Modern Accountants
Traditional Values

Business & Tax Advisors

Accountants In London

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Specialist Small Business
Accountants in London

Welcome to Fusion Accountants in London, a medium-sized firm of Chartered Accountants helping thousands of Businesses with their accounting and taxation needs.
Our mission is to provide stress-free accounting & tax services to businesses & individuals. We are a Modern accounting firm in London with Traditional Values, set up with a focus on bringing value-added services to our clients & helping them make critical decisions and growing their business.
We support 1,000’s of businesses & individual throughout the UK in various industries ranging from E-Commerce, Retail & Wholesale to Property and Construction.
We provide a wide range of accounting services, from managing end to end Limited Company compliances, Business & Tax Advisory and process standardisation & automation.


We know that every business operates uniquely, which is why a personal touch is so essential when it comes to accounting & tax services. Our services come standard with a qualified client accountant who will have experience in your industry and will take the time to understand your business, provide support and help you focus on your business.

Our advisory services go far beyond what you would expect from a London accounting firm. All our Business advisors are qualified Chartered Accountants and are passionate about technology and how it can help our clients. Our tax advisors are also fully qualified and have years of experience helping small businesses.

We not only will compute your year-end statutory accounts and corporation tax but also will review the business and provide advice on how to best plan for tax efficiency and help you better understand your business performance through the year.

Our management accounts service is designed to provide insights into your business. It is one of the first areas where we look to add value by delivering tailor-made reports to help you make day to day decisions.

Our all-inclusive packages with fixed monthly price mean no surprise bills. We will ensure an end to end compliance for all your accounting and tax needs.

We offer both an inclusive and exclusive bookkeeping package to provide flexibility for you.

Why you need business plan

Accountants that speak business language

Welcome to Fusion Chartered Accountants, we are not number cruncher for our clients, we provide Business advisory and support to help grow your business from being a start-up to a multi-million-pound business empire. We have qualified accountants specialising in various sectors ranging from E-Commerce, Retail to Construction and have a wealth of experience to help provide proactive advice on Tax planning, standardising processes and integrating with third-party software to automate and increase efficiency.

Qualified Accountants

Qualified Dedicated Accountant

All our Business clients are given qualified accountant who will take time to understand your business needs to ensure the highest quality of service.

Comprehensive Accounting Service

Comprehensive Accounting Service

Whether it is just accounting & tax that you require our help with a business plan for your VC funding round, we offer a wide range of services to meet your needs.

Award winning software

Award winning software

We believe in providing the best accounting software that suits your business needs. That’s why we have partnered with the top two leading online accounting software providers Xero & QuickBooks.

Why Clients Love
Fusion Accountants

Always very helpful and professional, Fusion has been my lifesaver since I first had to submit my year end accounts. I had no idea what to do, besides having a full time job whilst running a little side hustle that needed professional accountancy. I highly recommend them!

Kevin Bruce

5 start review

We are Modern Accountants that help businesses grow

We love using technology to automate and standardise business processes so you can focus on growing your business rather than spending time on administrative burden. We have partnered up with leading small business focused process software providers, to bring an integrated one source automated solution for our clients.

Xero Gold Champion Partner Quickbooks Proadvisor
Small business intergrations

London Office Location

Located in the heart of London in Covent Garden. We are walking distance to Covent Garden underground tube station and mainline train station.

Head Office:

Ground Floor 90 Long Acre Covent Garden
London WC2E 9RZ

Telephone: 0208 577 0200

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Why Choose Us

Delivering top-notch customer service is at the heart of our work ethos. We see ourselves as modern accountants, yet we still love the traditional touch of providing a personal service through face to face meetings and having a dedicated accountant.
All our staff is UK based and only a phone call away, we aim to resolve all queries the same day or within 24 hours.
We offer all-inclusive monthly packages with fixed prices. Our monthly packages come with unlimited support and online accounting software free as a standard.


You are in safe hands. We are registered Chartered Accountants with ICAEW and accredited by our software partners like Xero, Quickbooks, and FreeAgent.One point of contact for all your queries. We understand the complexities of running a business, so having a dedicated manager will mean your questions are quickly resolved and without the need to explain the full story every time.


Whether it is just accounting & tax that you require or help with a business plan for your VC funding round, we offer a wide range of services to meet your needs. We aim to bring real value-add to your business by building close working relationships. Whether its process improvements, implementing software add ons to increase efficiency or general business advice, we are here to support you.


We believe in providing the best accounting software that suits your business needs. That’s why we have partnered with the top two leading online accounting software providers Xero & QuickBooks.

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