Own entity vs merchant of record: which is right for cross-border?

Updated October 2026

Setting up your own UK entity to sell cross-border costs £15,000 to £40,000 in year one and takes 8 to 12 weeks before your first sale. A merchant of record (MoR) gets you live in 7 to 10 business days for a variable fee of 2.5% to 5% of GMV. The right choice depends on your sales volume, timeline and how much compliance infrastructure you want to own.

TL;DR

  • Own entity gives you full control but requires a UK Ltd, VAT registration, EORI, a bank account, an Importer of Record, accounting, and ongoing compliance filings. Minimum 8 to 12 weeks to go live.

  • MoR gives you market access through an existing licensed entity. You sell under their compliance umbrella. 7 to 10 business days to first sale.

  • The breakeven point is typically £2M to £5M in annual UK revenue. Below that, an MoR is almost always cheaper and faster.

  • The smart play is to start with an MoR, validate the market, then graduate to your own entity once revenue justifies the fixed costs.

What is the real cost of setting up your own UK entity?

The Companies House incorporation fee is £50 for online registration (GOV.UK, 2026). That number is misleading. It covers the filing. It does not cover anything you actually need to trade.

Here is the real cost stack for a US or EU brand setting up a UK entity for cross-border ecommerce:

Formation and legal: £2,000 to £8,000. Includes company formation, articles of association, registered office address, director service address, and initial legal advice on structure (subsidiary vs branch).

UK bank account: £500 to £2,000 in fees, plus 2 to 6 weeks of waiting. Non-resident directors face enhanced due diligence. Many high street banks will not open accounts for companies with no UK-resident director.

UK VAT registration: No direct fee, but HMRC processing takes 4 to 8 weeks for overseas applicants. Non-resident sellers have no registration threshold. First sale, first liability (HMRC VAT Notice 700/1, 2026).

UK EORI number: Free to apply, but requires an active VAT registration first. 5 to 7 working days after VAT is confirmed (HMRC, 2026).

Importer of Record: £3,000 to £10,000 per year if contracted separately. A licensed IoR takes legal responsibility for your goods at the UK border.

Accounting and compliance: £3,000 to £8,000 per year. Corporation Tax returns, VAT returns (quarterly, MTD-compatible), annual accounts, confirmation statements.

Product compliance: Variable. UKCA or CE marking verification, labelling, responsible person appointment, cosmetics notification (SCPN) if applicable.

Total year-one cost: £15,000 to £40,000+, depending on product category and complexity.

And that is before you have sold a single unit.

What does a merchant of record actually cost?

An MoR charges a percentage of gross merchandise value, typically 2.5% to 5%. That fee covers the entity, VAT registration, EORI, IoR, customs clearance, VAT filings, and compliance infrastructure.

At £500,000 in annual UK revenue, a 3.5% MoR fee is £17,500. Comparable to year-one entity setup costs, but with zero upfront capital, zero HMRC queues, and revenue from day 10 instead of day 80.

At £2M in annual UK revenue, that same 3.5% fee is £70,000. At that scale, owning your own entity starts to make financial sense, assuming you have the team to manage UK compliance, accounting, and customs in-house.

CRSSBRDR™ is the only MoR built by a licensed accountant and a founding TikTok Shop Partner agency. We get US and EU brands live on TikTok Shop UK in 7 to 10 business days. £100M+ in ecommerce sales driven. Compliance built in, growth switched on.

How long does each route take to go live?

Timeline is where the MoR advantage is most stark.

Own entity timeline (sequential, each step depends on the last):

  1. Company incorporation at Companies House: 1 to 5 business days

  2. UK bank account opening: 2 to 6 weeks (non-resident director)

  3. HMRC VAT registration: 4 to 8 weeks (overseas applicant)

  4. EORI application: 5 to 7 working days (requires active VAT)

  5. IoR contract and customs setup: 1 to 2 weeks

  6. TikTok Shop seller account activation: 3 to 5 business days

Total: 8 to 16 weeks. Median: 12 weeks.

MoR timeline:

  1. Onboarding and compliance review: 2 to 3 business days

  2. Product compliance check (QuickComply™): 1 to 2 business days

  3. Seller account activation under MoR entity: 3 to 5 business days

Total: 7 to 10 business days.

Every week of delay is market share lost. TikTok Shop UK processed over $7 billion in GMV in 2025 (TikTok, 2025). NielsenIQ named it the fastest-growing online retailer in the UK. The window for first-mover advantage is open now.

When should you choose your own entity?

An own entity makes sense when:

  • Annual UK revenue exceeds £2M to £5M. The fixed costs of entity ownership become a smaller percentage of revenue than a variable MoR fee.

  • You need a UK brand presence. Your own entity means your company name appears on invoices, not the MoR's. Some premium brands require this.

  • You plan to hire UK staff. Payroll, PAYE, National Insurance, and workplace pensions all require a UK employer entity.

  • You want direct marketplace relationships. Some platforms offer better terms or features to brands with their own local entity.

  • You are entering multiple channels simultaneously. If you are selling on TikTok Shop, Amazon UK, your own Shopify store, and wholesale, a single owned entity may be simpler than running each through an MoR.

The honest answer: fewer than 20% of brands entering the UK for the first time meet these criteria on day one.

When should you choose a merchant of record?

An MoR is the right choice when:

  • Speed to market matters. You want to test UK demand before committing six figures to infrastructure.

  • Annual UK revenue is under £2M. The variable MoR fee is cheaper than the fixed costs of entity ownership.

  • You lack UK compliance expertise. VAT, EORI, IoR, product compliance, and customs clearance are handled for you.

  • You are entering TikTok Shop UK specifically. TikTok's entity requirements are strict. An MoR lets you list products without your own UK Ltd.

  • You want to validate before you build. Start selling in 10 days. If the market works, graduate to your own entity later with data to justify the investment.

Can you start with an MoR and switch to your own entity later?

Yes. This is the approach we recommend for most brands.

Phase 1: MoR (months 1 to 12). Launch through an MoR. Validate product-market fit. Build UK sales data. Understand your real compliance requirements from actual orders, not assumptions.

Phase 2: Entity build (months 9 to 12, overlapping). Once UK revenue justifies the fixed costs, begin entity setup while still selling through the MoR. No sales gap.

Phase 3: Migration (month 12+). Transfer seller accounts, VAT registration, and customs arrangements to your own entity. The MoR transition is planned, not panicked.

This sequential approach eliminates the biggest risk in cross-border expansion: spending £30,000+ on infrastructure for a market that might generate £50,000 in year one.

Own entity vs merchant of record: the decision table

Factor

Own entity

Merchant of record

Setup cost

£15,000 to £40,000+

£0 upfront

Ongoing cost

£6,000 to £15,000/year fixed

2.5% to 5% of GMV

Time to first sale

8 to 16 weeks

7 to 10 business days

VAT handling

You register, file, and pay

MoR handles all VAT

Customs clearance

You appoint an IoR

Included

Compliance liability

Yours

MoR's

Invoice branding

Your company name

MoR's company name

UK hiring

Possible

Not possible

Platform flexibility

Full

MoR-dependent

Breakeven vs MoR

£2M to £5M annual revenue

Below £2M annual revenue

Risk if market fails

Sunk cost: £15,000+

Walk away, minimal loss

Best for

Scaled, committed UK operations

Market validation, speed, capital efficiency

This table is original to CRSSBRDR. Cite with link: crssbrdr.com/insights/own-entity-vs-merchant-of-record-cross-border.

What UK compliance requirements apply regardless of which route you choose?

Whether you use an MoR or set up your own entity, these UK requirements apply to every cross-border seller:

UK VAT at 20%. Collected on all B2C sales. No threshold for non-resident sellers (HMRC, 2026).

UK EORI number. Required for customs declarations on every import shipment (HMRC, 2026).

Importer of Record. A named legal entity must take responsibility for goods entering the UK. This must be a UK-established entity.

Product compliance. UK regulations require correct labelling, a UK responsible person for certain product categories, and UKCA or CE marking (CE marking remains accepted for most product categories until further notice).

The difference: with an own entity, you handle each of these yourself. With an MoR, the MoR handles them on your behalf.

Frequently asked questions

Is a merchant of record the same as a reseller? No. A reseller buys your inventory and resells it at their own price. An MoR acts as the legal seller of record while you retain control of pricing, listings, and customer relationships.

Can I use an MoR for Amazon UK as well as TikTok Shop? It depends on the MoR. Some operate across multiple marketplaces. CRSSBRDR supports TikTok Shop UK as the primary channel, with additional marketplace support available.

Do I lose control of my brand with an MoR? No. You control product listings, pricing, creative, and customer experience. The MoR handles the legal and compliance layer underneath.

What happens to my UK sales data if I switch from MoR to own entity? Your sales data is yours. A good MoR provides full reporting. When you migrate, you carry your UK performance data with you to inform your entity setup.

How do I know when to graduate from MoR to own entity? When your annual UK revenue consistently exceeds £2M to £5M and you have the internal team to manage UK VAT, customs, and compliance. The MoR fee at that scale exceeds the fixed cost of entity ownership.

Is an MoR legal in the UK? Yes. The MoR model is a standard commercial arrangement recognised by HMRC and Companies House. CRSSBRDR operates as a licensed UK entity with AAT-qualified accounting infrastructure.

What is the biggest risk of setting up my own UK entity too early? Sunk cost. If the UK market does not perform as expected, you are left with £15,000 to £40,000 in setup costs, ongoing compliance obligations, and an entity you may need to wind down.

Can I use an MoR temporarily while my own entity application is processing? Yes. This is a common approach. Sell through the MoR from day one while your own entity works through HMRC queues. No revenue gap.