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How to Start an Online Business in the UK [2025 Guide]

8 July, 2025 · 10 min read

Discover how to start an online business in the UK with legal setup tips, marketing strategies, tools, and ideas to turn your skills into income.

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Open a business account with ANNA and get your taxes sorted
With ANNA you get a debit card, automated bookkeeping, a personal payment link, up to 40% cashback and 24/7 customer support
Register an ecommerce business with ANNA
With ANNA you can do it for free and open a business account that integrates with Shopify, Woo-commerce, Etsy, eBay and Amazon.
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Register a business with ANNA
The simple, hassle free way to register a company
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Open a business account in minutes

Take the load off with ANNA, the business current account that sorts your invoices and expenses.
Get a business account and a debit card that miaows
We create, send and chase up your invoices
We snap and sort your business expenses
Never miss a deadline, with handy tax reminders