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A mid-volume UK clothing brand receives two quotes for the same jacket. Same spec. Same fabric reference. Same quantity.
Quote A: £38.50. Quote B: £54.00.
Neither manufacturer is being dishonest. The difference sits in four line items — overhead recovery rate, margin percentage, trim sourcing method, and labour allocation — that the brand has never seen because no one has ever shown them a clothing manufacturer costing sheet.
Understanding how pricing is built doesn’t require an accounting qualification. It requires knowing what the line items are, what drives each one, and which ones respond to negotiation. A brand that can read a costing sheet can have an adult conversation about price — rather than accepting or rejecting a number it cannot interrogate.
For the full context on UK manufacturer relationships, see the Complete Guide to Clothing Manufacturers in UK.
Post Summary
- Every manufacturer quote is built from six components: fabric, labour (CMT), trims, overhead recovery, margin, and packaging — the structure is identical across all production models
- Fabric is typically 40–60% of unit cost; overhead recovery rate is where the largest structural differences between quotes sit
- MOQ affects unit price at specific volume thresholds — 300, 600, and 1,200+ units — not proportionally across the range
- Labour rate is not a negotiating variable in UK production: the National Living Wage (£12.71/hour from April 2026) sets a compliance floor
- The most useful question at quote stage is not “can you do it cheaper?” — it is “can you show me the costing sheet?”
What Goes Into a Garment Manufacturing Price?
Six cost components appear on every costing sheet, in every production model, at every volume level:
Fabric cost — the largest single line item in most garments. Typically 40–60% of total unit cost depending on fabric specification and garment complexity.
Labour cost (CMT) — the cost of cutting, making, and trimming the garment. Varies by construction complexity, not by fabric value.
Trim and component cost — zips, buttons, labels, thread, interfacing, elastic, and all non-fabric components.
Overhead recovery — the manufacturer’s share of fixed costs: rent, machinery depreciation, utilities, management, and QC resource, allocated across all production output.
Profit margin — the manufacturer’s commercial return. Typically 10–20% in UK domestic production.
Packaging and finishing — polybags, hangers, hang tags, and any finishing operations not in the CMT rate.
The total of these six components is the unit cost. The quote is that total plus any separately bundled services — fabric sourcing, pattern development, or sampling charges rolled into the production price.
Silk Routes IT Team · Interactive Visual Guide
How Clothing Manufacturers Calculate Pricing
Interactive cost calculator and data guide — understand every line item on a manufacturer's costing sheet before you place an order.
The six cost components of every quote
Every manufacturer quote — regardless of factory, production model, or volume — is built from the same six components. The variables are the inputs, not the structure.
*Overhead as % of direct cost — the biggest driver of quote variation between factories. Source: UKFT industry benchmarks.
Fabric consumption by garment type
Industry benchmark ranges. Wastage allowance of 8–15% applies on top of base consumption figure.
Unit Cost Calculator
Select your garment type and adjust the inputs. The calculator uses verified 2026 UK production benchmarks — NLW £12.71/hr (GOV.UK, April 2026) plus on-costs.
Estimated Unit Cost
£0.00
Tailored jacket (lined)
NLW basis: £12.71/hr + employer NI (15%) + holiday pay (≈12%) = ~£0.27–£0.35/min all-in operator rate (April 2026). Trims are estimated at typical mid-range specification.
Indicative estimates for UK domestic CMT production. Source: GOV.UK National Living Wage (April 2026); UKFT overhead benchmarks. Not a formal manufacturing quotation.
Labour cost and the NLW floor
Labour cost is the most misunderstood line item in a manufacturer quote. It has a fixed compliance floor that isn't a negotiating variable.
SMV and labour cost by garment type (UK production, 2026)
How MOQ affects per-unit price
Volume reduces price at specific thresholds — not proportionally. Price drops where procurement or utilisation economics shift, not between those points.
| Order Quantity | Unit Price vs. Base | Primary Driver | Signal |
|---|---|---|---|
| Under 100 | Base + 15–25% | Setup cost dominates — absorbed into unit price | High cost |
| 100–300 | Base rate | Standard small run pricing | Baseline |
| 300–600 | Base − 8–12% | Full fabric roll procurement efficiency | First drop |
| 600–1,200 | Base − 12–20% | Full production line utilisation | Good range |
| 1,200–3,000 | Base − 20–30% | Operator learning curve, reduced setup ratio | Best rate |
| 3,000+ | Negotiated | Dedicated line allocation | Custom |
Volume discount shape — where the thresholds land
Price bands are indicative mid-points of ranges reported in UKFT garment production cost benchmarks and Silk Routes production data.
What you can and cannot negotiate
Not every line item responds to negotiation. Knowing which ones do — and what leverage is required — prevents wasting goodwill on fixed costs.
✓ Negotiable (with leverage)
- Margin — after a track record of consistent ordering and clean payment. 20% on order 1 may become 14–15% on order 3.
- Overhead recovery — indirectly, through 12+ week advance booking and predictable volumes.
- Trim sourcing — consolidate to manufacturer's supplier network to save 15–25% on the trim line.
- Fabric sourcing commission — supply free-issue fabric directly to remove the manufacturer's 5–10% sourcing margin.
✗ Not negotiable
- Labour rate — NLW compliance at £12.71/hr (April 2026) sets a floor. Below it means non-compliance, not a better deal.
- Fabric consumption — set by the pattern. Reducing it requires changing the design.
- SMV on complex garments — a 150-minute tailored jacket takes 150 minutes. Pushing SMV down produces a rushed garment, not a cheaper one.
— Silk Routes Manufacturing Team. The answer to the second question tells you whether the first is worth asking.
Realistic savings by lever (first-order vs. third-season client)
The Costing Sheet — Line by Line
A costing sheet is the document showing how the quote was built. Not every manufacturer shares it unprompted. Asking for it at quote stage, before any order is placed, is reasonable and revealing.
Fabric Cost
Fabric cost is calculated as: fabric consumption (metres per garment) × fabric price per metre + wastage allowance.
Consumption varies by garment type, pattern complexity, and size range. A standard adult t-shirt uses approximately 1.4–1.8 metres of jersey fabric. A tailored jacket uses 2.2–3.5 metres depending on construction. A patterned fabric requiring seam matching adds 10–20% above the base figure.
| Garment Type | Typical Fabric Consumption | Wastage Allowance |
|---|---|---|
| T-shirt (jersey) | 1.4–1.8m | 8–10% |
| Shirt (woven) | 1.8–2.4m | 10–12% |
| Trousers | 1.6–2.2m | 10–12% |
| Jacket (unlined) | 2.2–2.8m | 12–15% |
| Jacket (lined) | 3.0–3.8m | 12–15% |
| Dress (woven) | 2.0–3.0m | 10–13% |
The wastage allowance — typically 8–15% on top of base consumption — covers cutting room losses: end-of-roll wastage, selvedge, and defect replacement. A vague “jersey fabric” entry without a mill reference or weight specification isn’t a costing — it’s an estimate that will move when the order is placed.
Labour Cost (CMT)
Labour cost is calculated as: standard minute value (SMV) × operator minute rate.
The SMV is the number of minutes a trained operator takes to complete the garment — cutting, making, and trimming combined — set by time-and-motion study. A standard t-shirt has an SMV of approximately 12–18 minutes. A tailored jacket runs 90–180 minutes depending on construction.
The all-in operator minute rate in UK domestic production in 2026 is approximately £0.27–£0.35 per minute. This reflects the National Living Wage of £12.71/hour (£0.212/minute base) plus employer on-costs: employer National Insurance at 15% from April 2025, holiday pay provision (~12%), and a supervision allocation. The resulting all-in cost per minute is materially above the bare NLW rate.
| Garment Type | Typical SMV (minutes) | Indicative UK Labour Cost |
|---|---|---|
| T-shirt | 12–18 | £3.50–£6.30 |
| Casual shirt | 25–35 | £7.00–£12.25 |
| Chino / trouser | 30–45 | £8.25–£15.75 |
| Unlined jacket | 75–110 | £20.50–£38.50 |
| Tailored jacket (lined) | 120–180 | £33.00–£63.00 |
Labour cost is not where meaningful savings exist in UK production. The NLW compliance floor is a fixed structural cost — and manufacturers who agree to reduce labour rates below what NLW plus on-costs requires are either misrepresenting their costing or non-compliant.
Trims and Labels
Trim cost covers every non-fabric component: zips, buttons, press studs, elastic, interfacing, care labels, brand labels, hang tags, and thread. A well-prepared costing sheet itemises each trim individually with unit cost and quantity per garment. A single “trims: £4.50” line without breakdown is an estimate, not a costing.
| Trim Category | Typical Cost Per Garment |
|---|---|
| Branded woven label | £0.15–£0.45 |
| Care label (printed) | £0.05–£0.12 |
| YKK zip (standard) | £0.35–£1.20 |
| Buttons (per set of 5) | £0.20–£0.80 |
| Interfacing | £0.30–£0.90 |
| Thread (per garment) | £0.08–£0.20 |
| Hang tag and attachment | £0.10–£0.40 |
Trim sourcing method matters. A manufacturer drawing on their established supplier network achieves better unit costs than a brand specifying individual items from independent suppliers. Nominated branded trims — a specific YKK finish, a particular button supplier — will be costed at single-order rather than volume pricing.
Overhead and Margin
Overhead recovery is the line item most brands underestimate and most manufacturers underexplain.
Every UK clothing manufacturer carries fixed costs regardless of production volume: rent, machinery depreciation, utilities, management salaries, QC resource, and administration. Those costs must be recovered across all production output.
Overhead recovery rate — typically 20–40% of direct cost in UK domestic manufacturing — is where the most significant structural difference between quotes sits. Two factories with identical labour rates and fabric costs can produce quotes 15–20% apart on overhead alone. That’s real cost difference, not margin padding.
“Overhead rate is where most of the unexplained gap between quotes lives. Two factories can look identical on fabric and labour and still be 18% apart because one runs a newer facility with higher capital costs.” — Silk Routes Manufacturing Team
Profit margin in UK clothing manufacturing typically runs 10–20% of total cost. Below 10% is commercially unsustainable long-term. Above 25% on standard production warrants a specific explanation — specialist or bespoke work justifies it; commodity production doesn’t.
How MOQ Affects Per-Unit Price
Volume affects unit price at specific thresholds — not proportionally across the range.
| Order Quantity (Units/Style) | Typical Unit Price vs. Base | Primary Driver |
|---|---|---|
| Under 100 | Base + 15–25% | Setup cost dominates |
| 100–300 | Base rate | Standard small run |
| 300–600 | Base − 8–12% | Fabric procurement efficiency |
| 600–1,200 | Base − 12–20% | Full production line utilisation |
| 1,200–3,000 | Base − 20–30% | Operator learning curve, reduced setup ratio |
| 3,000+ | Negotiated | Dedicated line allocation |
At 300 units, fabric procurement efficiency improves — full rolls can be ordered, reducing per-metre cost. That saving is partially passed on. At 600+, production line utilisation improves and the operator learning curve kicks in: a style taking 45 minutes per unit at the start of a 1,000-unit run may take 38 minutes by the end.
A brand increasing from 400 to 450 units should not expect meaningful price movement. The next meaningful threshold is 600.
What You Can and Cannot Negotiate
Negotiable with the right leverage:
Margin — negotiable after a track record of consistent ordering and clean payment. A manufacturer holding 20% on a first order may accept 14–15% on a third-season client placing predictable annual volume.
Overhead recovery — indirectly negotiable through scheduling. A brand that books 12+ weeks ahead, orders consistently, and fills production gaps reduces the manufacturer’s overhead burden. Some of that flows back as a pricing concession.
Trim sourcing — consolidating trim specification to the manufacturer’s existing supplier network, rather than nominating independent suppliers, saves 15–25% on the trim line.
Fabric sourcing commission — if the manufacturer sources fabric on your behalf, they typically add a 5–10% sourcing margin. Supplying free-issue fabric directly removes this line.
Not negotiable:
Labour rate — set by NLW compliance plus on-costs. A manufacturer who accepts a labour rate below what NLW compliance requires is non-compliant. That’s not a negotiating win — it’s a risk.
Fabric consumption — set by the garment pattern. Changing it requires changing the design.
SMV on a complex garment — the construction time of a tailored jacket is determined by its specification. Negotiating it downward produces a rushed garment.
How to Spot an Overpriced Quote
Fabric overconsumption. If the consumption figure is more than 15% above the expected range for that garment type, ask why. Legitimate reasons exist — complex pattern matching, wide size range, directional fabric. But it’s also where padding appears.
Unitemised trim line. A single “trims: £4.50” on a garment with a zip, buttons, two labels, and interfacing doesn’t hold up. Itemised, that combination should total £1.50–£2.80 at standard specification. Ask for the breakdown.
Overhead rate above 45%. Possible in a high-cost facility — London, new machinery — but requires explanation. Ask for the breakdown if it appears in the costing.
Margin applied to a base that already includes overhead. Some costing sheets calculate margin as a percentage of cost-including-overhead, meaning margin is effectively calculated on overhead recovery twice. Not fraudulent, but worth identifying.
“The most useful question at quote stage isn’t ‘can you do it cheaper?’ It’s ‘can you show me the costing sheet?’ The answer to the second question tells you whether the first is worth asking.” — Silk Routes Manufacturing Team
Common Pricing Misunderstandings
Assuming the cheapest quote means the lowest cost. A lower quote may reflect leaner overheads, aggressive margin to win a new client, or non-compliance that surfaces later. Price alone doesn’t distinguish between them.
Treating sampling cost as separate from production cost. A manufacturer who absorbs sampling entirely into the production price is recovering it somewhere — usually in first-order margin. Transparent costing separates the two and prices each honestly.
Assuming volume always reduces price proportionally. It doesn’t. Price drops at specific thresholds driven by procurement and utilisation. Between those thresholds, unit cost is relatively flat.
Negotiating without a costing sheet. The quoted number may have margin for negotiation built in — or it may already be at the floor. You can’t tell from the total alone.
Ignoring payment terms when comparing quotes. A quote of £38 with 50% deposit upfront has a different cash flow impact than £42 with 30% deposit and 60-day balance. The cost of capital on the deposit difference may reverse the apparent price advantage.
How Silk Routes Structures Quotes
We build every client quote with a full itemised costing sheet available on request — fabric mill, consumption figure, SMV, trim breakdown, overhead rate, and margin all visible. If you want to understand what a transparent costing conversation looks like in practice, our manufacturing services page covers how we work and the production models we offer.
Frequently Asked Questions
Why Do Two Manufacturers Quote Differently for the Same Garment?
The most common sources of variation are overhead recovery rate, fabric sourcing method, trim network, and margin percentage. Two manufacturers with identical labour rates and fabric access can produce quotes 20–35% apart on overhead structure and margin alone. A costing sheet from each manufacturer makes the difference visible.
What Percentage of a Garment’s Cost Is Fabric?
For most standard garments in UK domestic production, fabric represents 40–60% of total unit cost. Performance outerwear with specialist materials can push above 65%. Basic jersey with simple construction may sit below 40%. The figure varies by garment type, not by manufacturer.
Can I Ask a Manufacturer for Their Costing Sheet?
Yes — and you should, at quote stage on any significant order. Not every manufacturer shares it unprompted. Asking is reasonable and signals you understand production economics. A manufacturer who refuses to share any cost breakdown on a substantial order is worth questioning.
What Is a Standard Manufacturer Margin in UK Production?
UK domestic clothing manufacturers typically operate at 10–20% net margin on standard production. Specialist work, low volumes, and technically complex garments justify higher margins. Below 10% is commercially unsustainable — a manufacturer at that level is cross-subsidising your order or building a case for price rises within two seasons.
How Much Can I Realistically Reduce a Quote Through Negotiation?
On a first order, 5–10% is achievable through trim consolidation, scheduling flexibility, and fabric sourcing method. On a third or fourth order with a clean payment track record, 10–15% below opening margin positions is realistic through margin compression and overhead efficiency. Below that requires either exceptional volume or a market condition the manufacturer is actively responding to.
For the complete picture on UK clothing manufacturing — types, costs, vetting, and how to select a production partner — the Complete Guide to Clothing Manufacturers in UK covers all of it.
