Tax Accountants London
Your London tax bill, known well in advance.
Most London businesses find out what they owe HMRC around the same time the deadline arrives. That is a solvable problem. OD Accountants are chartered management accountants in Bethnal Green offering corporate tax, self-assessment and VAT compliance on fixed fees, with FCMA-qualified oversight and same-day replies as standard.
- Your Corporation Tax liability calculated and communicated months before it falls due
- Self-assessment returns filed accurately — no last-minute scramble in January
- VAT thresholds and obligations monitored so you are never caught unaware
- Tax planning built into monthly reporting, not bolted on at year-end
No long-term contract. If it is not working after three months, you leave with clean books and nothing owed.
Get a free quote
Fixed pricing. Same-day reply.
What our clients say
★★★★★
Tax Savings Cover the Fees
"His fees are very reasonable and the money he has saved me more than covers them."
★★★★★
Always Available When You Need Them
"Niall at OD Accountants has been very welcoming and supportive. All our prior queries and issues have been resolved."
★★★★★
Go Above and Beyond Every Time
"Niall and his team go above and beyond the duties to provide accounting services but also general advices."
★★★★★
Always on the End of the Phone
"They're always on the end of the phone to advise and assist and provide a top service for our accounting needs."
Sound familiar?
Still not sure what your tax bill is going to be?
London business owners are busy. Tax compliance tends to slide to the bottom of the list until HMRC makes it the top of the list. By that point, the bill is fixed, the deadline is close and the options are limited. It does not have to work that way.
- Corporation Tax due date arriving before anyone has modelled the liability
- Self-assessment returns filed late or left to January in a rush
- No visibility on whether the business has crossed a VAT or tax threshold
What on top of the numbers looks like
A chartered accountant who knows the tax position before HMRC does. Monthly reporting that keeps the liability visible. Deadlines managed without chasing.
- Corporation Tax calculated and communicated with enough time to plan around it
- Self-assessment handled cleanly and filed well ahead of the January deadline
- VAT thresholds tracked in real time — registration obligations flagged before they become a problem
- Fixed monthly fee — no surprise invoice when the year-end bill arrives
What London clients say about the tax work
From directors with complex self-assessments to growing SMEs managing their first Corporation Tax bill — here is what clients report after working with OD Accountants.
My other-half introduced me to Niall at OD Accountants and I have to say my finances are so much the better for it. Unlike my previous Accountants, Niall is far more hands-on, available for advice and able to care for me as an individual, rather than a faceless client. His fees are very reasonable and the money he has saved me more than covers them. If you need an Accountant who cares, Niall and OD Chartered Management Accountants are the way to go.
I've been there for years and Niall and his team go above and beyond the duties to provide accounting services but also general advices. They are always available if you need anything while charging very competitive prices. I could not recommend them enough.
Tax services for London businesses
Corporate tax, personal tax and VAT compliance handled by a chartered management accounting firm — with strategic planning included, not treated as an optional extra.
Corporation Tax, Done Properly
Your Corporation Tax return is prepared from clean management accounts, not assembled in a hurry from a bank statement. The liability is calculated early enough to influence decisions — whether that is timing a capital purchase, drawing a dividend or planning director remuneration. Filed directly with HMRC under ACSP authorisation.
Included as standardSelf-Assessment Without the January Rush
Directors, consultants, sole traders and individuals with property or investment income. Self-assessment returns prepared accurately and filed ahead of the deadline — not the night before it. Where there is planning to be done around income, pension contributions or allowances, it is flagged before the tax year closes, not after.
For directors and individualsVAT Compliance and MTD Filing
VAT returns prepared and submitted under Making Tax Digital via cloud accounting software. The threshold is monitored continuously — you will not discover a registration obligation after the fact. Where the VAT position is more complex (partial exemption, mixed supplies, import or export), it is handled rather than glossed over.
Making Tax Digital compliantConsistent feedback across different client types
Start-ups, directors, hospitality operators and established SMEs — the pattern across London client reviews is the same: hands-on, available and commercially minded.
Financial Team That Integrates With Yours
“The service from OD has been excellent, as has their advice. It's great to have access to a financial team who can guide us with such confidence and seamlessly integrate with our internal team. We always feel well-informed and confident about our financial processes and data. Highly recommend.”
Welcoming and Supportive From Day One
“As a new start up and having never dealt with an accountant, Niall at OD Accountants has been very welcoming and supportive. All our prior queries and issues have been resolved, and he is always available to meet the needs of our team.”
Handled a Tricky Digital Nomad Setup
“Been with OD Accountants for over a year now. Niall and the team are brilliant. They helped me set up a company and get everything I needed in place to run my business. I'm a tricky client due to my 'digital nomad' status, but their advice…”
What makes this firm different from the rest
There are a lot of accountants in London. Here is what distinguishes a chartered management accounting firm from a compliance-only practice.
Tax planning, not just tax filing
Most accountants file the return. OD Accountants work from monthly management accounts, which means the tax position is visible throughout the year rather than revealed at year-end. Corporation Tax, dividend strategy and director remuneration are considered together, not in isolation. That is what management accounting is for.
FCMA-qualified, ACSP-registered
Niall O'Driscoll is a Fellow of the Chartered Institute of Management Accountants (FCMA, CGMA) — a qualification earned through commercial finance and 10+ years of freelance restructure and turnaround work, including listed UK companies. The firm is also an Authorised Corporate Service Provider (ACSP), which means Companies House filings and statutory submissions are handled directly by the firm under that regime.
Real-time numbers, not year-old data
Because the books are maintained on cloud accounting software, the tax position is current — not reconstructed from a folder of bank statements twelve months after the fact. Questions about liability, thresholds or deductibility get answered from live data, which is rather more useful than an estimate.
Up and running in four steps
The onboarding process is straightforward. Most clients are operational within a week of the initial call.
Book a discovery call
A short call — typically 20 to 30 minutes — to understand your business, your current tax position and what you actually need. No obligation and no preparation required on your part.
Receive a fixed-fee proposal
A clear proposal setting out exactly what is covered and at what cost. No hourly rates, no scope creep and no surprises. If the fit is right, you accept and the onboarding begins.
We handle the transition
If you are switching from another accountant, the team manages the handover — requesting records, authorisations and any outstanding filings. If the books need catching up, that is scoped and costed upfront.
Your tax position, visible year-round
Once onboarded, your accounts are maintained monthly, your tax liability is visible in real time and deadlines are managed without chasing. You know what you owe before HMRC tells you.
“Niall and his team are supportive, clear and directional accountants who have supported our small business staff up. They're always on the end of the phone to advise and assist and provide a top service for our accounting needs. Plus they're just nice people which helps too!!”
Things London businesses usually ask us
Do you handle both Corporation Tax and personal self-assessment for directors?
Yes, and it is worth doing both together. The split between salary and dividends, pension contributions and the timing of director remuneration all affect both the company's Corporation Tax position and the director's personal tax bill. Treating them as separate exercises tends to cost more in tax. Most of the directors on the books have both handled through OD Accountants.
What does tax accounting actually cost, and what is included?
Fees are fixed monthly and scoped to what your business needs — not billed by the hour. Clients consistently describe the pricing as competitive, and the tax savings identified typically exceed the annual fee. A precise quote is provided after a short discovery call. There is no published price list because the scope varies, but there are no hidden extras once the proposal is agreed.
My books are behind and my last accountant left things in a mess — can you still help?
This is a reasonably common starting point. The team will assess what needs catching up, scope the catch-up work separately and give a clear cost before starting. Once the backlog is cleared, the ongoing monthly fee covers everything going forward. It is not an obstacle to getting started — it just needs pricing honestly upfront.
Is there a minimum contract or a lock-in period?
No minimum term and no lock-in. If it is not working after three months, you leave with clean books, your data in a portable format and nothing further owed. The expectation is that the work speaks for itself — verified client reviews going back over a decade suggest that tends to be the case.
Do you handle VAT returns and Making Tax Digital compliance as well?
Yes, both are included within the scope of most engagements. VAT returns are prepared and submitted digitally via cloud accounting software under Making Tax Digital for VAT. The VAT threshold is monitored continuously as part of the monthly bookkeeping — so if turnover is approaching the registration point, that conversation happens before it becomes an obligation.
How far ahead will I know what my tax bill is going to be?
With monthly management accounts maintained on cloud accounting software, the Corporation Tax position is visible throughout the year rather than calculated at year-end. Most clients know their approximate liability with three to six months to plan around it — enough time to consider timing of expenditure, dividend decisions or pension contributions before the window closes.
Stop finding out your tax bill after it is fixed.
OD Accountants handle Corporation Tax, self-assessment and VAT for London SMEs on fixed monthly fees — with the tax position visible year-round, not revealed at year-end.