2 min

How to Start a Business in the UK: A Complete Guide

How to start a business in the UK

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The United Kingdom consistently ranks among the best countries to start a business, thanks to its robust economy, transparent regulations, and entrepreneur-friendly environment. In 2023, over 800,000 new businesses were registered in the UK — proof of the country's enduring startup energy despite global challenges.

Starting your own business is more than just a financial venture — it’s a chance to turn your passion into a successful enterprise. Whether you're planning to open a coffee shop, launch a tech startup, or start a consultancy, the UK offers a solid foundation for growth.

But let’s be honest — navigating registrations, licenses, and legal requirements can feel overwhelming at first. That’s why this guide breaks down the entire process into clear, manageable steps — from choosing a business structure to securing funding, registering for taxes, and building your online presence.

Good to know

You can set up a business in the UK even as a non-resident. You’ll just need a UK address and to comply with UK registration requirements.

Step 1: Plan Your Business Journey

Validate your business idea

Start by conducting market research to identify your target audience, their needs, and the competitive landscape. Look for gaps that your idea can fill and validate demand with surveys, interviews, or test launches.

Write a business plan

A strong business plan is essential for clarity and fundraising. It should include:

  • Market research and analysis
  • Financial projections (3+ years)
  • Marketing & sales strategy
  • Funding needs
  • Operational and risk management plans

Important

Collaborating with partners or investors early on? Use an electronic signature solution like Yousign to send NDAs or agreements professionally and securely — even remotely.

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Step 2: Choose Your Business Structure

Business Type

Description

Pros

Cons

Registration Requirements

Sole Trader

The simplest option for UK business owners. You’re personally responsible for profits, taxes, and debts.

- Easy setup via HMRC
- Full control over decisions
- Keep all post-tax profits

- No legal separation from you
- Personal liability for business debts
- Limited ability to scale or raise capital

Register online with HMRC for Self Assessment

Limited Company

A separate legal entity that protects your personal assets from business debts.

- Limited liability for owners
- More tax planning options
- Greater credibility with investors & partners
- Easier to raise funds through shares

- More admin (file with Companies House)
- Accounting and reporting obligations
- May require a professional accountant

Register with Companies House
Choose a company name
Assign directors/shareholders
Provide a UK address
Submit required documents

Step 3: Set Up Business Finances

Open a business bank account

A dedicated business account keeps personal and company finances separate. It also helps build credit history and simplifies tax reporting.

Compare providers:

  • Traditional banks: Barclays, HSBC, NatWest
  • Digital banks: Starling, Tide, Revolut Business

Set up your accounting system

Use accounting tools like Xero, QuickBooks, or FreeAgent to:

  • Track income & expenses
  • Send professional invoices
  • Automate tax reports
  • Manage cash flow in real-time

Good to know

Many tools integrate directly with your bank and payment platforms, saving time on manual tasks.

Secure business funding

Options include:

  • Start Up Loans (UK Government) – low interest + mentoring
  • Bank loans – best for companies with track records
  • Angel investors / VCs – capital for equity
  • Crowdfunding – raise money from your network
  • Personal savings / family loans

Each comes with different implications in terms of control, repayment, and risk.

Step 4: Legal Requirements and Compliance

Register for taxes

  • Sole trader: Self Assessment
  • Limited company: Corporation Tax
  • VAT: Mandatory if revenue > £85,000/year
  • PAYE: Needed if you’re hiring employees

Get the necessary licences

Some industries require:

  • Local business licenses
  • Environmental permits
  • Food handling certificates
  • Industry-specific registrations

Check with your local authority or use the UK government’s licence finder tool.

Arrange business insurance

Legally required:

  • Employers’ liability insurance (if you have staff)

Highly recommended:

  • Public liability insurance
  • Professional indemnity
  • Business interruption cover
  • Cybersecurity insurance (for online services)

Important

Insurance is not optional in regulated sectors. Make sure your coverage matches your operational risk.

Step 5: Launch and Grow Your Business

Establish your brand and website

  • Secure a domain name and business email
  • Create a logo, brand style, and visual identity
  • Build a professional website (via Webflow, Wix, WordPress)

Start marketing

Digital channels:

  • SEO & content marketing
  • PPC ads (Google, Meta)
  • Email newsletters
  • Social media campaigns
  • Online reviews & directories

Offline tactics:

  • Print materials (flyers, brochures, business cards)
  • Networking and trade shows
  • Local media coverage

Monitor your progress

Use tools like Google Analytics, CRM dashboards, and KPI trackers to monitor:

  • Customer acquisition
  • Revenue growth
  • Website performance
  • Customer satisfaction

Streamlining Admin with Yousign

Digital tools can save hours on paperwork. Yousign’s electronic signature platform helps you:

  • Sign business documents remotely
  • Protect against fraud with secure, legally binding eSignatures
  • Stay compliant with eIDAS regulations
  • Track who signed what and when

Simplify your business setup

Streamline your company formation process with electronic signatures

Example: Whether you're sending a shareholder agreement, a partnership contract, or client onboarding docs — Yousign helps you manage it faster and more professionally.

Frequently Asked Questions - How to start a business in the UK

  • Who can start a business in the UK?

    Starting a business in the UK is relatively straightforward and open to most people, including non-UK residents. You'll need a unique company name, a UK address, and at least one director. While the director doesn't need to be a UK resident, having a local presence can simplify many administrative processes.

  • How much does it cost to start a business?

    The basic cost of registering a company through Companies House is surprisingly affordable at £12 online, or £40 by post. However, budget for additional essential costs such as insurance, accounting software, and possibly professional services. Many entrepreneurs start with a budget of £1,000-£2,000 to cover all initial setup costs.

  • Do I need a UK bank account to start a business?

    While not legally required for all business types, having a UK business bank account is highly recommended and often essential for practical operations. Digital banking solutions now make it possible to open an account remotely, though traditional banks may require in-person verification. Prepare identification documents and proof of address for all directors and significant shareholders.

  • What support is available for new businesses?

    The UK offers extensive support for new businesses through various channels. The Department for Business and Trade provides free resources and guidance, while local enterprise partnerships offer mentoring and sometimes funding.

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