Walk onto any UK building site and you’ll spot two workwear logos more than almost any other — the small Snickers shield on a pair of grey-and-black knee-pad trousers, and the Portwest tag on everything from hi-vis vests to wet-weather jackets. Both brands have a huge following among UK tradespeople, but they’re built for different ends of the market, and picking between them comes down to how you actually use your kit.
This comparison covers price, build quality, comfort, range and which brand wins for which trade, based on what’s genuinely available and well reviewed on Amazon UK right now. There isn’t a single winner here — each brand has trades and use-cases where it’s the obvious buy, and others where the other brand makes more sense.
Quick Verdict
Go with Snickers if you’re self-employed, you live in your work trousers, and you want premium materials with the best knee pad system on the market — you’ll pay upwards of £100 for a pair of trousers built to last for years. Go with Portwest if you’re kitting out a team, need serious safety compliance (flame retardant, hi-vis, chemical-resistant), or simply want solid workwear without spending Snickers money. Both brands cover general builders, joiners and electricians well on second-fix work, and the right answer here often comes down to budget more than build quality.
Brand Background
Snickers Workwear
Snickers was founded in Sweden in 1975 and is now part of the Hultafors Group. The brand pioneered the holster pocket — the dangling tool pockets you’ll see on every premium pair of work trousers since — and built its name on durability, ergonomic design and the sort of detail that only matters once you’ve worn the trousers for a fortnight on a real site. The current line-up centres on AllroundWork (general purpose), FlexiWork (stretch and lightweight) and RuffWork (heavy-duty), all available in standard and Plus fits. You’ll find Snickers on professional joiners, electricians and bricklayers who want kit that lasts.
Portwest
Portwest is an Irish workwear company founded in 1904, originally as a textile mill. Today it’s one of the biggest workwear and PPE manufacturers in the world, exporting to over 130 countries with a particular strength in safety-rated garments. Its range runs well beyond trade workwear (KX3, DX4, WX3, PW3) into hi-vis, flame retardant, chemical resistant, ARC-rated, food industry, healthcare and cold-weather kit — if you can think of a workwear category, Portwest likely has a compliant garment for it.
At a Glance — Brand Comparison
Snickers trousers typically run from around £85 up past £150 depending on the range, while Portwest trousers start much lower, often under £30 for a solid KX3 pair. Snickers’ flagship trade ranges are AllroundWork, FlexiWork and RuffWork; Portwest’s equivalents are KX3, DX4, WX3 and PW3, alongside a genuinely extensive PPE and safety catalogue that Snickers can’t match. Snickers’ KneeGuard Pro pad system is the industry benchmark, while Portwest’s internal knee pockets vary by range. Both brands stretch well — Snickers with Cordura and 4-way stretch, Portwest with stretch fabrics across KX3 and DX4 — and both offer wide sizing, though Portwest goes further into big-and-tall. You’ll find both brands stocked on Amazon UK, with Portwest also strong at Screwfix, Toolstation and B&Q.
Trousers Compared
Work trousers are usually where a tradesperson first commits to a brand, and it’s where the price gap between these two is most obvious.
Snickers AllroundWork 6241
The AllroundWork 6241 is Snickers’ benchmark trade trouser, and the fit shows the thinking — ergonomic through the seat and thighs, with proper knee articulation so the fabric moves with you when you crouch. The KneeGuard Pro pad system is still the gold standard: pads slot in from the top of the kneecap pocket, sit exactly where they need to, and don’t slip down after twenty squats. The holster pockets tuck inside the front pockets when not in use so they’re not forever catching on doorframes, and the Cordura reinforcement at the knees and pockets holds up to daily site abuse. In the current Steel Grey/Black colourway you’re looking at around £105 — genuinely capable trousers if you’re hard on kit and kneel a lot.
Portwest KX3 T801
The KX3 T801 is Portwest’s answer to the AllroundWork, and it’s a credible one for a fraction of the price. You get stretch fabric, articulated knees, internal knee pad pockets and plenty of cargo space, at around £29 in the current UK listing. Build quality isn’t quite Snickers-level — the fabric’s lighter and the stitching isn’t as reinforced — but for the money you’re still getting a genuinely usable pair of trade trousers. If you’re a domestic plumber or electrician spending most of the day in customers’ homes rather than kneeling on a building site all day, the KX3 is plenty of trouser.
If you’re hard on trousers — daily kneeling, heavy kit, constant crouching — Snickers will outlast Portwest by a clear margin. If your day is lighter on abuse and heavier on budget, the KX3 does the job for a fraction of the outlay.
Jackets and Outerwear
Snickers builds a strong line in softshell, body-warmer and insulated jackets to the same ergonomic standard as its trousers. The AllroundWork 37.5 insulated jacket is comfortable, well cut for movement, and built to genuinely keep the cold out on a site visit — expect to pay upwards of £120 for it.
Portwest covers more ground at lower prices. The PW3 winter jacket is a genuinely well-made option — waterproof, taped seams, plenty of pockets — and currently comes in at around £54 in Black.
For crews, Portwest’s hi-vis bomber and padded jackets are the team-issue staples you’ll see on landscaping crews and plant operators across the country — cheap enough to replace without a second thought and rated for genuine cold-weather site use.
If outerwear is where you spend most of your day — groundworkers, scaffolders, roofers — Portwest gives you more options and better value. If you’re mostly indoors with the occasional outdoor stint, a single quality Snickers jacket will see you right for years.
PPE and Safety-Rated Workwear
This is where Portwest pulls clearly ahead. It makes hi-vis to EN ISO 20471, flame retardant to EN ISO 11612, ARC-rated kit to IEC 61482, chemical resistant to EN 13034, plus a full range of harnesses, lanyards and fall-arrest gear. Snickers does hi-vis too — its Class 2 hi-vis trousers turn up on rail and motorway maintenance work — but the range is narrower. If you need a specific safety standard, Portwest is far more likely to have the certified garment in stock.
Sizing and Fit
The two brands fit differently. Snickers cuts on the slim side of standard, with longer leg options on most ranges — the newer FlexiWork range in particular is athletic in cut, so if you’ve got broader thighs you may need to size up. Portwest sits closer to a relaxed fit, with strong availability in big-and-tall sizes (up to 5XL on many lines) and plenty of short-leg options. If you’re tall, broad, or both, Portwest is more likely to fit off the shelf.
Who Should Buy Which
Self-employed tradespeople: Snickers usually wins
If you’re paying for your own kit and wearing it every day, Snickers’ price premium starts to make sense over the life of the garment. A pair that lasts three years works out cheaper per day than two pairs of Portwest over the same period, and the comfort over a full week is noticeably better.
Companies kitting out crews: Portwest usually wins
If you’re buying for a team of fifteen labourers, the maths flips. Portwest gives you sensible workwear at a price that doesn’t sting when someone leaves after six months and the kit doesn’t come back. Branding options for company logos are stronger across the Portwest range too.
Specific trades
Joiners, carpenters, electricians, plumbers on second-fix and self-employed builders tend to lean Snickers — knee pads matter, longevity matters, and the holster pockets are properly designed. Groundworkers, plant operators, demolition crews, scaffolders and labourers tend to lean Portwest — heavier wear, more frequent replacement, and a bigger demand for hi-vis and outdoor protection.
Final Verdict
There isn’t a single best brand here, but there is a best brand for your situation. Buy Snickers if you’re self-employed, wear your work trousers most days of the week, and want kit that quietly does its job for years — the AllroundWork 6241 is still the benchmark for premium work trousers.
Buy Portwest if you’re kitting out a team, need certified safety gear, or want sensible workwear at a sensible price — the KX3 range gets you most of the Snickers experience for a fraction of the cost, and the wider PPE catalogue means you can buy everything from one supplier.
And there’s nothing wrong with mixing the two. Plenty of tradespeople wear Snickers trousers with a Portwest hi-vis shell over the top, or switch between brands depending on the job. They’re both proper trade brands — the right answer is the one that fits your trade, your budget and how you actually use the kit.
