Accountants In London

Business & tax advisors

Our accounting services bringing you closer to your business

xero and west London business awards badge
ICAEW member logo white
ATT logo white
icaew member firm logo white
icaew member firm logo white
icaew member firm logo white
icaew member firm logo white

Specialist small business Chartered 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 that blends the latest software and ‘must have’ apps to offer you the perfect package as you continue your successful journey, and we would love to be by your side every step of the way!

With over 30 years of experience, our focus is on sharing our knowledge bringing beneficial value-added services to our clients & helping them make critical decisions that help them grow their business.

As your local Brentford accountant, we can help you with the following

Proudly Acknowledged Among London’s Top 5 Small Business Accountants

Fusion Accountants proudly features among the top small business accountants in London, as recognized by Wunderlust London’s article on The 5 Best Small Business Chartered Accountants in London. Carefully selected based on their accessibility, expertise, professionalism, and customer satisfaction, Fusion Accountants stood out with their easy accessibility, extensive experience, comprehensive services, and a track record of satisfied clients. Their inclusion in the esteemed list reflects their commitment to delivering outstanding accounting services and solidifies their position as a trusted partner for small businesses in London.

Who we are

We are a Chartered Accountants in London offering a wide range of accounting services, including end-to-end Limited Company compliance management, business and tax advice, and process standardisation and automation. Our clients appreciate our transparent pricing, friendly service, and cutting-edge accounting software and apps.

Once you have joined us, you will be assigned a dedicated and qualified client manager to look after you and ensure that your financials run smoothly daily.

We are always available by phone (or video call) if you need us, and once a month, we will give you a courtesy call to make sure you are doing well.

Who we are London
As your local London Accountant

As your local London accountant we can help you with the following:

We work with business owners and sole traders throughout the UK, covering a variety of industries ranging from eCommerce, and dentistry to property and construction. We provide a wide range of accounting services, from managing Limited Company set up and compliance, business forecasting & tax advisory and automating your processes where possible.

Our reputation locally has meant we have supported companies large & small located in London City, Tottenham Court Road, Holborn, Leicester Square & Soho with essential small business tax and accountancy advice.

Personalized Support for London Businesses

London businesses and individuals trust us for reliable tax and accounting solutions. Provide your details below, and we’ll reach out at a time that works for you—typically within 24 hours.

Want to contact us immediately? Call us now at 020 8577 0200 or email us at info@fusionaccountants.co.uk.

[wpforms id="1097294"]

Get in touch

Does your business need help with any accountancy or tax advice?

organise a video call
book a meeting

Fusion Services

We provide a comprehensive range of accounting and tax services to help launch your new venture.

Mumin ali

Customer service reviews

Best Accountancy In London! Just can't get any better.

Mumin ali Five Stars Review

London accounting office location

Located in the heart of London in Covent Garden. We are within 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

Profile West

Why choose us

dedicated accountant for all our Sole Trader

Dedicated accountant

We provide a very high-level service to our clients is at the heart of everything we do. You will have one point of contact, who will understand your business and work closely with you on your accounting needs.

Qualified & accredited accountants

Accredited accountant

You are in good hands! experienced. Our client managers are qualified and accredited by our accounting software providers Xero, Quickbooks and FreeAgent.

ICAEW-ATT-accredited accountants

ICAEW & ATT registered

We offer transparent, all-inclusive monthly fixed prices, so there are no hidden costs, giving you absolute peace of mind.

Transparency

Transparency

You will never receive a surprise bill from us. All our competitive monthly fees have a fixed price and are inclusive, with no hidden costs.

Forward thinking

Forward thinking

We bring our clients the latest technology and apps to streamline processes, improve cash flow & become more efficient through automation.

Value add service

Value add service

We are always looking to improve our accountancy service to boost your financials. This includes cash flow forecasting software, EMI schemes, legal services & Contractor insurance.

Our accounting software partners

We have teamed up with Xero, Freeagent, and QuickBooks to make keeping track of your accounting records, expenses, payroll, VAT, and bookkeeping a breeze. We can assist you in improving your cash flow and forecasting by utilising this market-leading software. If you are unfamiliar with cloud accounting platforms, we will set everything up for you and provide all necessary training.

Send invoices, upload expenses, import bank statements directly from your bank account, and get a real-time view of your accounts and the tax you owe – at any time and from any location.

Fusion Accountants Partners 2 New

Get your business off

to the best start.

We have helped thousands of UK businesses with their accounting needs. We seem to be doing a good job
as our clients are always happy to tell us.

google reviews quotes

Why our clients
love us

Fusion Accountants
in London

Trusted accountants in London, delivering expert accounting, tax, and advisory services across the capital—built for modern businesses, contractors, and company directors looking to grow with clarity and confidence

Accounts

Tax

Legal

Finance

Partners

Statutory Accounts

Statutory Accounts

We prepare and file your annual accounts in full compliance with HMRC and Companies House.

Management Accounts Service

Management Accounts

Regular reports to help you track performance, control costs, and make informed business decisions.

Payroll Services for Small Businesses

Payroll Services

We run your payroll, file reports, and ensure staff are paid correctly and on time.
Self-Assessment Tax Return Services

Self Assessment

We complete and submit your personal tax return to HMRC accurately and on time.
VAT Accountants Services

VAT

We manage VAT registration, returns, and compliance to keep you penalty-free.
Auto Enrolment Services

Pensions & Auto Enrolment

We handle your auto enrolment duties and ensure pension compliance with UK law.
Consolidated Accounts

Consolidated Accounts

We compile group accounts so you have a clear overview of your company structure.

Corporation Tax

Corporation Tax

We calculate and file your company’s Corporation Tax return, ensuring full compliance with HMRC.
Capital Gains Tax

Capital Gains Tax

We help you report and minimise Capital Gains Tax on property, shares, and other assets.
Tax Advisory

Tax Advisory

Expert tax planning to help you reduce liabilities and make smarter business decisions.
Tax Investigation Service

Tax Investigation

We handle HMRC enquiries on your behalf and guide you through the entire investigation process.
Claiming Research & Development (R&D) tax credits

Research & Development

We help you claim R&D tax reliefs for qualifying innovation and development activities.
EMI share scheme for small business

EMI Scheme

We set up and manage your Enterprise Management Incentive scheme for tax-efficient employee rewards.
SEIS and EIS Accountant

SEIS & EIS Accounting

We support startups and investors with compliant SEIS/EIS claims and documentation.

bitcoin with women using phone illustration

Crypto Tax

We calculate gains on crypto trading and ensure your tax report is accurate and HMRC-ready.
Claiming Research & Development (R&D) tax credits

Partnership Tax Return

We prepare and file SA800 forms and allocate profits correctly between partners.
Company Formation

Company Formation

We register your limited company with Companies House quickly and correctly.

Registered address

Registered Address

Use our professional address as your official registered office for privacy and compliance.
Company Secretarial

Company Secretarial

We handle statutory filings, updates, and records to keep your company compliant.
Legal Business Helpline Services

Legal Business Helpline

Access expert legal advice for business matters with our on-demand support helpline.
Non-disclosure agreement service

Non-Disclosure Agreement

We draft NDAs to help you protect confidential business information and ideas.
Founders Agreement service

Founders Agreement

Clear, tailored agreements to set roles, responsibilities, and equity for co-founders.
Intellectual property service

Intellectual Property

We help you protect trademarks, copyrights, and IP assets with expert legal support.
share transfers

Share Transfer

We manage share transfers, updates to the register, and filing with Companies House.
Create Employment Contracts

Employment Agreement

We prepare compliant employment contracts tailored to your business and staff needs.
Bookkeeping services

Bookkeeping Services

We record and organise your financial transactions to keep your accounts up to date.
Registered address

Credit Control

We help you chase unpaid invoices and improve your cash flow with professional credit control.
Business Plan Service

Business Plan Services

We create detailed business plans to support funding applications and guide your growth.
Cashflow Management

Cash Flow Management

We monitor and manage your inflows and outflows to help keep your business financially healthy.

Financial forecasting hero

Financial Forecasting & Cash Flow

We provide forward-looking financial forecasts and cash flow projections for better planning.
contractor insurance

Contractor Insurance

Tailored insurance solutions for contractors, including IR35 cover and public liability.
kingsbridge Logo new

Sole Traders & SMEs Insurance

Affordable cover for self-employed professionals and small businesses across industries.

Accountants In London

Xero

Affordable cover for self-employed professionals and small businesses across industries.

Quickbooks hero image

QuickBooks

Powerful software for tracking income, expenses, and running payroll with ease.
new FreeAgent dashboard 1

FreeAgent

Ideal for freelancers and small businesses—track time, projects, and taxes all in one place.
Dext hero

Dext

Capture and process receipts and invoices effortlessly with automated data extraction.
futrli hero logo new

Futrli

Advanced forecasting and reporting software to help you plan for business growth.

Banking illustration

Partner Banking Apps

We help you integrate banking apps with your accounting software for real-time visibility.