UK general wholesale: the fatter the margin, the less it's a wholesaler

“General wholesale” is where UK companies go when no shelf fits: cash-and-carry giants, IT distributors, commodity traders, import-export vehicles, and the UK invoicing arms of global manufacturers all wear the same label. The 615 UK general-wholesale companies that publish a full profit-and-loss book £62.9bn of combined turnover — but that headline needs immediate discounting, because it counts Costco twice and includes several companies that aren’t wholesalers at all. Once you strip the misfiled, one rule organises everything: genuine distribution earns 1–7%. Anything printing a double-digit margin under this label is almost always something else — a brand owner, a group profit hub, or a trading vehicle whose economics you can’t see from the outside. Figures are approximate — verify against a company’s own accounts before relying on any single number.

Read the names before the numbers

This is a residual category, and the misfiling is the map. Four distortions change how you read every table below:

• Double counting. Costco UK Holdings (£5.59bn) and its operating company Costco Wholesale UK (£5.35bn) are the same warehouses counted twice — a holding company whose consolidation includes the trading entity below it (plus other group undertakings). The Tesco-owned Booker group also fields multiple entries (Booker, Booker Direct, Makro). The £62.9bn total, and the concentration figures, are inflated accordingly.
• Retailers in wholesale clothing. Costco is a membership warehouse retailer; Travis Perkins is a listed builders’-merchant group with a retail arm. Both sit here anyway. We keep them in the tables but read them as what they are.
• Group hubs, not traders. CooperVision International books £1.36bn at a 27.8% margin — contact-lens group economics routed through a UK entity, not a wholesaler competing for anyone’s business. On Semiconductor books £1.24bn with seven employees — roughly £177M of revenue per head, the signature of a re-invoicing hub, not a distribution operation.
• Young trading vehicles with impossible margins. A cluster of import-export companies incorporated in 2018–2020 now books £10–45M each at 15–40% margins with tiny headcounts. No distributor earns 30%. Whatever these firms’ economics are, they aren’t comparable to Westcoast’s — we exclude them from every competitive read (more below).

The giants

What’s left after the caveats is a top table where the honest wholesale story is visible: the genuine distributors earn low single digits and defend them hard.

*Travis Perkins’ figures are from its newly filed accounts to December 2025, in which the pre-tax loss widened from a prior-year £38.4M to £134.7M on impairments across Toolstation Europe and the merchanting business; the year’s headcount disclosure wasn’t extracted at time of writing.

And two more above £1bn: Makro (£1.06bn — the Booker group again) and Smiths News Trading (£1.06bn — newspaper and magazine distribution).

Read the genuine operators as a set and the economics converge: Booker at ~3.7%, Costco at ~3.9%, Wolseley at ~2.1%, and Westcoast — Britain’s largest family-owned IT distributor until Swiss-listed ALSO Holding AG completed its acquisition in February 2025, and still moving £3.33bn of IT hardware with just 935 people — at 1.0%. That’s the model: enormous throughput, wafer-thin take, margin defended operationally. The one big loss is Travis Perkins, whose newly filed 2025 accounts show the pre-tax loss widening to £134.7M on shrinking revenue, with impairments across Toolstation Europe and the merchanting arm through the construction downturn. And the one fat profit, CooperVision’s £378M, tells you nothing about wholesale — it’s where a global group chose to land its margin.

The shape of the market

Below the giants this is a market of substantial, healthy mid-size firms. The £5–25M band holds 280 companies (78% profitable) and £25–100M another 198 (86% profitable) — nearly four in five of the entire set. There is almost no small tier: a trading business too small to hold stock and credit lines doesn’t publish a full profit-and-loss, so the struggling long tail that dominates most service industries simply doesn’t appear here.

What a well-run wholesaler actually earns

Among profitable £5–100M operators, the best-run table splits into two different animals — and only one of them is competing in a UK market.

The first group is the UK distribution arms of global manufacturers: Beckman Coulter UK (diagnostics, 7.4%), ResMed UK (medical devices, 7.5%), Grifols UK (plasma products, 3.3%), Callaway Golf Europe (3.6%), NorDan UK (Scandinavian windows, 6.9%). Their margins are respectable but partly set by the parent’s transfer pricing — they’re channels, not independents.

The second group is the genuinely independent British wholesaler, and it clusters tightly at 3–7%: W. Wing Yip (Chinese food wholesale, £81M at 6.4%), Kwan Yick (the same trade, 3.4%), Community Foods (natural foods, 3.1%), Elite Mobile (handsets, 5.2%), Lincs Electrical and T I Midwood (electrical wholesale, 4.2% and an unusually strong 11.7%), CLF Distribution (health and wellness, 7.1%). The outliers above that band aren’t better wholesalers — Paladone (12.5%) owns and licenses its giftware brands, and Hexagon Metrology’s 60.5% is an intra-group services artifact, not trading. Both drop out of the like-for-like read, as does Vs 9 Exporters (19.4% — see the next section).

And 10 more profitable £5–100M operators at a ≥3% margin, including Lincs Electrical, T I Midwood, CLF Distribution and Kwan Yick.

Growth, read with care — the export-vehicle cluster

The growth table is the strangest thing on this map. Seven of the ten fastest growers are trading companies incorporated within a roughly two-year window in 2018–2020 — Dane & Crawford, Pinnacle Arts and Exporters, Brown Elm, Carla Rossi, David Piers Dawson, Jml Products Ood, Flatout Customs — each now booking £12–45M of turnover at 14–39% margins, growing 187–448% year on year, with headcounts you could fit in a minibus. Set that against the giants: Westcoast earns 1% moving £3.3bn; these vehicles report thirty times that margin on trade you cannot see the other side of. The accounts don’t say what they trade or with whom. They may be perfectly good businesses — commodity trading and export brokerage can genuinely spike like this — but they are not comparable to a stockholding distributor, and no read of “the wholesale market” should average them in. The honest growth signals here are the mundane ones: Upwood Distribution (+362% to £18.2M at an entirely believable 2.7% margin, headcount nearly doubling) and A.J.W. Distribution (+272% at 1.0%) look like real distribution scaling the hard way.

Market structure

On paper the top 5 hold 38.9% of the £62.9bn — but the top 5 includes Costco twice, and the top 12 includes the Booker group three times. Deduplicate the ownership and the true picture is a moderately concentrated market: a handful of national cash-and-carry and distribution platforms over a deep, old, fragmented mid-market of specialist traders. The curve flattens fast — it takes 100 companies to reach 81% — which is what a residual category should look like: there is no single “general wholesale” market to concentrate.

Ownership and vintage

This is one of the oldest markets we’ve mapped: 251 of 615 companies predate 1990, and two-thirds predate 2000 — family food wholesalers, electrical factors and importers that have compounded quietly for decades. Ownership splits 325 individual-owned to 250 corporate-owned, and only ~8% carry the Holdings/Bidco naming that fingerprints a private-equity structure — low for a market with this much cash-generative, succession-age stock. The sharp exception to the ageing profile is the 2016–20 cohort (46 firms), which is where nearly all of the export-vehicle cluster lives.

What the map shows

1. Real wholesale earns 1–7%. Westcoast takes 1.0% on £3.3bn; Booker and Costco take ~4% at national scale; the best independents cluster at 3–7%. That band is the industry.
2. The fat margins aren’t wholesale. CooperVision’s 27.8% is group profit landing in a UK entity; On Semiconductor’s £1.24bn runs through seven people; Paladone’s 12.5% is brand ownership. Every double-digit margin under this label has a different explanation than “good wholesaling”.
3. The headline £62.9bn double counts. Costco appears as both holding company and operator, and the Booker group appears three times — discount the total and the top-5 concentration accordingly.
4. A cluster of 2018–2020 trading vehicles is growing 200–450% a year at 15–40% margins with minibus-sized headcounts. Whatever they are, they’re not distributors, and they don’t belong in any competitive comparison.
5. The buyable mid-market is old and unconsolidated. Two-thirds of these companies predate 2000, individual ownership dominates, and PE fingerprints are scarce — a lot of succession-age, cash-generative distribution stock with no roll-up yet.

Methodology and caveats

This covers the 615 UK general-wholesale companies that publish a full profit-and-loss; smaller traders file abbreviated accounts and don’t appear. The category is a residual one, so it mixes genuine distributors with retailers, group hubs and trading vehicles — we flag these where identifiable, but business-type labels are directional inferences from names and accounts. Holding-company consolidation inflates the combined-turnover and concentration figures at the top. CooperVision International and On Semiconductor file their accounts in US dollars; their figures here are converted to sterling at roughly $1.32/£ (margins are unaffected by the rate). The turnover-band table classifies 614 of the 615 — one company’s turnover doesn’t map cleanly to a band. Margins are only compared within like revenue models; extreme proportional outliers are excluded from the charts. Figures are approximate — verify against a company’s own accounts before relying on any single number. This is analysis, not financial advice.