Contractor accountants in Middlesex — from £75/mo, fixed.
Contracting through a limited company in Middlesex? One fixed monthly fee covers the lot — accounts, payroll, dividends, corporation tax — with IR35 guidance built in, not bolted on. Serving contractors across Middlesex and nearby Lower Place, Harlesden, North Acton.
Contractor Accountants for Middlesex — done properly, entirely online
IT, engineering, finance and interim contractors in Middlesex working through personal service companies — inside or outside IR35, or moving between the two.
What's included
- Company accounts, corporation tax and confirmation statement
- Director payroll and dividend paperwork done properly
- Optimal salary/dividend mix reviewed every April
- IR35 status guidance on each engagement
- Real-time view of what you can safely draw
Why choose Bohzo Accountants in Middlesex?
Quote first, work second: one written price that can't drift, however many questions you ask along the way.
Secure portal and WhatsApp — no office visits, no printing, no waiting rooms.
We're Bohzo Ltd (Company No. 15031604) — a registered UK company you can look up, not an anonymous website.
Self Assessment, VAT quarters, accounts, confirmation statements — each deadline is tracked and chased by us, well before it's close.
Compare our fixed contractor accountants fees
| Your situation | Fixed fee |
|---|---|
| Essential: accounts, CT600, payroll, dividends | £75/mo |
| Plus: essential + VAT + bookkeeping | £105/mo |
| Complete: plus + Self Assessment + planning call | £125/mo |
| IR35 contract review (one-off) | £99 |
“From” pricing reflects the simplest case; anything more complex is quoted as a fixed fee in writing before work begins — and never changes after.
Online accountants vs the high street
A high-street accountant in North West London typically bills by the hour, meets by appointment and prices each extra question. We built the opposite: written fixed fees agreed up front, unlimited questions inside the price, and a fully online workflow — no premises anywhere, so no premises priced into your fee in Middlesex.
There's no office to fund in Middlesex and no office to visit: records travel through our secure portal or WhatsApp, approvals happen on your phone, and filings go to HMRC and Companies House electronically. You get the same qualified work — minus the overheads, the travel and the surprises on the invoice.
Contractor Accountants in Middlesex: from first message to filed
WhatsApp or the enquiry form — describe what you need and roughly what your records look like. Two minutes.
You get one written fixed price before anything begins — and if your case is unusual, we price that honestly up front.
Onboarding is a phone job: verify identity, sign the engagement letter, upload records. Nothing needs you to leave Middlesex.
You review everything first. Then it goes to HMRC electronically and you get confirmation immediately.
The same service in Middlesex as anywhere — by design
Whether your business trades from Middlesex itself or you simply live there and work everywhere, the tax rules are national — and so are we. Middlesex clients get the same preparers, the same fixed fees and the same deadline tracking as every other town on this site.
London clients in Middlesex tend to arrive with more moving parts — employment plus side income, shares, property. That's fine: the fixed quote covers your actual situation, agreed before we start, however many supplementary pages it needs.
Where we work around Middlesex
Middlesex sits in the borough of Brent (Stonebridge ward), NW10 postcode area. Geography still shapes who people call, so here's Middlesex's: the same fixed-fee service covers every place on this list, at the same price.
| Nearby | Distance from Middlesex | Direction |
|---|---|---|
| Lower Place | 0.2 miles | east |
| Harlesden | 0.6 miles | north-east |
| North Acton | 0.7 miles | south-east |
| Harlesden Fringe | 0.7 miles | east |
| Park Royal | 0.8 miles | south-west |
Distances are straight-line, between place centres. Every listed place — and everywhere between — is served online at the same fixed fees.
Middlesex contractor accountants FAQs
How does IR35 affect me?
If a contract is 'inside IR35', tax is broadly like employment; outside, you keep the company's flexibility on salary and dividends. Since the off-payroll rules, medium and large clients determine status — but the risk and planning still land on you. We review contracts and working practices so you know where each engagement stands.
What's the most tax-efficient way to pay myself?
Typically a modest salary (keeping NI credits) plus dividends from post-tax profits, reviewed each April as thresholds move. It depends on your other income and pension plans — the review is included in every package.
Can I switch accountants mid-contract?
Yes, any time. We handle professional clearance with your current accountant and take over the records — most switches complete within two weeks with nothing for your agency or client to notice.
Do I need to visit an office in Middlesex?
No — there's nothing to visit and nothing to print. We're an online firm: records go through our secure portal or WhatsApp, and everything is filed electronically. It works the same whether you're in Middlesex or anywhere else in North West London.
I searched "contractor accounting near me" — is this service really local to Middlesex?
Middlesex is fully covered, yes. The work is done online, which in practice means more local than an office: same-day replies instead of appointment slots, and the same published fixed fee whether you're in Middlesex town centre or the edge of North West London. If you'd rather talk it through first, WhatsApp us — a real person answers.
Who will actually handle my contractor accounting?
Bohzo Accountants — a trading name of Bohzo Ltd, a registered UK company (No. 15031604). You get a named contact, a fixed fee in writing, and nothing is filed until you've reviewed and approved it.
How do your fixed fees work?
You tell us your situation, we quote one fixed price in writing before any work starts, and that price never changes mid-job. If your case is unusually complex we'll say so up front and agree a different fixed price — but the fee is always agreed before we begin, never after.
Tax notes our Middlesex clients ask about most
The best time to switch is after a filing, but it works at any point in the year. What matters is not letting a looming deadline stop you: a new firm can usually pick up an in-flight year faster than you'd think.
If your last Self Assessment bill was over £1,000, HMRC usually asks for next year's tax in advance — half on 31 January, half on 31 July. It's the number-one cause of "why is my bill double?" calls, and it's manageable: if your income has dropped, the payments can be reduced with a claim.
Some businesses register for VAT before they must — reclaiming input VAT can be worth it if your customers are VAT-registered themselves. Others should stay below deliberately. It's a real decision with real numbers, not a formality.
The honest answer changes with your profits. At lower profits, sole trader simplicity usually wins; as profits grow, a limited company's mix of salary and dividends, corporation tax rates and liability protection starts earning its extra admin. We run the actual numbers before recommending either.
Compliance checks are usually specific: one return, one figure, one question. Answered promptly and with evidence, most close quickly. The expensive enquiries are the ones that started as unanswered letters.
Company deadlines run off your accounting year end, not the tax year: corporation tax is payable nine months and one day after year end, and the CT600 return is due twelve months after. Confusingly, the payment is due before the return — a sequencing quirk that catches new directors.
UK residential property sales have their own regime: report and pay within 60 days of completion, separately from Self Assessment. Other gains report annually. Mixing up the two timetables is a common and expensive mistake.
Limited companies in CIS reclaim differently to sole traders — through payroll or the company tax return rather than Self Assessment. Plenty of construction companies sit on refundable deductions without realising; a quick review of the CIS position often pays for itself immediately.
General guidance, not personal advice — thresholds and dates change. For advice on your own position in Middlesex, message us and we'll answer against your actual numbers.
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