About Services & Pricing Is this for you? Get in touch

The neurodivergent
accountant
for neurodivergent
sole traders.

Hi, I'm James Nicholson ACA.

Do things like filing deadlines, HMRC, and Making Tax Digital for Income Tax (MTD IT) make you just want to run away?

Good. Run to me.

James - The AuDHD Accountant
ND-inclusive - on paper or in spiritIf it resonates, it counts. No tests here. AuDHD - diagnosed & lived experienceNo need to mask. No need to explain yourself. Fully remoteYou don't have to live in the UK to file in the UK.

TL;DR: I'm an autistic northerner.
Ambiguity never stood a chance.

As a toddler, I answered unrelated questions in numbers - your AuDHD Accountant since the age of 1, ladies and gentlemen. Since then, I only calculate in numbers (thank you, early years speech therapy).

Signs like this were what I now know to be hypernumeracy and hyperlexia, which led to a special educational needs (SEND) referral... Nothing came of it, as this was the mid-1990s, and children like me back then were just "bright" or "gifted". My strong numbers game continued into school, where I would lap my classmates at times tables and arithmetic tests. Spelling too. Speaking of lapping, I even won every sports day sprint race each yea... (okay James, enough with the infant school achievement flexes).

By 18, I was simultaneously working full-time at KPMG, and studying (if every word I read instantly falling out of my mind like a conveyor belt counts as studying) for both my ACA exams and a Durham University Accounting & Finance degree... Hello, burnout! I came out the other side with a chartered accountancy qualification. Realising the right environment in which to use that qualification? That took a little longer...

Result? Multiple "career breaks", or whatever the hell that means. Basically, my self-consciously generic placeholder for what could later be more accurately described as "AuDHD-burnout recovery periods". Working for myself, on my terms, in an environment that works with me rather than against me ensures this isn't the same problem with a different backdrop.

My brain thrives in numbers. In spreadsheets. In rules-based systems and structured processes. The accounting, the deadlines, the HMRC correspondence - that's where I do my best work, and where I can make the most difference to fellow ND sole traders who'd rather be doing theirs.

Let's get started →
ICAEW Chartered Accountant
Institute of Chartered Accountants
in England and Wales
BA Accounting & Finance
Durham University
Regulated, insured & supervised
Professional indemnity.
Anti-money laundering.

Everything handled.
Transparent pricing.

Every engagement kicks off with a one-off Money MOT, a fixed-price setup and review of your current situation. Alongside that, a monthly retainer starts, covering your accounting, bookkeeping, and tax so your books are regularly updated, not months behind when you need them most. If something needs informing or explaining, it'll be without judgement, and, where possible, without jargon. I'll always need some low-effort input from you (scanning and uploading invoices and receipts), but the high-thinking, stress-inducing parts are mine to own.

Starting point

The Money MOT

  • Before the retainer begins, we'll look at what's working, what isn't, and how we'll handle everything moving forward.
  • We'll go back as far as we need to. Gaps, errors, or missing years don't get left to surface later - they get dealt with before the retainer starts.
  • MTD IT is mandatory for sole traders above the income threshold, with more businesses coming into scope over time. Before the retainer begins, I'll confirm exactly where you stand - whether you're already in scope, when you will be, and what that means practically for you.
  • Everything configured before the retainer begins, including setting up Xero, connecting the bank feeds, and authorising HMRC access.

Some setups are immaculate; others are a shoebox. The time and effort required varies accordingly, but you'll have a fixed agreed price before anything starts. A one-off cost, typically in the region of £499–£999.

Monthly retainer

The Sole Trader Suite

£499 / month

  • Your income and expenses tracked and categorised throughout the year. Bank feeds connected, everything in line, no deadline scrambles.
  • Quarterly submissions to HMRC under Making Tax Digital for Income Tax, handled in full. If you're not yet in scope, I'll manage the transition when the time comes. Either way, you won't need to touch the software.
  • Your annual accounts prepared and filed. No scramble at year-end - because the books have been kept up throughout the year.
  • Those letters sitting unopened on the kitchen table? I'll handle them before they become a problem. You don't need to deal with HMRC directly.
  • Every filing deadline, every submission window - in my calendar, not yours.
  • Your Xero subscription is covered. No separate software cost to manage.
  • Async-first via the client portal - answered promptly. If you'd rather talk it through, a call is easily arranged.
Add-on

Quarterly VAT returns

+£99 / month

If you're VAT registered or approaching the threshold, I'll handle your quarterly VAT returns and keep HMRC happy.

Every push to "increase efficiency" I witnessed in practice usually meant the same three things: more clients, same capacity, worse service. As a solo accountant, I know my limits and intend to keep my client list manageable. That may mean higher prices than a volume practice, but for an ND community where many have felt deprioritised, passed around, or like a low-value account, I'm making the call that it's a worthy trade-off.

You'll notice I don't tier by turnover. That's intentional. A £80k sole trader with clean records can be simpler to look after than a £25k sole trader with unreconciled transactions, unreliable delivery of information, and a side income stream. Turnover tells me what you earn, not how much work is involved. And for us NDers, a pricing matrix with more variables and thresholds is just another hassle to unpick. I'd rather not add to that pile.

I'm trying to operate on common sense rather than convention. If you think I've defaulted to standard practice where something better exists, I'm genuinely interested to hear your ideas - drop it in the AOB box in the contact form.

A note on scope and transparency

If your situation falls outside standard sole trader operations, or you need more contact than normal monthly scope covers, we'll agree any additional pricing before proceeding - no surprises.

Current pricing reflects my best thinking and may evolve as the practice grows. I'll always be upfront if experience tells me something needs revisiting.

Ready to go? →

Let's be honest about fit

I'd rather lose an enquiry here than on a call, or worse, three months in.
So here's the straight version.

A good fit if you're...
  • A sole trader filing in the UK (or about to be), even if you're based outside the UK.
  • Neurodivergent - diagnosed, self-identifying, or just nodding along reading this.
  • Tired of paperwork piling up while you do the work you're actually good at.
  • Facing MTD IT (mandatory for nearly all sole traders at some point) and don't want to handle the quarterly submissions and software migration yourself.
  • After a monthly relationship, not a one-off tax return.
Probably not if you...
  • Run a limited company or need a payroll for staff
    - I'm sole-trader only, for now.
  • Want in-person meetings. I'm fully remote.
  • Need urgent same-week filing. Give me a bit of runway.
  • Want the cheapest possible price above all else
    - I'm not that.
🟡 Launching soon - get in touch and be the first to know

Still here?
Good. Let's do this.

No commitment, no pressure - just a conversation to see if we're a good fit.
Give me the essentials and I'll come back to you.

The essentials
Please enter your name.
Please enter a valid email address.
Please tell me what you do.

Emails over calls? Short replies? Need extra time to process?
Let me know how you'd like to communicate and I'll try to work with you on that.

I'll come back to you by email - no commitment, no call unless you want one, and no pressure to decide anything on the spot.

All done - thanks!

I'll look over everything you've provided, have a think about your situation, and we'll take it from there by email.

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