The UK's most dedicated accountants

Expert accounting and tax solutions for UK businesses and individuals

Monx provides all-inclusive services at fixed prices, with real experts and no hidden fees.

Trusted by over 900 startups and enterprises

Relax, we've got it

Navigate the complexities of modern business with confidence and spend more time for what truly matters – growing your business

Self Assessment

Completion and filing of personal self-assessment tax returns with clear guidance on liabilities and tax-saving opportunities.

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Company Registration

Expert guidance and streamlined solutions to establish your business efficiently, from registration to compliance.

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Company Secretary

Seamless compliance with statutory requirements and up-to-date records, allowing you to focus on core business growth.

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Outsourced HR Services

Streamlined HR solutions for efficient employee management and compliance.

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Outsourced Payroll Services

Simplified payroll management with full compliance and minimal administrative effort.

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SEIS & EIS

Advisory and compliance support for SEIS and EIS schemes, helping businesses and investors maximise available tax reliefs.

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R&D Tax Relief

Identification, preparation, and submission of R&D tax relief claims to recover eligible innovation and development costs.

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Monx has expertly guided our business through multiple jurisdictions, managing both personal and corporate taxes with exceptional detail. They consistently go above and beyond to provide the best possible solutions.

Idon Liu

Co-Founder of Pentagon Games

I’ve been working with Monx for the past four years, and they have been an invaluable partner in managing my finances. As a small business owner, I rely on their expertise and attention to detail to ensure my books are in order and my taxes are filed properly. They are always responsive to my questions and take the time to explain things in a way that I can easily understand. Monx has saved me a significant amount of time and money, and I would highly recommend their services to any individual or business looking for a trusted accounting partner.

Alessandro Armandi

General Manager of The Place Ltd

Our business is complex, with assets in multiple currencies and digital assets. It was incredibly refreshing to find an accounting company with a genuine can-do attitude. Particularly at a price point that suited our SME needs. Highly recommended!

Jamie Turnough

Investment Operations Manager at SwissOne Holding

Monx team has been exceptional and I have no hesitation in recommending Monx for their accounting and related services to meet your business needs.

Wei Ng

Co-Founder and Group CFO at Pentagon Games

It is not easy to find such a reliable, knowledgeable, problem-solving, and friendly partner. Without a doubt, Monx Team is the best choice to guide you on your international journey and help you explore the most innovative business opportunities.

Andrea Rossi

Managing Director, Business Angel, Investor

Frequently asked questions

What accounting software do you work with?

We work with a wide range of accounting software to suit your needs.

When should I consider outsourcing my accounting?

We recommend outsourcing your accounting from the start. This approach gives you immediate access to expert support, ensures compliance with regulations, and allows you to focus on your core business tasks right from the beginning. By outsourcing early on, you can also reduce costs and gain the flexibility to scale services as your business grows.

What sets Monx apart?

Monx stands out with fair pricing, a human-centric approach, and real experts—no bots. With 10 global offices, including in the UAE, Singapore, Hong Kong, the UK, and China, we offer localised expertise and international market knowledge. In addition to accounting services, our essential services include Company Registration, Outsourced HR Services, Outsourced Payroll Services, Crypto Services, and Cybersecurity Services, providing comprehensive solutions to support your business growth and operations.

How does Monx ensure accounting compliance across different jurisdictions?

Monx operates with a global team of experts across 10 strategic offices, including the UAE, Singapore, Hong Kong, the UK, and China. We ensure your business meets local accounting standards and international regulations by providing tailored solutions specific to each jurisdiction. Our team stays up-to-date with changes in tax laws and financial regulations, ensuring your accounting processes are compliant and accurate, no matter where your business operates.