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To register a company in the UK, submit your company name, registered address, director details, share structure, and Articles of Association to Companies House — online at gov.uk for £50, or via a formation agent such as 1st Formations for £12–£62 with same-day processing. Most UK limited companies are incorporated within 2–6 hours of a successful online application. This guide covers every step, every document, all costs, what to do after incorporation, and how to ensure your company is SEIS-ready from day one. ThriveOnz360 Growth members access an exclusive 1st Formations discount — free to join.
🇬🇧 UK COMPANY REGISTRATION 2026 · 8-Step Guide · Costs · SEIS · Non-Residents
How to Register a Company in the UK 2026: Complete Step-by-Step Guide
Registering a UK limited company takes as little as 3 hours and costs from £12 via a formation agent — cheaper than the £50 direct Companies House fee and with more included. This guide covers the complete 8-step process, every document you need, the SEIS share structure trap that kills investment rounds, and the 5 things every new director must do in the first 90 days.
✅ Which company type to register (and when not to)
✅ Complete pre-registration checklist (5 documents)
✅ 8-step registration process — DIY and via agent
✅ DIY vs formation agent: cost and risk comparison
✅ SEIS-ready setup: the share structure rules
✅ 7 registration mistakes and how to avoid them
✅ 10 FAQs covering non-residents, sole directors, foreign companies
⚠️ ~1 in 12 Companies House applications are rejected
⚠️ Wrong Articles at incorporation = £500–£3,000 to fix
⚠️ Preference shares at incorporation = SEIS disqualified
⚠️ Miss CT registration (3 months): automatic £100 fine
⚠️ Miss Confirmation Statement: dissolution proceedings
⚠️ Home address on register = permanent public record
📋 UK Company Registration — Quick Reference 2026
£12
Via agent (inc. CH fee)
3 hrs
Fastest incorporation
5
Documents needed
5M+
Companies on register
You need: Company name · UK registered address · 1+ director (any nationality) · Shareholder details · SIC code · Articles of Association
£12
Cheapest full incorporation via 1st Formations — includes CH fee, Articles, same-day. Cheaper than the £50 direct Companies House route.
3 hrs
Fastest incorporation time via a formation agent same-day priority service. Submit before 3pm on a working day. Standard: 24 hours.
8%
Rejection rate for Companies House direct applications. Formation agents pre-check submissions — rejection rate near zero. Most rejections: name conflicts, wrong Articles format.
£3K
Cost to retrospectively fix wrong Articles at incorporation (solicitor fees). Getting SEIS-ready Articles right from day one costs £0 via 1st Formations.
£34
Annual Confirmation Statement fee — the most forgotten compliance obligation. Miss it and Companies House begins dissolution proceedings. Takes 10 minutes to file.
⚡ Quick Actions — Register Your UK Company Today
- 1st Formations — Register from £12 + ThriveOnz360 Member Deal → — SEIS-ready Articles, registered address, same-day service, CH fee included
- 1st Formations on ThriveOnz360 — Member Pricing & Full Review →
- 1st Formations vs Rapid Formations 2026: Which Agent? →
- UK PAYE Guide 2026: Set Up Payroll After Incorporation →
- Best Business Bank Account UK 2026: Open After Incorporation →
- Join Free — Unlock 1st Formations Deal + SEIS Checklist + UK Company Setup Guide →
Which Type of Company Should You Register in the UK?
The single most important decision before you approach Companies House is the type of legal structure you’re registering. Most guides skip this. Most people searching “how to register a company in the UK” actually need to answer this question first — the registration process, costs, legal obligations, and tax treatment differ significantly by structure.
The Four Main UK Business Structures
| Structure | Register With | Personal Liability | Tax | Best For |
|---|---|---|---|---|
| Private Limited Company (Ltd) ★ | Companies House | Limited ✅ | Corporation Tax (19–25%) | Most businesses, startups, SEIS fundraising |
| Sole Trader | HMRC (Self Assessment) | Unlimited ⚠️ | Income Tax (20–45%) | Freelancers, early stage, low-risk trades |
| Limited Liability Partnership (LLP) | Companies House | Limited ✅ | Income Tax (partners) | Professional partnerships (law, accounting, medicine) |
| Community Interest Company (CIC) | Companies House + CIC Regulator | Limited ✅ | Corporation Tax | Social enterprises, community benefit organisations |
💡 95% of new UK businesses register as a Private Limited Company (Ltd)
A UK Ltd gives you limited liability protection, professional credibility, Corporation Tax rates usually lower than Income Tax at scale, the ability to raise SEIS/EIS investment, and the option to take dividends as a tax-efficient way to extract profit. This guide focuses on Ltd registration.
Register as a sole trader instead if: you’re freelancing temporarily, income is under £30,000/year, you want zero admin overhead, and your work carries very low liability risk. A sole trader registration costs nothing (just notify HMRC via Self Assessment). Switch to a Ltd when income exceeds £30,000–£50,000 or when you need investment, contracts requiring a Ltd, or liability protection. Full decision framework: Sole Trader vs Limited Company UK 2026 →
What You Need Before You Start: Complete Pre-Registration Checklist
Companies House rejects approximately 1 in 12 applications — usually because founders start without having these five items prepared. Gather everything below before you open the registration form.
① Company Name
- Must end in “Limited” or “Ltd”
- Cannot be identical or “too similar” to an existing name on the register
- Cannot contain sensitive words (Bank, Royal, University) without approval
- Cannot be offensive or misleading
- Check free: Companies House name search
② Registered Office Address
- Must be a physical UK address (no P.O. boxes)
- Must be in England & Wales, Scotland, or Northern Ireland — matching your incorporation jurisdiction
- Appears publicly on the Companies House register
- Can be home, accountant’s office, or registered address service
- Don’t want your home address public: £5–£20/month via registered address provider (often free 1st year with 1st Formations)
③ Director Details
- Full legal name, date of birth, nationality, occupation
- Service address (where Companies House sends correspondence)
- Residential address (kept private but required)
- Must be at least 16 years old
- Any nationality — non-UK residents can be directors
- A Ltd can have just one director (also the sole shareholder)
④ Shareholders & Share Structure
- At least 1 shareholder required (can be the same person as director)
- Most simple structures: 100 ordinary shares at £1 each
- Planning SEIS investment? Use ordinary shares only — preference shares disqualify you. This cannot easily be reversed.
- Person with Significant Control (PSC) — anyone owning 25%+ must be declared
⑤ Articles of Association
- The constitutional document governing how your company is run
- Option 1: Model Articles (Companies House standard — free)
- Option 2: Formation agent’s SEIS-ready Articles (included in packages — best value)
- Option 3: Custom Articles by solicitor (£500–£3,000)
- Critical: Model Articles allow preference shares by default. Specify ordinary shares only if you ever plan to raise angel investment.
ℹ️ Memorandum of Association
The fifth document is auto-generated by Companies House at submission — you don’t prepare it separately. Formation agents and the Companies House online service create it automatically.
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Includes CH fee, SEIS-ready Articles of Association, registered address (1st year), and same-day processing. Growth members unlock the exclusive discount. Free to join. Register via 1st Formations →
How to Register a Limited Company in the UK: Step-by-Step 2026
This is the complete 8-step process to register a UK private limited company — whether you go directly through Companies House or use a formation agent. Steps 1–6 are the same either way. Steps 7–8 differ depending on which route you choose.
Step 1 of 8
Choose and Check Your Company Name
Search the Companies House register to confirm your name is available. Your name cannot be identical to an existing registered company, and Companies House will also reject names that are “too similar” — which they define as sounding the same when spoken aloud or differing only by punctuation. Also check: is the .co.uk domain available? Is the name usable across social media?
Sensitive words requiring approval before use:
Bank · Building Society · Chamber of Commerce · Charity · Co-operative · Foundation · Group · Holdings · Institute · Insurance · National · Royal · Trust · University
Step 2 of 8
Confirm Your Registered Office Address
Your registered office must be a physical UK address — not a PO box — in the same country as your company’s jurisdiction. This address appears on the public Companies House register permanently.
✅ Home Address — Free
Appears publicly. Fine for home-based businesses where privacy isn’t a concern.
📍 Accountant’s Address — Often Free
Often free if you’re a client. Professional address. Common for small businesses.
🏢 Registered Address Service — £5–£20/month
Keeps home address private. Often included free 1st year via 1st Formations.
Step 3 of 8
Appoint Directors and Declare Persons with Significant Control
A UK Ltd requires at least one director. Directors can be of any nationality — you do not need to be a UK resident. Required: full legal name, date of birth, nationality, country of residence, occupation, service address, and residential address (kept private but required).
Persons with Significant Control (PSC): Any individual owning or controlling more than 25% of shares, voting rights, or the right to appoint/remove directors must be declared publicly on the PSC register. For a typical two-founder company with 50/50 split, both founders are PSCs.
Step 4 of 8
Set Up Your Share Structure
Most simple structures use 100 ordinary shares at £1 nominal value each. Two co-founders splitting equity equally take 50 shares each. The nominal value (£1/share) is almost always nominal — actual value may be far higher from day one.
Step 5 of 8
Choose Your Articles of Association
The Articles of Association are your company’s constitution — the rules governing how directors are appointed, shares transferred, meetings run, and decisions made.
Model Articles (Companies House)
Cost: Free
Standard template. Works for most businesses. Allows preference shares by default — be careful if SEIS matters.
Formation Agent Articles ★
Cost: Included (from £12 total)
Pre-drafted for SEIS compliance and investor-readiness. 1st Formations includes these as standard. Best value.
Solicitor-Drafted Articles
Cost: £500–£3,000
Custom for complex structures, drag-along/tag-along provisions. Required for Series A+ investment rounds.
Step 6 of 8
Select Your SIC Code
Choose the Standard Industrial Classification (SIC) code that best describes your primary business activity. You can select up to four codes. The SIC code does not restrict what your company can do and can be changed later.
62012
Business IT development
70229
Business consultancy
47910
Online retail
82990
Business support services
Step 7 of 8
Submit Your Application to Companies House
You have two routes to Companies House:
Route A: Companies House WebFiling
- Direct via gov.uk
- Fee: £50 (paid by card)
- Typically processed within 24 hours
- No guidance if you make errors — ~8% rejection rate
Route B: Formation Agent ★ (1st Formations)
- Agent submits on your behalf
- Fee: £12–£62 total (incl. CH fee)
- Same-day service: incorporated in 2–3 hours
- Error checking before submission — near-zero rejection
- Includes Articles, registered address, HMRC registration
For most founders, the additional £12–£50 agent fee over the DIY route is the lowest-value-for-money saving you’ll ever make if it costs you even one day of delay or one rejected application. See the full comparison: 1st Formations vs Rapid Formations 2026 →
Step 8 of 8
Receive Your Certificate of Incorporation 🎉
Once Companies House approves your application, you receive a Certificate of Incorporation — a PDF confirming your company’s legal existence, Company Registration Number (CRN), and date of incorporation. Your company legally exists from the date on this certificate. Save it permanently. You will need it to: open a business bank account, apply for SEIS Advance Assurance, sign contracts, apply for grants, register with HMRC, and verify the company with suppliers or partners.
✅ Immediately after incorporation: set up your Confirmation Statement reminder — you must file this with Companies House annually (£34 fee) or your company enters dissolution proceedings.
Companies House DIY vs Formation Agent: Which Is Right for You in 2026?
It’s not just about saving £12 versus spending £62 — it’s about whether the underlying documents (Articles of Association, share structure) are correct for your specific situation.
| Factor | Companies House Direct (£50) | Formation Agent from £12 ★ |
|---|---|---|
| Total cost | £50 | £12–£62 total |
| Processing time | Next working day | Same day (some: 3 hrs) |
| Articles of Association | Model Articles only (generic) | SEIS-ready / custom included |
| Registered address | No (you provide own) | Often 1 year free included |
| Error checking | None — errors rejected (~8%) | Pre-submission review — near-zero rejection |
| HMRC registration guidance | Separate (you do it yourself) | Often included or guided |
| SEIS-readiness | Risk: requires manual setup | Optimised articles included |
| Best for | Low-risk, no investment plans, sole trader converting | Startups, multi-founder, SEIS-eligible businesses |
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How Much Does It Cost to Register a Company in the UK?
Registering a UK limited company costs a minimum of £50 if you file directly with Companies House, or as little as £12–£62 via a formation agent that bundles their service fee with the Companies House registration fee.
Registration Costs: Complete 2026 Breakdown
| Cost Item | DIY (Companies House Direct) | Via Formation Agent | Notes |
|---|---|---|---|
| Companies House fee | £50 (online) / £71 (paper) | Often bundled in agent fee | Same-day: £100 direct |
| Formation agent fee | N/A | £12–£62 total (incl. CH fee) | Varies by package |
| Same-day service | £100 (direct) | £100–£150 (agent) | 3-hour processing |
| Registered address (optional) | £5–£20/month (if needed) | Often free 1st year included | Keeps home address private |
| Articles of Association | Free (Model) or £500–£3,000 (custom) | Included (SEIS-ready) | Biggest hidden cost if wrong |
| HMRC Corporation Tax registration | Free (self-service) | Free (some agents guide you) | Must do within 3 months |
| TOTAL — Registration Only | £50–£71 | £12–£62 via 1st Formations |
First-Year Running Costs After Incorporation
| Obligation | Cost | Deadline | Notes |
|---|---|---|---|
| Confirmation Statement (annual return) | £34/year | Within 14 days of anniversary | Miss it = dissolution proceedings |
| Corporation Tax return (CT600) | £0 (filing) + accountant £300–£1,000/yr | 12 months after year-end | Tax payment: 9 months after year-end |
| Annual accounts (Companies House) | £0 (filing) + accountant fee | 9 months after year-end | Micro-entity: very simple format |
| Accounting software | £16–£47/month (Xero) | From day 1 recommended | Required for MTD VAT when applicable |
| VAT registration (if applicable) | Free to register | Mandatory at £90,000 turnover | Can register voluntarily from day 1 |
Formation + every post-incorporation tool in one Growth Plan membership
1st Formations exclusive deal · Xero accounting · Airwallex multi-currency banking · Deel payroll · 35+ verified UK SME tools. Free to join. Register via 1st Formations →
How Long Does It Take to Register a Company in the UK?
A UK limited company registered online with Companies House is typically incorporated within 24 hours on a standard application — and within 2–6 hours if using a same-day service via a formation agent. Postal applications take 8–10 working days and are rarely recommended.
8–10
days
Postal Application
Companies House paper form IN01
24
hours
Online Standard
Companies House WebFiling (£50)
Same
day
Formation Agent
Most standard agent packages
What determines processing time: Companies House processes applications in batches during working hours (Monday–Friday, 8:30am–6pm). Applications submitted before 3pm on a working day are typically incorporated the same day. Formation agents using the iXBRL channel have faster processing than WebFiling — and same-day priority services guarantee processing before 5pm if submitted before the agent’s cut-off (usually 3pm).
What to Do After Registering Your Company: The 5 Essential Next Steps
Most guides end when you get your Certificate of Incorporation. That’s where the real work begins. Here are the five things every new UK Ltd director must do within the first 30–90 days.
Step 1: Register with HMRC for Corporation Tax (within 3 months)
Companies House notifies HMRC automatically when you incorporate, and HMRC will send a letter to your registered office within 14 days. You must register your company for Corporation Tax within 3 months of starting to trade. Register via your HMRC Online Account using your Company Registration Number and the date trading began.
Step 2: Open a Business Bank Account
Your limited company is a separate legal entity — its money must go into a separate account. Never use a personal bank account for business income (it creates tax complications and undermines limited liability protection in any contractual dispute).
✅ Fastest Options (open same day)
- Starling Business — £0/month, apply via app, usually approved in minutes
- Monzo Business — £0 or £9/month Pro, same-day digital onboarding
- Tide — £0/month, instant setup, SME-focused
🏢 Traditional Banks (1–3 weeks)
- Barclays Business — £8/month
- HSBC Business — £8–£20/month
- NatWest Business — £5–£10/month
Traditional banks require in-person verification and take 1–3 weeks. Not recommended as primary account at early stage.
For international operations, multi-currency accounts, or overseas customers and suppliers, consider Airwallex — which provides UK, EU, US, and SG bank details with real exchange rates. Full comparison: Best Business Bank Account UK 2026 →
Step 3: Set Up Accounting Software (from Day 1)
The most expensive mistake new directors make is delaying accounting software until “things get more complex.” By the time they’re complex, you have 12 months of receipts to reconcile. Set up accounting software on the day you open your bank account — before revenue, before expenses.
Xero is the standard choice for UK SMEs (£16–£47/month). It connects to Starling, Monzo, Barclays, and all major UK banks via automatic bank feeds. When you need to raise SEIS investment, HMRC will want 6 months of accounts: in Xero, that’s a 10-minute export. For the full setup guide: Complete SME Tech Stack Guide 2026 →
Step 4: Set Your Annual Compliance Calendar
📅 Your Annual Compliance Calendar (Year 1)
| Within 3 months of trading | Register for Corporation Tax with HMRC | Penalty if missed: £100+ |
| 9 months after year-end | File annual accounts + pay Corporation Tax | Penalty: £150 (1 day late) → £1,500 (6+ months) |
| 12 months after year-end | File Corporation Tax return (CT600) | Penalty: £100 (1 day late) → £1,000+ (chronic) |
| Annually (incorporation anniversary) | File Confirmation Statement (£34) | Miss it → dissolution proceedings begin |
Get the post-incorporation 90-day checklist free with Growth membership
Covers CT registration, bank account setup, accounting, payroll, and SEIS Advance Assurance timeline. Includes 1st Formations exclusive discount for new UK Ltd registration. Free to join. Join Growth Plan →
Special Situations: Non-UK Residents, SEIS Eligibility, and Single-Director Companies
Can a Non-UK Resident Register a UK Company?
Yes — there are no nationality or residency requirements to register a UK limited company. Non-UK residents can be directors, shareholders, or both. Practical considerations:
✅ What Non-Residents CAN Do
- Register a UK Ltd as sole director and shareholder from anywhere in the world
- Use a registered address service for the UK address requirement
- Open UK business banking (digital banks like Airwallex easier than traditional banks)
- Raise SEIS/EIS investment (SEIS requires UK Ltd — not UK founders)
- Hire UK employees and run UK payroll via Deel
⚠️ Non-Resident Considerations
- You need a UK registered address — your overseas home address cannot be used
- Traditional UK banks often require UK-based directors — use Starling, Tide, or Airwallex
- Corporation Tax residence depends on central management and control — get advice if managing from outside the UK
- Director National Insurance: if not UK-based, NI contributions may not apply — clarify with an accountant
Registering a SEIS-Ready Company from Day One
If you ever plan to raise investment from UK angel investors, SEIS gives investors 50% income tax relief on up to £200,000 invested per tax year. But SEIS eligibility is destroyed by several decisions made at incorporation:
❌ Kills SEIS Eligibility
- Preference shares at incorporation
- Company older than 3 years when you apply
- Gross assets over £350,000 when shares are issued
- More than 25 employees
- Previous EIS investment before SEIS
✅ How to Protect SEIS from Day 1
- Use formation agent with SEIS-aware Articles
- Issue ordinary shares only — no preference classes
- Keep share structure simple (100 shares × £1 each)
- Apply for HMRC Advance Assurance before taking investment
- Set up Xero from day one (HMRC needs 6 months of accounts for AA)
7 Common UK Company Registration Mistakes (and How to Avoid Them)
Mistake 1: Wrong Articles for Your Situation
Using Model Articles when you plan to raise SEIS investment or have multiple share classes. Retrospective Articles amendments cost £500–£3,000. Fix: use 1st Formations — SEIS-ready Articles included as standard.
Mistake 2: Using Your Home Address as Registered Office
Your home address becomes permanently public on Companies House — even after you change it. Fix: use a formation agent’s registered address service or a dedicated address provider from day one. Often free for the first year with 1st Formations.
Mistake 3: No Business Bank Account
Trading through a personal account after incorporation complicates tax, muddies director’s loan accounts, and creates credibility problems with clients. Fix: open Starling Business the same week you incorporate — takes minutes.
Mistake 4: Delaying HMRC CT Registration
Founders forget HMRC after the Companies House excitement. The 3-month Corporation Tax registration deadline arrives fast. Missing it triggers an automatic £100 penalty. Fix: register for CT via HMRC Online the week you incorporate.
Mistake 5: Wrong Share Structure for SEIS
Issuing preference shares or A/B ordinary share classes with different economic rights at incorporation disqualifies the company from SEIS. Angels who rely on SEIS tax relief will walk away. Fix: 100 ordinary shares × £1, split between founders, no preference provisions.
Mistake 6: Missing the Confirmation Statement Deadline
Every UK Ltd must file annually (£34). Miss it and Companies House begins dissolution proceedings — costly and stressful to reverse. Fix: set a calendar reminder for your incorporation anniversary the day you receive your Certificate.
Mistake 7: No Shareholders’ Agreement
Articles of Association govern the company. They don’t govern the relationship between co-founders — what happens if one leaves or you disagree on strategy. A Shareholders’ Agreement (£500–£2,000 via a solicitor) covers vesting, bad leaver provisions, and exit mechanics. Draft one before the first external shareholder joins.
Frequently Asked Questions: Registering a Company in the UK
Q: How much does it cost to register a company in the UK?
Registering a UK Ltd costs £50 direct with Companies House online, or £12–£62 total via a formation agent (which typically includes the CH fee, Articles, and often a registered address for the first year). Same-day processing costs £100–£150. The cheapest legitimate route to a SEIS-ready UK Ltd is £12–£62 via a formation agent like 1st Formations.
Q: How long does it take to register a company in the UK?
Online applications with Companies House are typically incorporated within 24 hours on standard service. Formation agents using priority channels achieve same-day incorporation, with some services completing in 2–3 hours if submitted before 3pm on a working day. Postal applications take 8–10 working days. The fastest guaranteed option is a formation agent’s same-day priority service (£100–£150 total).
Q: Can I register a UK company myself without a formation agent?
Yes — you can file directly with Companies House via WebFiling at gov.uk for £50. However, approximately 8% of direct applications are rejected. For anything involving SEIS eligibility, multiple shareholders, or speed requirements, a formation agent reduces risk and often costs less than the direct £50 fee when you factor in their added services.
Q: What is the cheapest way to register a company in the UK?
The cheapest way is via a formation agent that bundles their service fee with the £50 Companies House fee. Several reputable agents offer complete incorporation — including Articles of Association and a registered address for the first year — for £12–£25 total. 1st Formations offers packages from £12 that include the CH fee, SEIS-ready Articles, and same-day processing — cheaper than the £50 direct route while including more value.
Q: Can a non-UK resident register a UK limited company?
Yes. There are no nationality or residency requirements for UK company directors or shareholders. Non-UK residents can register a UK Ltd as sole director and shareholder from anywhere in the world. Requirements: a UK registered address (your overseas home cannot be used). Opening a UK business bank account as a non-resident is easier with digital banks (Starling, Tide, Airwallex) than traditional banks, which often require UK-based directors.
Q: Do I need an accountant to register a UK company?
No — you can register a UK company yourself or via a formation agent without an accountant. However, you will need an accountant or accounting software within the first year for Corporation Tax return preparation and annual accounts. Many early-stage founders use Xero (£16–£47/month) to manage their own accounts for 1–2 years before appointing an accountant.
Q: What is the difference between a registered company name and a trading name?
Your registered company name is the legal name on your Certificate of Incorporation — it must end in “Limited” or “Ltd” and appear on all official documents, contracts, and your website. Your trading name is what you market yourself as — it can differ from the registered name and does not need to end in “Ltd.” Trading names must not infringe trademarks and cannot be identical to existing trading names in the same sector.
Q: What happens if I don’t file my Confirmation Statement?
If you miss the annual Confirmation Statement deadline (within 14 days of your incorporation anniversary), Companies House will issue a statutory notice. If still not filed, Companies House initiates voluntary strike-off proceedings — effectively dissolving the company. Restoring a dissolved company costs £468–£1,000+ and takes several months. Set a calendar reminder for your Confirmation Statement due date the day you incorporate. Filing takes 10 minutes and costs £34 online.
Q: Can I register a UK company with just one person?
Yes — a single-director, sole-shareholder company is entirely legal in the UK and is the most common structure for consultants, contractors, and early-stage solo founders. You can serve as director, sole shareholder, and company secretary simultaneously. Minimum paid-up share capital can be as low as £1 (one share at £1 nominal value). For tax treatment of single-director companies: Complete SME Tech Stack Guide 2026 →
Q: How do I register a company in the UK as a foreign company expanding to the UK?
A foreign company has two options: (1) register a UK branch (overseas company with Companies House — Form OS IN01, £20 fee); or (2) incorporate a new UK subsidiary as a UK Ltd with the foreign parent as sole shareholder. For most expansion purposes, a UK subsidiary is cleaner — it creates a separate UK legal entity, is eligible for UK tax treaties and SEIS investment, and gives UK customers a familiar structure. For international expansion infrastructure: Best Global Payroll Software 2026 →
Ready to Register Your UK Company?
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Disclosure: ThriveOnz360 receives commissions when members click through to 1st Formations via our affiliate link. This does not influence editorial recommendations. Accuracy note: Company registration requirements, Companies House fees, and HMRC thresholds are accurate as of March 2026. Verify at gov.uk/government/organisations/companies-house and gov.uk/government/organisations/hm-revenue-customs before proceeding. This article is for informational purposes and does not constitute legal or financial advice. Consult a qualified accountant or solicitor for advice specific to your situation. Last updated: March 2026.
Former City of London fintech advisor and SME growth strategist with 12 years building lean tech stacks for founders across the UK and Southeast Asia. James has guided 500+ SMEs through software decisions that cut costs and unlock growth — and believes every founder deserves a trusted, independent voice on their side. James Hartley is the editorial pen name of the ThriveOnz360 editorial team.