Business Setup - Business Expert

Business Setup

Practical, plain-English guides to registering and launching a business in the UK, plus the accounts, funding and cards you’ll need once you’re trading.

Start Here

How to Start a Business in the UK

Our step-by-step guide from idea to launch day

Register Your Business

How to Register a UK Company

Set up a limited company with Companies House

Sole Trader vs Limited Company

Which structure to choose, with the 2026 tax numbers

Best UK Company Formation Services

Compare the routes: direct, agent, bank or accountant

Company Name Checker

Check your chosen name is free to use

Companies House Identity Verification

The new ID rules for directors and PSCs

Registered Office Address

The rules, privacy options and the PO box ban

Accounts, Funding and Cards

Business Bank Accounts

Compare accounts and open one in minutes

Business Loans

Compare lenders and funding options

Business Credit Cards

Cards for spending, cashflow and rewards

Alternative Finance

Start Up Loans, grants and equity funding

Expense Cards

Control and track team spending