Newcastle Accountants for Sole Traders

Your numbers,
sorted simply.

Test DMD Co. is a friendly, modern accounting firm in Newcastle upon Tyne built exclusively for sole traders. No jargon, no surprises — just clear advice that keeps your business moving forward.

Book a Free Chat See What We Offer
15+
Years in Newcastle
200+
Sole Traders Helped
Accountant reviewing sole trader financial documents at a modern desk
Self Assessment
Filed on time, every time
"Brilliant service"
Friendly accountant meeting with a Newcastle sole trader client
200+
Happy sole traders
Our Story

Built for the people
who build things.

Test DMD Co. was founded on a simple belief: sole traders deserve the same expert financial guidance as big businesses — without the big-business price tag or the cold, corporate feel.

Based in the heart of Newcastle upon Tyne, we have spent over 15 years working exclusively with self-employed professionals, tradespeople, creatives, and freelancers across Tyneside. We know the unique pressures you face: irregular income, complex expenses, and the ever-present dread of the January tax deadline.

Our approach is refreshingly human. We speak plainly, respond quickly, and treat your business as if it were our own. Whether you are just setting out or have been self-employed for years, we are here to make your finances feel manageable — even enjoyable.

Plain English, always
Fixed, transparent fees
Local Newcastle team
What We Do

Everything a sole trader
actually needs.

From bookkeeping to tax planning, we handle the numbers so you can focus on your craft. No packages bloated with features you will never use.

Bookkeeping & Records

Clean, organised records updated monthly. We reconcile your bank statements, categorise expenses, and keep your books HMRC-ready all year round — no more shoeboxes of receipts.

Self Assessment Tax Returns

We prepare and file your tax return accurately and on time, every time. We make sure you claim every legitimate expense — from mileage and tools to home office costs — so you never overpay.

VAT Registration & Returns

Navigating VAT as a sole trader can be tricky. We handle your VAT registration, advise on the best scheme for your business, and submit your returns — keeping you compliant and penalty-free.

Tax Planning & Advice

Proactive, year-round tax planning to minimise your bill legally. We help you structure your income, time your purchases, and make informed decisions — so you keep more of what you earn.

Ongoing Support

Questions do not wait for April. Whether it is a quick phone call, an email, or a sit-down cuppa in our Newcastle office, we are here when you need us — no clock-watching, no hidden charges.

Get in Touch

Let's talk
numbers.

Whether you need a one-off tax return or a long-term accounting partner, we would love to hear from you. Drop us a message or pop into our Newcastle office for a no-obligation chat.

Visit Us
14 Grey Street
Newcastle upon Tyne
NE1 6EE
Call Us
0191 234 5678
Office Hours
Monday – Friday9:00 – 17:00
Saturday10:00 – 14:00
SundayClosed

We aim to respond within one working day. Your details are kept strictly confidential.