4.75% Cash Savings, FSCS-Protected, Zero Risk — Why Would You Gamble on Gilts?

The Bank of England base rate sits at 3.75% after six cuts since August 2023. Easy-access savings accounts from Tembo, Chase, and DF Capital are paying between 4.25% and 4.75% — all above the 2-year gilt yield of 4.33% and competitive with the 10-year at 4.8%.

But here's what the gilt evangelists conveniently omit: to get that 4.8% from a 10-year gilt, you're locking your money away for a decade. If you need the cash in year three, you sell on the secondary market — and if yields have risen (because, say, oil at $111 has reignited inflation), you're selling at a loss. Cash savings have no such constraint. You log into your banking app and the money is in your current account by lunchtime.

The spread between easy-access cash and short-dated gilts is negative. You are literally accepting a lower return to take on more risk. That's not investing — it's a bad deal dressed up in a suit. For anyone considering fixed-rate savings bonds, you can lock in 4.65% for a year with FSCS protection — still competitive with all but the longest-dated gilts, and without the capital risk.

The 5% gilt yields from earlier this year? They've already fallen, as our gilt yields analysis warned. The easy money in gilts has already been made.

The Office for National Statistics reported CPI inflation at 2.8% in February 2026. With easy-access savings at 4.75%, you are earning a real return of nearly 2% after inflation — risk-free. That real return vanishes the moment you take on duration risk with a long-dated gilt. And if oil-driven inflation pushes CPI back towards 4%, your savings rate adjusts upward while your gilt coupon stays fixed.

Every penny in your savings account up to £85,000 is guaranteed by the Financial Services Compensation Scheme. If your bank collapses tomorrow — and the Greensill scandal showed us that banks do collapse — you get your money back within seven working days. Spread across three institutions and you've covered £255,000 with zero risk.

Gilts are UK government debt, so they're backed by the sovereign — but that's not the same as FSCS protection. If you hold gilts through a broker and the broker fails, you're relying on CASS protections and potentially waiting months for resolution. If you hold them directly via the DMO, there's no counterparty risk — but also no easy-access liquidity and a clunkier process.

The FSCS also covers cash ISAs. A cash ISA paying 4.68% tax-free gives you the best of both worlds: tax-free returns with full FSCS protection. No gilt can offer that combination.

For a basic-rate taxpayer with the £1,000 personal savings allowance, you can earn £1,000 of savings interest completely tax-free. At 4.75%, that's roughly £21,000 of savings generating tax-free income before you even need an ISA. Higher-rate taxpayers get £500, per HMRC's rates and allowances. The tax argument for gilts only kicks in at much larger balances.

The bull case for gilts rests entirely on one prediction: the BoE will keep cutting rates, gilt prices will rise, and you'll sell at a profit. Maybe. But the BoE has cut from 5.25% to 3.75% since August 2023 and long-term gilt yields have barely moved — the 10-year is still at 4.8%, roughly where it was a year ago.

Why? Because gilt yields price in far more than just the base rate. They reflect inflation expectations, government borrowing plans, global bond market moves, and geopolitical risk. Oil at $111 per barrel — driven by Iran's closure of the Strait of Hormuz — is pushing inflation expectations higher. The UK government's borrowing plans remain enormous. The gilt market doesn't care about your clever rate-cutting thesis — it cares about ten years of fiscal reality.

Those yields have moved from 4.64% to 4.43% in twelve months according to FRED data — a 21 basis point decline. On a £10,000 10-year gilt, that translates to roughly a £160 capital gain. You'd have earned £475 in a savings account over the same period. The maths isn't close.

As our BoE rate decision analysis detailed, the MPC is trapped: oil prices may force them to pause or even reverse cuts. Anyone buying long-dated gilts is betting against that scenario — and that's a bet, not an investment.

Consider the last time gilt investors got confident about falling rates. In late 2023, markets priced in rapid BoE cuts — and then got burned when sticky services inflation delayed the first cut until August 2024. The "obvious" trade is obvious because everyone already owns it. When everyone is long gilts expecting rate cuts, the risk-reward shifts against you. Cash has no such crowding problem.

Here's the underappreciated advantage of cash savings: they adjust. If the BoE raises rates because oil-driven inflation forces its hand, your savings rate goes up. Your gilts lose capital value.

The flexibility argument cuts both ways. Yes, savings rates will fall if the BoE cuts further. But you can respond — move to a fixed-rate savings bond when the cutting cycle accelerates, or shift into a cash ISA to shelter more income. With gilts, your only response to an adverse move is to sell at a loss or hold and hope.

For the £20,000 ISA allowance that just reset on April 6, a cash ISA is the simplest, safest way to shelter returns. You can always transfer to a stocks and shares ISA later if your risk appetite changes. But you can't un-buy a gilt that's fallen 5% in value.

Premium Bonds are another option the gilt crowd ignores. As we covered in our Premium Bonds analysis, they're tax-free for everyone — including additional-rate taxpayers who get zero personal savings allowance. The effective prize rate is 3.30%, which is lower than savings accounts, but the tax-free status makes them competitive for high earners.

The FCA recommends keeping an emergency fund of 3-6 months' expenses in accessible cash before considering any investments. That's not financial advice from a columnist — it's the regulator's position. Gilts, for all their sovereign backing, are an investment. Cash savings are savings. The distinction matters.

I'm not saying gilts are always wrong. They make sense for specific situations: additional-rate taxpayers with no personal savings allowance who want tax-efficient income (gilt capital gains are CGT-exempt). Pension funds matching liabilities over decades. Institutional investors managing duration and interest rate exposure.

If you're an additional-rate taxpayer with £200,000 to deploy, read our practical guide to buying gilts and consider low-coupon gilts below par. The tax maths works at that scale.

But if you're a basic-rate taxpayer with less than £85,000 in savings, asking whether to buy gilts or use a savings account, the answer is blindingly obvious. Take the higher yield, the FSCS protection, the instant access, and the simplicity. Leave the gilt speculation to the fund managers who get paid to be wrong half the time.