Over the past six months the Bank of England has hiked interest rates, but high street banks have not passed all of the increase on to savings accounts. 

You can get about 4.5% for a one- or two-year fix (there isn’t much of a premium for a three- or five-year one right now), mostly from smaller banks and building societies such as Hampshire Trust Bank and Tandem. 

The biggest high-street names offer a maximum of about 4%, such as Tesco Bank, TSB, Halifax and National Savings & Investment. 

All UK-regulated banks and building societies have Financial Services Compensation Scheme (FSCS) protection for savings accounts, but this only covers amounts up to £85,000 per person per institution (not per account). 

So if you have a large lump sum to save, you will need to chose providers more carefully.

Structured deposits 

However, traditional deposits aren’t the only home for your cash – experienced investors could also look at Structured deposits. 

These are increasingly sold by firms who usually focus on riskier structured products, but are very different to their traditional offering. 

In essence, they are deposits with major global banks – such as Société Générale, Barclays, Goldman Sachs or Royal Bank of Canada (RBC) – structured to provide a variety of returns. 

The underlying deposits are still FSCS protected, but you can have variants that offer non-conditional, fixed interest, others that pay conditional interest that is linked to the level of a stock market index, or a combination of both. 

Fixed-rate products may pay over 4% for three to five years, while the conditional deposits have the potential to target 6%-8% or more. There’s the opportunity to invest via an individual savings account (Isa), making returns tax-free.

Rising demand 

Over the past six months, there’s been increasing demand for structured deposits, says Richard Harry, an independent financial adviser (IFA) who tracks the structured deposits market and sells direct (see bestpricefs.co.uk). 

The most common products look like a fixed-income bond, but have a small “equity kicker” such as an extra 0.5% at maturity if, say, the FTSE 100 is higher, says Ian Lowes, another IFA who runs a review of the sector (see structuredproductreview.com). 

One of the most successful products for both of them has been the IDAD Barclays Inflation-Linked Deposit Plan April 2023. 

This provides a gross interest payment at maturity equal to the rise in the retail price index between January 2023 and January 2027, plus a potential additional 2% interest if the FTSE 100 closes at or above its initial level. 

“To keep up with ‘real returns’ this is the only deposit in the UK structured deposit market that is shaped in this way,” says Harry. 

This month, Tempo Structured Products, one of the major structured product providers, has entered the structured deposit market with a range of six structured products in conjunction with Société Générale and RBC. 

These have varying degrees of stockmarket linkage – for example, one five-year deposit with RBC pays a core 2% interest rate plus the potential for bonus interest of 3.75% each year if the market doesn’t fall. 

Tempo is championing the use of plain English and ensuring that its product literature is independently “crystal marked” as jargon free by the Plain English Campaign. 

It uses the language of cash and savings products rather than more complex investment instruments – for example, by including details of annual effective rates (AER) for all its products, not just simple interest rates that are more commonly used for structured deposits. 

This could make them easier to understand and accessible for people who are more familiar with savings than investments.

Attractive if rates come down 

There must be a decent chance that central banks “pivot” at some point and rates will come down. If you think that scenario is likely, fixing an FSCS-backed structured deposit return via an Isa wrapper might make sense for some – though not all – savers and investors. 

Even though the interest paid by structured deposits can be linked to stockmarkets, they offer full return of capital at maturity without any stockmarket risk – unlike traditional structured products. 

That said, it is important to understand the terms of each product before investing. Note that there may not be a guaranteed right to cash in early if you need the money – and that doing so may mean that you get back less than you paid in. They are definitely not suitable for anybody who may require immediate access.