the highest since July 2007.
5.50%: the Reserve Bank of India's repo rate after a unanimous 25 basis point rise on 7 October 2026, with the stance moved to calibrated tightening. For NRIs it bears on rupee deposit rates and on the price of Indian bonds.
Private investors buy gilts on the secondary market, through a platform, a broker or the DMO's own postal dealing service. Check the clean price, the accrued interest and the yield to maturity before you deal.
Gains on gilts are free of capital gains tax but coupons are taxed as income. A gilt with a small coupon, priced below £100, turns most of its return into the tax-free part.
The right comparison is what you keep after tax, and that depends on your tax band and your Personal Savings Allowance. Then weigh deposit protection against government credit, and a fixed term against a market price.
Money market funds hold short-term debt and aim to track money market rates, but they are investments, not deposits. From April 2027 a stocks and shares ISA can hold them only as part of a portfolio.
From 6 April 2027 interest earned on cash inside stocks and shares and innovative finance ISAs faces a flat 22% charge. The ISA manager pays it, nobody can reclaim it, and it applies at every age.
NS&I's prize fund rate is 4.35%, but that is an average and most holders get less. Set against gilts and fixed-rate savings, the comparison turns on your tax band and how much certainty you want.
UK inflation was 3.1% in August 2026, enough to turn a taxed 4% savings rate into a real loss for higher-rate taxpayers. Index-linked gilts pay more as prices rise, with price risk and a 2030 index change attached.
A fixed rate bond pays a set rate for a set term in exchange for locking your money away. In September 2026 one-year bonds averaged 4.35% and three-year bonds 4.56%, against 3.75% Bank Rate. FSCS cover is £120,000 per person per licence, and taxable interest costs more from April 2027.
Basic rate taxpayers can receive £1,000 of interest a year tax-free and higher rate taxpayers £500, with up to £5,000 more at 0% for people on low incomes. Budget 2026 kept those allowances but raised tax on savings interest above them to 24%, 44% and 49% from 6 April 2027.
Savers put £95.6bn into cash ISAs in 2024 to 2025, more than two and a half times the £37.2bn that went into stocks and shares ISAs. From 6 April 2027 under-65s can put only £12,000 a year into cash.
3.75%: Bank Rate is unchanged after a 6-3 vote in which three members of the Monetary Policy Committee wanted a rise to 4%. The next decision, with a new Monetary Policy Report, is due on 5 November 2026.
5.50%: the Reserve Bank of India's repo rate after a unanimous 25 basis point rise on 7 October 2026, with the stance moved to calibrated tightening. For NRIs it bears on rupee deposit rates and on the price of Indian bonds.
Private investors buy gilts on the secondary market, through a platform, a broker or the DMO's own postal dealing service. Check the clean price, the accrued interest and the yield to maturity before you deal.
· 7 min read
TID Professional
The Bonds & Cash Professional room
Market view, vehicles and due diligence, regulation and tax for advisers and wealth managers. Free to verified professionals.