The freedom to focus on your business
Proactive, expert accountancy for businesses and individuals across the UK. We manage the tax, the deadlines and the detail throughout the year, giving you the freedom to focus on running your business.
Led by experienced, qualified accountants and tax specialists. 5.0 on Google
Most people come to us for the same reasons
The usual frustrations
- Days spent waiting for a reply, or no reply at all
- Everything left to the last minute, right before the deadline
- A different person handling your affairs each time you call
- Invoices arriving with no explanation of what you are paying for
How we work instead
- A named accountant who replies quickly, usually within a working day
- Proactive support all year round, with your tax planned well ahead of deadlines
- The same dedicated team, who know you and your business
- Fixed fees agreed in advance, so you always know exactly what you are paying
Whatever your business, we're here to help
Sole traders
Self assessment and accounts handled, so you can focus on the work.
Get set upLimited companies
Accounts, corporation tax and payroll, end to end.
See business servicesLandlords
Property income, MTD and tax kept simple and compliant.
Landlord supportOverseas & expats
UK tax for overseas clients and US citizens in the UK.
Specialised helpDedication, Ownership, Momentum
3DOM stands for Dedication, Ownership and Momentum, and it shapes how we work: proactively, personally, and always a step ahead on your behalf.
We work with you throughout the year, not just at deadline time, so nothing is ever a surprise and you always stay a step ahead.
Expertise in plain English
Strong technical depth and experience, explained clearly and without the jargon.
Cloud-first accounting
Xero and Hubdoc, digital signatures and streamlined workflows, so everything is faster and paperless.
A dedicated team
Fixed monthly fees and direct access to the specialists managing your account.
Quick response times
No waiting days for a reply — we respond promptly, every time.
"I've used a few accountants, none of which explained things in as much detail as 3DOM. Their customer service is fantastic and I finally feel in control of my numbers."
Up and running in three easy steps
Free consultation
A no-obligation conversation about your business and your goals.
Tailored proposal
Clear, fixed fees. We handle onboarding, software and HMRC authorisations for you.
Proactive partnership
Year-round advice, reminders and support that keeps you ahead.