Self Assessment & Personal Tax
We prepare and file your tax return, claim every allowance you're due, and tell you exactly what to pay and when.
Chartered Accountants & Tax Advisers
From your first self-assessment to running a growing limited company, Markham Accountants keeps your numbers in order, your tax bill fair, and HMRC at arm's length — so you can get on with business.
Your deadlines, handled before they become a worry.
What we do
Practical, jargon-free accountancy for individuals, sole traders, partnerships and limited companies.
We prepare and file your tax return, claim every allowance you're due, and tell you exactly what to pay and when.
Registration, scheme advice and Making Tax Digital-compliant returns, filed accurately and on time, every quarter.
Cloud bookkeeping that keeps your records tidy in real time, so you always know where your business stands.
Reliable monthly payroll, RTI submissions, pensions auto-enrolment and Construction Industry Scheme handling.
Statutory accounts and corporation tax returns filed with Companies House and HMRC — clear, compliant, stress-free.
Forecasting, cash-flow planning and tax-efficient structuring to help your business grow with confidence.
About the firm
Markham Accountants was founded on a simple idea: that good accountancy should feel like a relationship, not a transaction. We take the time to understand your goals, explain things in plain English, and stay one step ahead of your deadlines.
Whether you're going self-employed for the first time or scaling a company with a team behind you, you'll deal with named, qualified people who pick up the phone — not a call centre.
Meet the team
Qualified, approachable and genuinely on your side.
Founder & Lead Accountant
FCA-qualified with two decades in practice, Helen leads the firm and looks after our most complex tax and advisory work.
Senior Accountant
James manages year-end accounts and corporation tax for our limited company clients, keeping everything filed and on time.
Tax Advisory Manager
David specialises in tax-efficient planning, from remuneration strategy to capital gains and R&D relief.
Audit & Assurance Manager
Grace heads up assurance and bookkeeping, making sure every set of records is accurate, tidy and audit-ready.
Get in touch
Book a free, no-obligation consultation. We'll review where you are and show you exactly how we can help.