Expert Accountants for Small Businesses
Clear, Transparent & Jargon-Free
At Kay & Co, we make accounting simple. With transparent pricing, plain-English advice, and a modern approach, we help small businesses across Northolt and the UK stay compliant, tax-efficient, and fully in control of their finances. Our approachable, supportive team combines decades of experience with cutting-edge digital tools and real-time business dashboards.
- No hidden fees, no confusing jargon—just genuine support tailored to your business
- We focus on results, not formalities, helping you legally minimise your tax while staying fully compliant

Why Choose Us?
Why choose us?
We understand that choosing the right accountant is crucial for your business success. At Kay & Co, we've built our reputation on delivering exceptional service that combines expertise with genuine care. We're not just number crunchers—we're your partners in growth, helping you navigate the complexities of accounting and tax with confidence and clarity.
- ✓Approachable, supportive team
- ✓Experts in small business accounting
- ✓Transparent, fixed pricing
- ✓Straightforward monthly payment options
- ✓Complimentary access to digital accounting tools
- ✓Clear communication with no confusing jargon


Why Work With Kay & Co?
At Kay & Co, our values guide every part of our service. We believe in being genuine, transparent, and truly supportive of the businesses we work with.
What You Can Expect
- ✓Friendly, approachable support - We keep things simple and easy to understand.
- ✓Clear, honest communication - No hidden fees, no surprises.
- ✓Plain-English advice - Straightforward guidance without the jargon.
- ✓Modern, relaxed approach - We focus on results, not formalities.
- ✓Client-led improvements - We listen and continually refine our services.
- ✓Tax efficiency done right - Helping you legally minimise what you pay.
- ✓Proactive, needs-based solutions - We recommend only what genuinely benefits you.
Our Services

What is Making Tax Digital
Making Tax Digital is quickly becoming a legal requirement set by HMRC. We handle everything from software setup to ongoing reporting, delivering MTD support that's simple, cost-effective, and completely tailored to how you work.
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Annual Accounts
Our annual accounts preparation service is competitively priced and delivered by a friendly, reliable team. We handle everything accurately and on time, ensuring you're claiming all the tax reliefs and allowances you're entitled to.
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Bookkeeping
Whether you're a sole trader, limited company, or a growing SME, our professional bookkeeping services are built around your needs and designed to grow with your business. All delivered with clear communication and zero jargon.
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Corporation Tax Return
We take the stress out of your corporation tax return by handling everything accurately, efficiently, and in full compliance with HMRC. We ensure nothing is missed and everything is filed on time.
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Payroll Services
We offer a fully managed, straightforward payroll service for businesses of all sizes. We take care of calculations, reporting, and compliance with HMRC, accurately and on time.
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Self-Assessment Tax Return
Whether you're a business owner or a private individual, our experienced personal tax accountants are here to make Self Assessment simple and stress-free. Clear advice, proactive support, and real tax savings.
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VAT Accountants
We support you at every stage of the VAT process. From registration with HMRC to ongoing support ensuring your returns are submitted accurately and on time, and that you're claiming back everything you're entitled to.
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Limited Company Formation
We guide you through your options, explain everything in plain English, and help you make the right decision with confidence. From choosing the right structure to handling registration and statutory setup.
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Virtual Finance Office Services
We provide a comprehensive Virtual Finance Office service with professional management accounts, business dashboards, monthly reviews, AP/AR management, and system improvements.
Learn MoreWhat Our Clients Say
"Kay & Co has transformed how we manage our finances. Their transparent approach and clear communication make accounting stress-free. The team is always responsive and genuinely cares about our business success."
Sarah Johnson
Business Owner, Johnson & Associates
"Working with Kay & Co has been a game-changer. They helped us save significantly on our tax bill while ensuring full compliance. The monthly dashboards give us real-time insights into our business performance."
Michael Chen
Director, Chen Digital Solutions
"The team at Kay & Co is incredibly approachable and professional. They explain everything in plain English, which is exactly what we needed. No jargon, no surprises—just excellent service and genuine support."
Emma Williams
Founder, Williams Consulting
"We've been with Kay & Co for over two years now, and they've consistently exceeded our expectations. Their proactive advice has helped us make better financial decisions and grow our business with confidence."
David Thompson
Managing Director, Thompson Retail Ltd
"Kay & Co made the transition to Making Tax Digital seamless. Their expertise and modern approach to accounting have saved us time and money. Highly recommend their services to any business owner."
Lisa Anderson
CEO, Anderson Property Group
Ready to Get Started?
Arrange your FREE consultation today and discover how we can help your business thrive.



