One Two One Proactive Accountants.

Our Team Contact Us

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Self-assessment

Ensure accurate and timely submission of your self-assessment tax returns with the support of our accountancy specialists.

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Self-assessment accountancy, saving you time, stress & money

Self-assessment tax returns are an important part of maintaining your accounts, ensuring complete compliance with government legislation, outlining your income and outgoings for the tax year, and declaring all personal income.

As a busy business owner, completing your self-assessment tax return can be time-consuming and can sometimes result in paying more tax than you need to. Our specialist team of accountants ensure you correctly pay your dues and nothing more.

Since 2012, One Two One Accounts has been committed to supporting small business owners and seeing that they benefit from the tax relief they are entitled to, but may not be aware of.

Offering accountancy advice year-round, we are committed to making sure that self-employed individuals and businesses are tax-efficient and have access to assistance throughout the entire process from start to finish.

Tax planning, a service we are proud to offer, ensures your self-assessment tax return is a breeze and does not come with any nasty surprises!

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Failure to file self-assessment tax returns can lead to penalties and interest charges. It is crucial to understand the deadlines and requirements for self-assessment to ensure compliance and avoid financial consequences.

At One Two One Accounts, we have over 15 years of experience filing tax returns for businesses in a variety of industries and can provide expertise and accuracy for complete peace of mind.

Who needs to file a self-assessment tax return?

It is important to register with HMRC if you fall under the following categories:

  • Self-employed individuals
  • Sole traders
  • Company directors
  • Individuals with an annual income over £100,000
  • Those with untaxed income, such as rental income or dividends
  • High earners with income over £50,000 and receiving Child Benefits
  • Individuals who have lived or worked abroad

If you’re newly self-employed or fit into any of the categories above, contact our team today for friendly, jargon-free advice.

Get in touch

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Jamie McDonald, owner of One Two One Accounts at the coast.

Ready to take the next step
in your financial management?

Discover how our expert services can streamline your operations and boost your bottom line. Simply answer a few quick questions about your business, and we’ll tailor a personalised price package just for you.

Sole Trader prices from £35 plus VAT per month.
Limited Company prices from £85 plus VAT per month.

Get in touch with us

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Accounts Production

Fast, efficient and accurate financial reporting that gives you valuable insights into your business performance.

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Corporation Tax

Our experienced team offers expert support to help you navigate the complexities of corporation tax and minimise your tax liability.

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Payroll

We can handle all your payroll needs, ensuring error-free and timely payments while freeing up your time to focus on core business activities.

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Self Assessment

We guide businesses through the self-assessment tax return process, ensuring compliance with HMRC regulations and optimising tax savings.

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CIS

Our accountants are on-hand to offer financial planning to North East subcontractors and support them through the CIS claims process.

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VAT Returns

Our VAT specialists ensure reliable and efficient VAT returns to support North East businesses with compliance and cash flow.

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Bookkeeping

We work closely with local businesses, offering an outsourced financial record-keeping service to streamline your financial management.

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See how we’ve helped
other local businesses

“Always responsive with both emails and calls”

One Two One Accounts have been my accountants now for over 9 years. They’re always responsive with both emails and calls. Their extensive knowledge of tax, vat and company related tasks are a huge asset, putting me straight on any accounting related questions I may have. Whether it be something pressing, or a discussion on a potential new direction for my business, the team is always happy to offer up their council and expertise, allowing me to focus on my day to day work knowing the other side of the business is in great shape

John Colebourn, Director JC Illustration Ltd

“Wouldn't go anywhere else”

Arluchi Plastering Division have used One Two One Accounts for over 3 years now and we couldn’t be happier with the service we receive. 5 star every time, wouldn’t go anywhere else

Tony Shandran, Director Arluchi Plastering Division Ltd

I am so pleased with the accountancy services provided to us by One Two One Accounts since we appointed them five years ago. They have been both competent and efficient in sorting out our year end accounts and our Partnership Tax Return, which was for our small business. More than that, Self-Assessment Tax Returns and Corporation Tax are all correctly calculated and then returned in good time. And I really appreciated it when One Two One Accounts gave our business practical support. This was through a time when a bank seemed to be applying excessively complicated administrative procedures upon us. This has been resolved now.

Martin Morley, Director MHM Road Safety Ltd

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