Clothing Manufacturers in the UK vs Offshore: An Honest Guide for UK Brands

If you are searching for clothing manufacturers in the UK, you are really choosing between two kinds of supplier: a UK maker, such as a sample room, a cut-make-trim (CMT) unit or a small factory in London, Leicester, Manchester or Scotland, and an offshore factory that ships to you. The short answer is this. Make in the UK when your runs are below about 150 pieces per style, when you need samples in days and fittings in person, or when a genuine Made in Britain claim is part of the brand. Make offshore when you are producing in bulk, reordering the same styles, making cut-and-sew knitwear such as tees, hoodies and fleece, and want the 0% duty the UK gives to clothing from Bangladesh.

A disclosure before anything else: Collective Studio is an offshore factory. We are a family-run knitwear floor in Narayanganj, Bangladesh, so we have an obvious interest in which way you go. That is why this guide does not rank UK makers we have never visited. It points you to the directories where they can be found and checked, says plainly when a UK maker is the better choice, and gives you the import rules for the offshore route. Every rule here was checked on 5 November 2026 against the UK government, legislation and industry sources listed at the end.

The short version

• To find a UK maker, start with Make it British's vetted list of UK manufacturers and the clothing members of the Made in Britain campaign. Then visit before you pay anything.
• A UK maker wins for very small runs, fast sampling, fittings in person and an honest Made in Britain claim. Printing or embroidering an imported blank in the UK does not make the garment British made.
• Offshore wins for bulk, reorders, specialist cut-and-sew knitwear and landed cost. Garments made in Bangladesh enter the UK at 0% under the Developing Countries Trading Scheme (DCTS), against 12% from a country with no UK preference.
• Importing means 20% import VAT (reclaimable if you are VAT-registered), a GB EORI number, an origin declaration from the factory, and a fibre composition label in English on every garment.
• Timing: from a Bangladeshi factory, plan on about 70 days from order to your door by air, and about a month more by sea.

UK maker vs offshore factory

Where the sewing happens changes how minimums work, how fast you can try a change, what the label can say and what happens at the border. This is how the two routes compare on the points UK founders ask us about most.

How to find a clothing manufacturer in the UK

A ranked list of "the 20 best UK clothing manufacturers" written by someone who has never stood in those workrooms tells you very little. These two sources are better starting points, because each says who it lists and on what basis. We checked them on 5 November 2026.

• Make it British UK manufacturers list. Make it British is run by Kate Hills. Its free directory has been consolidated into a paid, vetted list of UK clothing, accessory and textile manufacturers, suppliers and service providers, with categories that include knitwear, T-shirts and sweatshirts, sportswear, fabric mills, dyers and finishers, and printing and embroidery. Entries carry minimums and lead times, and you can filter for low or no MOQ. It also runs Make it British Live!, a trade show for UK clothing and textile manufacturing, next held on 12 and 13 January 2027 at the Business Design Centre in London.
• Made in Britain members: Clothing & Apparel. Made in Britain is a not-for-profit campaign whose registered marks can only be used by members, for products made in Great Britain or Northern Ireland. Its member directory has a clothing and apparel sector. It is smaller than the two lists above, and it lists brands as well as factories, but every member has applied against an eligibility test on where its products are made.

Two more routes are worth an afternoon. Ask brands you admire, which are not your competitors, who makes their product; UK founders are often willing to say. And search by place and product together, for example "jersey CMT Leicester" rather than "clothing manufacturer UK", because a unit that sews jersey every week will show up for the first and be buried under agencies for the second.

How to vet a UK maker before you pay

A UK unit is easier to check than any overseas factory, because you can go and stand in it. Use that. Before the visit, send the same short brief to three to five makers and ask the same questions of each.

• What do you sew every week? A workroom that lives on woven dresses is not the place for a fleece hoodie, and the reverse is just as true. Ask to see work like yours on the machines.
• Full package or CMT? A CMT unit sews from fabric and trims you buy and deliver. A full-package maker sources them for you. Many UK units are CMT, which means you will be buying fabric yourself, often in larger quantities than the run needs.
• What is the minimum per style and per colour? Ask for both numbers. A minimum per order and a minimum per colour lead to very different first orders.
• What does sampling include, how many rounds, and is the pattern yours to keep? If you might move production later, you want the pattern and graded sizes in your hands.
• Who does the final check? Ask how pieces are inspected before they are packed and what happens to faults.

Then visit. Watch a line running, look at finished work, and check that the name on the door matches the company on the quote. Our guide to how to find a clothing manufacturer has the full vetting checklist, and our list of questions to ask a clothing manufacturer gives the wording. Both work for a unit in Leicester as well as a factory in Bangladesh.

When a UK maker is the better choice

We would rather you chose the right supplier than chose us for the wrong job. These are the situations where a UK maker usually wins.

• Very small runs. Below about 150 pieces per style and colour, an offshore knit factory either cannot help or prices the run as a series of set-ups. A UK CMT unit can often sew 30 or 50 pieces from fabric you supply. If your first drop is that size, start in the UK and move offshore once a style proves itself.
• Fast sampling and fittings. Developing a new block or a fitted womenswear style can take several rounds. Doing those rounds a train ride away, in days, is a real advantage over sending samples by courier. Some brands sample in the UK and produce offshore, which works well if the sample and pattern travel with a complete tech pack.
• An honest Made in Britain claim. If British making is central to the brand, only a UK maker can give it to you, and the next section explains what that claim needs.
• Jumpers and cardigans knitted from yarn. In British retail English, knitwear often means fully fashioned jumpers and cardigans. Those are a different trade from cut-and-sew jersey and fleece, and the Make it British list has a knitwear category. They are not made on our own floor.
• Close collaboration. If you change each small run after watching the last one sell, being able to walk into the workroom is worth paying for.

What a Made in Britain claim actually needs

There are two separate things here, and founders often mix them up: the words on your label, and the Made in Britain mark.

The words. UK law does not require an origin label on clothing. The Textile Products (Labelling and Fibre Composition) Regulations 2012 deal with fibre content, and Trading Standards guidance on textile labelling does not add an origin requirement. What the law does require is that anything you say is true. Under the Digital Markets, Competition and Consumers Act 2024, in force for this part since 6 April 2025, giving false or misleading information about a product, or presenting true information in a misleading way, is a misleading action. A label or product page that says, or strongly suggests, made in Britain when the garment was sewn elsewhere is the clearest example. "Designed in London" is fine if it is true; it must not be dressed up to imply the garment was made there.

The mark. The Made in Britain mark is a membership, not a phrase you can print. Its eligibility rules say the product's materials or components must have undergone a substantial and transformative change through manufacturing in Great Britain or Northern Ireland, and that 100% of the labour that makes the finished product must be there. It also says its licence does not extend to products made for a white-label service unless the brand selling them is registered as a sub-licensee.

That matters for anyone comparing private label clothing manufacturers in the UK. Some businesses that appear for that search decorate imported blanks, which is a perfectly good service, but a print or an embroidered logo added in the UK does not make the garment British made. If British making is what you are selling, ask the maker directly where the garment is cut and sewn.

When an offshore factory is the better choice

• Cost structure at volume. In cut-and-sew, labour and overheads are paid on every piece, and they are where UK and offshore costs differ most. Freight, clearance and import VAT timing narrow the gap, so compare landed cost, not the factory figure. Our guide to how minimums change cost explains what moves the number.
• Bulk and reorders. Once a style sells, you want the same pattern, sealed sample and floor for the next 500 or 5,000 pieces. Large knit floors are built for exactly that.
• Knit specialisation. A specialist knit floor sews jersey tees, French terry and fleece sweats, rib, piqué polos and interlock all day, with the machines, operators and fabric mills close by.
• Zero duty. Bangladesh is in the Comprehensive Preferences tier of the UK's Developing Countries Trading Scheme, which gives 0% import tariffs on 99.8% of products, everything except arms and ammunition. On the UK Trade Tariff on 5 November 2026, cotton T-shirts and men's cotton sweatshirts showed 0% for that tier, against the UK Global Tariff of 12%. Our duty guide compares this with the other main markets.

Zero duty is not unique to Bangladesh, so it should not be the only reason to choose a supplier. The same tariff lines also showed 0% for several other origins under the UK's trade agreements, each with its own origin rules. Our comparison of Bangladesh, China and Vietnam sets the main sourcing countries side by side. What decides an order is who makes the garment and whether they can document where it was made.

The rules of origin for knitwear

The 0% rate only applies to garments that originate in Bangladesh, and the importer has to claim it. For knitted clothing, the UK's product-specific rules for least developed countries split chapter 61 in two. Garments made by sewing or otherwise assembling two or more pieces of knitted fabric, cut to form or knitted to form, qualify on manufacture from fabric. In plain terms, a tee, hoodie or sweatshirt cut and sewn in Bangladesh qualifies even if the fabric was knitted somewhere else. Garments knitted in one piece, with no assembly, follow a separate, stricter rule, so check those with your broker.

The rule became more generous in the tier Bangladesh is heading for. GOV.UK's note on the reformed DCTS rules of origin says that from 1 January 2026 the Enhanced Preferences tier dropped its double transformation requirement for garments, so DCTS garment makers can source between 47.5% and 100% of inputs from other countries depending on the item, and that the rules for chapters 61 and 62 stay the same when a country moves from Comprehensive to Enhanced.

The proof is a document, not a stamp. GOV.UK's guidance on claiming DCTS preferences accepts an origin declaration, also called an invoice declaration or statement of origin, on a commercial document such as the invoice, packing list or delivery note. It is valid for two years, and an importer who forgot to claim at entry can still claim within two years of import. The exporter must keep production records for three years in case the UK checks. We make the origin declaration on our commercial invoice for every UK shipment.

The UK buying checklist

If you go offshore, these are the rules that decide what lands, what it costs at the border and whether it can be sold. Each is checked against the official source listed at the end. Our step-by-step guide to importing clothing into the UK walks through each one in more depth.

Two cases need more than this table. Nightwear and children's clothing have their own safety rules, set out in our children's clothing safety guide. And Northern Ireland follows different goods rules from Great Britain, which our GPSR guide explains. Our guide to clothing labelling requirements by country sets the UK label beside the US, the EU, Canada and Australia.

What changes after LDC graduation in 2029

Bangladesh is scheduled to graduate from the UN's list of least developed countries on 24 November 2029, according to the UN LDC portal, after the General Assembly extended its preparatory period from the original November 2026 date. Graduation does not end UK duty-free access on that day. GOV.UK's DCTS tier guidance gives a country that leaves LDC status a three-year transition before it moves from Comprehensive to Enhanced Preferences.

In the Enhanced tier, garments are still at 0% today: on 5 November 2026 the UK Trade Tariff showed 0% under DCTS Enhanced Preferences for cotton T-shirts and men's cotton sweatshirts. There is one condition. GOV.UK says a graduating country must also be considered economically vulnerable, judged on export diversification, to enter Enhanced. A country that is not goes to Standard Preferences, where the same two lines showed 9.6%. No UK notice for Bangladesh's move has been published yet, so treat 0% after the transition as the expected outcome, not a certainty. Our LDC graduation guide sets out the scenarios, and under DDP whatever rate applies sits inside your quote.

How to choose an offshore factory

Searches for overseas clothing manufacturers return factories, agents, buying houses and marketplaces that look alike online. Three checks separate them.

Own floor or agent. An agent can be useful, but you should know whether the business you pay owns the floor that sews your order. Ask for a live video call during a working shift and steer the camera yourself: the cutting table, a sewing line with work like yours on it, the packing area, and the sign on the building. Then match the address to the quote and to the origin declaration, because the factory that makes the declaration is the one HMRC can ask for production records. Our guide to the difference between a buying house and a factory explains what each is good for.

A certificate you can check. A logo proves nothing; a certificate number does. If you want organic cotton, ask for the GOTS certificate number, look it up in the free GOTS certified suppliers database, then ask whose certificate it is: the factory's or a mill's. Our guide to what GOTS certification means explains the scope certificate and the transaction certificate, which is the document behind any organic claim on your own label.

Audits, stated plainly. Ask which social audits a factory holds and ask to see the reports. Our own answer: we offer organic cotton, made in our GOTS-certified facility (RSC 9687), with the scope certificate on request, and we are members of BKMEA and the Narayanganj Chamber of Commerce and Industry. We do not hold amfori BSCI, SMETA, WRAP or Fair Trade. If a UK retailer you supply requires one of those audits, tell us at the start.

For an offshore shortlist to put through these checks, our comparison of low-MOQ clothing manufacturers sets published minimums and certificates side by side, ours included, and our guide to avoiding clothing manufacturer scams covers what to check before money or files change hands.

Timing for UK seasons

Offshore production runs on the factory's calendar, not the season's. On our floor the sequence is about 10 days of sampling, then 40 to 50 days of production after sample approval, then freight. Air freight to the UK takes about 5 to 7 days. Put together, plan on about 70 days from order to your door by air, and about a month more by sea. These are planning figures, not a promise for a particular order: the real dates depend on how quickly samples are approved, holiday closures and the routing.

Factories in Bangladesh close for Eid, whose dates move each year; our guide to how long clothing manufacturing takes covers this. If a launch date is fixed, plan for air freight from the start. The launch date calculator works the dates back from your on-sale day. A UK maker will usually be quicker for a first small run, which is one more reason some brands launch with a UK unit and move the styles that sell offshore.

Where we fit, and where we don't

We make cut-and-sew knitwear for UK brands in our own building in Narayanganj: tees, polos, hoodies, sweatshirts and joggers. Fabric is knitted and dyed at partner mills we specify and inspect, and screen printing, embroidery, DTF and sublimation are done in-house to your artwork. Our minimum is 150 pieces per style and colour. We quote DDP to any address in Great Britain, so freight, the customs entry and any duty sit inside one landed price, the import VAT method is agreed with you in writing, and the fibre composition label is sewn in to your approved artwork before anything ships.

Our page on clothing manufacturing for UK brands has the full detail on duty, VAT, labelling and freight, and our guide to starting a clothing brand in the UK covers the company, VAT and EORI steps that come before a first order.

And where we are the wrong choice: runs under 150 pieces, a range that has to be made in Britain, jumpers knitted from yarn, denim or tailoring, or a range you need to fit in person every week. For those, start with the directories above. If you are not sure which side of the line you are on, send us the brief anyway and we will tell you straight.