Gold, whisky or woodland: is the alternative worth it?
Gold, whisky casks and forestry are often sold as the smart way to diversify. Here’s what actually protects your portfolio, what it costs and where the traps are.
Reviewed, edited and approved by Editor-in-chief Daniel Sköld · Updated 25 October 2026
Contents
Sooner or later someone at the golf club, or more likely a stranger on the phone, tells you the clever money isn’t in shares at all. It’s in gold bars, maturing casks of single malt or a few hundred acres of Sitka spruce in the Borders.
There’s a grain of truth in this. Owning things that don’t all rise and fall together really is the basis of sensible investing. The trouble is that “alternative” covers everything from a well-regulated gold fund to a cask of whisky you’ll never see, sold by a company that may not exist next year. Here’s how to tell the difference.
AD
Why diversify beyond shares at all?
Diversification is just a fancy way of saying don’t let one bad year wreck your plans. If your pension and ISA are almost all in global shares, a crash hits everything at once. That matters a lot more at 58 than at 28, because you have less time to wait for a recovery before you start drawing on the money.
Assets that move to their own rhythm can soften the blow. Gold has a long record of holding up when markets panic. Timber keeps growing whatever the FTSE does. Whisky gets older, and in theory more valuable, regardless of interest rates.
Notice the words “in theory”. Every one of these comes with costs, quirks and risks that shares and bonds don’t have. And most of them pay you no income while you wait.
Is gold a good hedge for your pension?
Gold is the most respectable of the alternatives, and the easiest to own sensibly. You have two broad routes.
The first is physical gold. Investment gold is exempt from VAT in the UK, and there’s a well-known tax quirk: coins that are UK legal tender, such as Sovereigns and Britannias, are exempt from Capital Gains Tax. Bars and foreign coins aren’t. So a gain on a bar is taxable, while the same gain on Britannias isn’t.
That sounds like a free lunch, but there are costs. Dealers sell above the gold price and buy back below it, so you start out behind. You also need to store it somewhere safe, and insure it. Gold under the floorboards isn’t covered if the dealer that sold it to you goes bust, and it’s arguably not covered by your home insurance either unless you’ve told your insurer.
The second route is a physically backed exchange-traded commodity (ETC) or fund, which you can hold inside a Stocks and Shares ISA or a SIPP. Your gains are then sheltered from tax: for 2025/26 the ISA allowance is £20,000. You pay a yearly charge, but you don’t have to worry about dealer spreads, storage or burglars.
Here’s the catch with gold in either form: it pays no dividends and no interest. Over long periods, shares have generally beaten it. Most people who use gold treat it as a shock absorber making up a small part of their portfolio, not the main engine of growth.
Can you really make money from whisky casks?
This is the alternative that fills inboxes and keeps the Financial Conduct Authority busy. The pitch is seductive: buy a cask of new-make spirit for a few thousand pounds, let it mature in a bonded warehouse in Scotland, sell it in ten years to a distillery or bottler for a tidy profit. There are tales of casks selling for eye-watering sums at auction.
Now the reality. Buying a whisky cask is generally an unregulated activity. That means if it goes wrong you usually can’t complain to the Financial Ombudsman Service, and the Financial Services Compensation Scheme won’t pay out if the firm collapses. The FCA has repeatedly warned about cask schemes, and the regulator’s ScamSmart service lists many of the warning signs: cold calls, pressure to decide quickly, and promises of returns that sound too good to be true.
Even honest deals have problems. Prices are opaque, and there’s no exchange to tell you what your cask is worth. You pay storage and insurance every year. Spirit evaporates from the cask, known as the angel’s share, so you end up with less of it. And when you come to sell, you need a buyer. Some cask schemes have left investors holding casks that were overvalued, didn’t exist, or had been sold to several people at once.
If you can’t easily find out what it’s worth, who regulates it or who will buy it back, it isn’t diversification. It’s a gamble with a nice label.
Sellers often say casks are free of Capital Gains Tax because whisky counts as a wasting asset. Whether that’s true depends on the details, and HMRC looks at each case on its own facts. Don’t buy on the strength of a tax claim made by the person who’s taking your money.
AD
What about investing in forestry?
Woodland is the quiet alternative, and the tax treatment is unusually generous. Income from selling timber grown in commercially managed UK woodland generally falls outside Income Tax. The growth in the value of the trees themselves isn’t subject to Capital Gains Tax, though any rise in the value of the land is. Woodland run as a business may also qualify for Business Relief from Inheritance Tax once you’ve owned it for two years.
That last point needs a health warning. The government is capping 100% Business Relief and Agricultural Property Relief from April 2026, with only partial relief above the cap. If inheritance planning is your reason for looking at forestry, check the current rules with an adviser before you sign anything.
Buying a forest outright usually costs hundreds of thousands of pounds, and it’s not an investment you can sell quickly. There are also costs for management, planting, fencing and access, plus storm damage, disease and timber prices that rise and fall with the construction industry. A more practical route for most people is a listed fund or investment trust that owns timberland or wider “real assets”. These can sit in an ISA or SIPP, and you can sell them on a normal business day. You lose the forestry tax breaks, though, because the tax wrapper is doing that job instead.
How much should you put in alternatives?
There’s no single right number, and anyone who gives you one without knowing your circumstances is guessing. A few principles help.
First, sort out the boring stuff before the exotic stuff. That means emergency cash, an ISA, workplace pension contributions and paying off expensive debt. An alternative investment should be a small extra, not the base you build on.
Second, think about tax outside your wrappers. The Capital Gains Tax annual exempt amount is just £3,000 for 2025/26. Above that, gains are taxed at 18% or 24% depending on your income. The rate depends on your total taxable income, worked out using UK-wide bands, even if you pay Scottish Income Tax. So a £20,000 gain on gold bars could cost a higher-rate taxpayer £4,080: that’s 24% of the £17,000 left after the allowance.
Third, plan for how you’ll get out. Ask how you would sell, how long it takes and what it costs. With a fund you can sell on any normal business day. With a cask or a forest, selling might take months.
Finally, check the firm on the FCA Register before you hand over a penny, and report suspicious approaches to Action Fraud. If you’re thinking about committing a meaningful amount, especially from a pension, get free guidance from MoneyHelper or Pension Wise, or pay for an FCA-regulated financial adviser.
In short
Gold, whisky and woodland can all diversify a share-heavy portfolio, but only gold is easy to own cheaply and with regulatory protection, ideally through a fund in an ISA or SIPP. Whisky casks are mostly unregulated, hard to value and a favourite of scammers. Forestry has generous tax breaks but needs deep pockets and patience. Keep any alternative investment small, know how you’ll sell it and check every firm with the FCA first.
Andrew Ingram writes about money for men 45 and over – the years when retirement starts to feel real and the decisions get bigger. Pensions and retirement planning, investing, savings, mortgages and tax: what changed, what it means for your plans and what's worth doing about it. No hype, nothing to sell, and a clear steer on when it pays to get personal advice.
One of Midcent's writers. Spotted something? Write to andrew@midcent.uk.
Financial advice can cost thousands, but avoiding it can be expensive too. Here is how to judge when an adviser earns their fee — and when they do not.
Alphabet loses billions a year on driverless cars, delivery drones and other far-off bets. Here’s what’s coming to UK roads and skies, and what it means for your pension.
