K3 Accountants – Services Overview
K3 Accountants is a modern, client-focused accountancy practice built to support small businesses, sole traders, freelancers and limited companies. We combine practical expertise with simple, technology-led systems to make managing your finances straightforward and stress-free.
Founded with the belief that accounting should be clear, transparent and supportive, K3 Accountants was created to move away from confusing jargon, unclear pricing and impersonal service. We focus on real conversations, honest advice and solutions that actually work for your business.
With strong experience across accountancy and small business finance, we understand the challenges business owners face — from staying compliant to planning for growth. Having supported startups and growing businesses at every stage, we know how important it is to have an accountant who is accessible, proactive and genuinely invested in your success.
🔹 Expert Accountancy Services
Our accountancy services are designed around the needs of small business owners and the self-employed. We work across a wide range of sectors and provide tailored support based on how you operate.
When you choose K3 Accountants, you’ll have a dedicated accountant who understands your business and is available to offer clear guidance and ongoing support whenever you need it.
We offer fixed monthly fees with no hidden costs, so you always know exactly what you’re paying. Our services can include:
Bookkeeping and financial record management
Preparation and submission of year-end accounts
Corporation tax returns
VAT registration and quarterly VAT returns
Payroll services and submissions
Self-assessment tax returns
Ongoing tax reminders and compliance support
Regular reviews of your financial data
Practical tax planning advice to help maximise efficiency
All delivered with plain-English explanations, timely communication and a personal approach.
K3 Accountants provides reliable, fixed-fee accounting services for small businesses and sole traders across the UK, helping clients stay compliant, confident and in control.
Limited Companies
From £80 per month
Highly rated accountants for pharmacies, healthcare businesses and small businesses operating as limited companies.
Landlords
From £99 per property
Expert accountants supporting landlords, buy-to-let investors, and property owners with clear, stress-free accounting.
Self-Employed & Sole Traders
From £150 per year
Accounting made simple, proactive and hassle-free for sole traders and self-employed clients.
Payroll
From £5 per employee
Stress-free payroll for small businesses and limited companies — accurate calculations, RTI submissions, pensions compliance and timely employee payslips.
Forming Limited Company
£150
We can help you quickly and easily set up your limited company with Companies House, ensuring everything is registered correctly so you can start trading with confidence.
CIS Accounting Services
POA
We provide specialist Construction Industry Scheme (CIS) services for contractors and subcontractors. Our team can help with CIS registration, subcontractor verification, monthly CIS returns, and reclaiming CIS deductions.
Accounting Software Included with Your K3 Accountants Package
All K3 Accountants clients receive FreeAgent, a leading HMRC-approved and Making Tax Digital (MTD)–compliant accounting platform, included in our fixed-fee accountancy packages.
FreeAgent allows you to manage your business from anywhere. You can:
Send invoices and estimates
Issue payment reminders
Track expenses
Monitor cash flow
Stay on top of tax obligations
Automation features calculate taxes, generate reports, and prepare returns, reducing admin and minimising errors. Returns can be submitted electronically to HMRC, making compliance simple and stress-free.
With automated bank feeds, your transactions are imported securely, making reconciliation quick and easy. Real-time reporting and intuitive dashboards give you a clear overview of your business’s financial health — all within a fully MTD-compliant system.