Fuller's shares have jumped 15 per cent in a month and now sit at a five-year high — at a moment when British pubs are closing at a rate of one a day. The contrast demands scrutiny, and the company's own numbers, published today, only partly explain it.

The listed pub sector has absorbed a sequence of blows: Covid restrictions, soaring energy prices, a consumer cost-of-living crisis, hikes in the national minimum wage and in national insurance contributions, and most recently rises in alcohol duty. Half of the UK's six biggest listed pub chains remain sharply down since 2021.

Fuller's is the exception. Its gains this year outpace all but one of those six chains — Mitchells and Butlers, owner of All Bar One, is narrowly ahead. Holders of US tech mega-caps might wince at the comparison: Fuller's has outperformed Microsoft, Tesla, Netflix, Nvidia and Alphabet this year. Whether that reflects durable strength or a fashionable rotation is the question the share price cannot answer on its own.

What do the results actually show?

Today the pub group reported revenue up 6 per cent to £221m for the year, while pre-tax profit rose more than a third to £28.5m. Those are solid numbers, not spectacular ones, and a share price at five-year highs implies investors expect considerably more than the current trajectory delivers.

Chief executive Simon Emeny attributes the resilience to geography and clientele. The estate sits in affluent parts of London and the South East — numerous sites in the Square Mile, dozens across West London, a scattering across the Home Counties — so its customers are comparatively insulated from cost-of-living pressures.

"We spend a lot on staff training. Make sure the service is impeccable. I think if you get all of those ingredients right and you're in the right areas, then customers will pay a little bit more," Emeny told City AM.

That is a defensible claim, but note what it does not say: insulation is not immunity. Affluent customers have spending limits too, and the statement rests on a strategy of premium pricing that competitors can, in principle, copy.

Why brewing — or its absence — matters

Fuller's carries less exposure to energy costs and market shocks than some rivals for one structural reason: it no longer brews beer. The company sold its Chiswick brewery in 2019, so whether anyone drinks its classic Extra Special Bitter is, commercially, no longer its problem. Shepherd Neame, which kept brewing in-house and announced last month that it would downsize its brewing operations, has had a rougher ride of it.

The company is also chasing changing drinking habits with visible success. Sales of Jubel, the peach-flavoured lager rapidly becoming one of the capital's favourite drinks, soared 71 per cent in the six months to September. Demand for spritzes rose 118 per cent.

"Customers are always looking for the next thing. And the next thing at the moment is high quality premium continental lagers, fruit lagers, spritzes, and some of that is coming off Guinness," Emeny said.

Trend drinks, by definition, trend. A portfolio riding Jubel and spritzes is exposed to the same fickleness that made them popular.

What does this change for investors?

The operational story is genuine: an affluent customer base, no brewing drag, and fast-moving drinks innovation. But the rally has an external engine too. Investors have been steadily selling big tech since the start of October, and London mid-caps such as Fuller's have been clear beneficiaries of that rotation.

When a share price gains 15 per cent in a month against 6 per cent revenue growth, the premium reflects sentiment as much as fundamentals. If the rotation out of tech reverses, the froth on this particular pint may settle faster than shareholders expect.