UK baking: sliced bread is the worst business in the bakery

About 107 UK bakery companies publish a full profit-and-loss, booking £9.2bn of combined turnover between them — and the map they draw has one blunt rule: the closer a baker sits to the supermarket bread aisle, the less it earns. Hovis loses £22.3M turning £423M of the nation’s sliced loaves; even Warburtons, Britain’s biggest bread brand and still family-owned after five generations, keeps only about 5p in the pound. Meanwhile the specialists thrive on everything the big loaf is not: Signature Flatbreads makes £53.9M (a 15% margin) on naan, wraps and tortillas, Rich Products £88.7M (21.5%) on frozen bakery, and Geary’s Bakeries — riding the supermarket sourdough boom — grew 38% at a 16.8% margin. The one company that escaped the aisle altogether, Greggs, bakes at industrial scale but sells over its own counters, and banks £167.4M on £2.15bn. Figures are approximate — verify against a company’s own accounts before relying on any single number.

Read the table before you read the margins

Three things in this map will mislead you if you take the numbers raw:

• Greggs is a retailer. Its £2.15bn is shop sales — sausage rolls and coffee sold by about 33,400 staff — not wholesale bread. Its 7.8% margin is food-on-the-go economics (compare our cafés map), never a benchmark for a factory baker. It is also nearly a quarter of this map’s entire turnover, which flatters every concentration figure below.
• Some “bakers” here are import arms or shops. Lotus Bakeries UK posts a 19.7% margin with just 17 employees — it is the sales arm for Biscoff, not a factory; Dr Schär UK (gluten-free, 93 staff) is similar. Caffe Concerto (544 staff on £42.5M) and Birds Bakery (787 staff on £35.4M) are café and shop chains. Distribution, retail and factory margins are three different kinds of number.
• A few companies appear twice. Bettys & Taylors files at group and trading-company level with the same £325.7M — and most of that turnover is Yorkshire Tea and Taylors coffee, with the famous tearooms the bakery part. Cherrytree Bakery and its holding company Fina Holdings likewise carry identical numbers. We count each once, so the distinct-group total is nearer £8.8bn than the headline £9.2bn.

One absence matters too: Kingsmill — the third of the big three bread brands — is baked inside a conglomerate and publishes no standalone numbers, so Britain’s plant-bread duel appears here as Warburtons and Hovis alone.

The giants: the bread aisle squeeze, in one table

…and 96 more below this line. Bettys & Taylors’ trading company files separately with the same turnover and is counted once here.

The middle of this table is where supermarket buyer power becomes visible. Everyone from Park Cakes (2.8% margin on M&S-style private-label cakes) down through Bright Blue Foods (4.7%), Lantmännen Unibake (2.7%) and Delifrance (0.2% — £377k kept from £209M of sales, and only positive thanks to a £1.7M gain on financial instruments) sells at scale into a handful of grocery and food-service buyers, and the accounts show who holds the pen on price. Hovis is the extreme case: a national brand, 3,009 staff, and a loss that widened to £22.3M in its latest accounts — which also disclose a going-concern material uncertainty tied to a potential sale of the Hovis Group. Baker & Baker, which supplies the supermarkets’ own in-store bakeries, loses money too. The two exceptions prove the rule: Rich Products (21.5%) and Signature Flatbreads (15.1%, growing 8% with hiring to match) sell products the big grocers can’t easily reverse-auction — frozen specialty and flatbreads — rather than the commodity loaf.

The shape of the market

This is a mid-heavy manufacturing trade. The healthy heart is the £25–100M specialist: 37 companies, 89% profitable. The £5–25M band below it is where the strugglers sit — 70% profitable, meaning a dozen sub-scale bakeries losing money — and the handful of sub-£1M companies filing full numbers are mostly not really trading at scale. Baking rewards being either genuinely specialist or genuinely big; the awkward middle is thinner here than in most trades we map.

Where the money is: anything but a plain loaf

The best-run mid-market bakers share one trait — a product with a name, a niche or a licence, not a commodity line the buyer can re-tender. Geary’s Bakeries (16.8%, and the fastest genuine grower in the sector) bakes branded sourdough for the supermarkets; Haywood and Padgett (17.4%) has built one of the world’s biggest scone bakeries in Barnsley; Cakesmiths (19.8%) supplies traybakes to the coffee-shop trade; Crust & Crumb makes garlic bread and chilled bases in Northern Ireland at 7.4%. The traditional wholesale model still works where it is regional and family-run — Glasgow’s D. McGhee & Sons earns 10% on morning rolls, Bells of Lazonby 6.9% in Cumbria and growing.

…and a further tier of profitable £5–35M operators below. Import/sales arms (Lotus Bakeries UK, Dr Schär UK) and shop chains (Caffe Concerto, Birds Bakery) are ranked in the raw data but excluded here — their margins are distribution and retail economics, not factory economics. *Trousdale’s 29% is roughly half as much again as the best factory bakers on this map; a margin that far off the sector’s ceiling usually contains something besides baking, and deserves a read of its own accounts before comparison.

Growth, read with care

The headline number is a warning, not a winner: Bama Europa UK tripled turnover while losing £7.6M — hiring 82% more staff along the way — which reads as a capacity build-out being paid for up front, not a business model proving itself. The genuine signal is the cluster below it: profitable growth backed by hiring. Geary’s (+38% turnover, +37% staff, 16.8% margin) is the sector’s standout — branded sourdough moving from the artisan niche into mainstream supermarket baskets. Proper Cornish (+29%, pasties), Cakesmiths (+29% at a 19.8% margin — over an 11-month period after a year-end change, so like-for-like growth is higher still), Prima Bakeries (+26%) and Fiona Cairns (+31%, the celebration-cake house that made a royal wedding cake) all grew the same honest way. Two rows need the opposite reading: Cakehead grew 29% while cutting staff 8% — worth watching rather than celebrating until the next year’s numbers say which line was real — and Puratos, a Belgian-owned ingredients arm, grew 16% while keeping just £110k of £73M. Thin margins are structural for an intercompany ingredients arm, but the near-zero year itself was driven by roughly £1.3M of one-off site-closure costs at its Simonswood plant, and the balance sheet leans on a letter of support from its parent.

Market structure: one retailer wearing a baker’s hat

On paper the top five hold 44.9% of the map’s turnover. In practice nearly a quarter of the entire base is Greggs — a shop chain that happens to bake. Strip the retailer out and wholesale baking is genuinely unconcentrated: Warburtons, the biggest actual bread baker, holds only about 11% of what remains, and below the plant-bread duo the trade dissolves into dozens of £25–100M specialists, each dominant in a product niche too small or too awkward for the giants to want.

Old ovens, family names

Baking is the most stubbornly family-owned trade we have mapped. Of the 107 companies, 59 are individually owned against 38 corporate-owned, and only 9 carry a Holdings/Group/Bidco-style name — the buyout fingerprint that marks 15%+ of companies in trades like pubs and care. The names understate it, though: PE control runs through ownership, not naming — Endless LLP, the buyout firm behind Hovis, also owns the profitable Bright Blue Foods, and Rhône Capital owns Baker & Baker. The vintage chart says the same thing: 39 of the 107 predate 1990, the biggest cohort by far, and just 3 have been incorporated since 2021. Warburtons (founded 1876), Bettys (1919), D. McGhee & Sons and Birds of Derby (trading since 1919, though its current company was registered in 2022) are the pattern, not the exceptions. The loudest buyout story still runs the other way: Hovis — the big name that did pass through private hands — is the one losing money.

What the map shows

1. Sliced bread is the worst business in the bakery. Hovis loses £22.3M on £422.9M — and its latest accounts flag a potential sale of the Hovis Group; even Warburtons, the category’s brand leader, keeps about 5p in the pound.
2. The supermarket aisle sets the margin. The private-label and bake-off suppliers — Park Cakes, Bright Blue, Delifrance, Lantmännen — cluster at 0–5%; the buyers’ pricing power is printed straight into their accounts.
3. Specialty escapes the squeeze. Flatbreads (Signature, 15%), frozen bakery (Rich Products, 21.5%), scones (Haywood and Padgett, 17%), coffee-shop cakes (Cakesmiths, 20%) — a product the grocer can’t re-tender is worth ten points of margin.
4. Owning the counter beats supplying the aisle. Greggs turns industrial baking into an 8% retail margin on £2.15bn — but it is a shop chain, and its scale flatters every concentration number in this map.
5. The real growth story is branded sourdough. Geary’s grew 38% with staff up 37% at a 16.8% margin — the sector’s rarest combination: fast, profitable and hiring.
6. Baking is still a family trade. 59 of 107 companies are individually owned, the biggest cohort predates 1990, and almost no new entrants have appeared since 2021.

Methodology and caveats

This covers only the 107 UK baking companies that publish a full profit-and-loss; the long tail of high-street and artisan bakeries files abridged accounts with no figures, and some major brands (Kingsmill among them) report inside larger groups and don’t appear. A few companies file at both group and trading level — Bettys & Taylors and Cherrytree/Fina Holdings carry the same figures twice — so the £9.2bn combined turnover overstates the distinct-group total by roughly £0.4bn. Retailers (Greggs, Caffe Concerto, Birds), import and sales arms (Lotus Bakeries UK, Dr Schär UK, Puratos) and factory bakers sit in the same tables but run on different economics — never compare margins across those models. Business-type labels are directional. Figures are approximate — verify against a company’s own accounts before relying on any single number. This is analysis, not financial advice.