Small business accountants in Castelnau — from £65/mo, fixed.
Castelnau businesses shouldn't need three providers and a spreadsheet to stay compliant. One plan covers everything — bookkeeping to year-end — at a fixed monthly fee. Covering South West London including Barnes, Riverside, Mortlake and Barnes Common.
Small Business Accountants for Castelnau — done properly, entirely online
Established small businesses in Castelnau — typically £50k–£1m turnover, with or without staff — that want one provider, one fee and no compliance surprises.
What's included
- Year-end accounts and all tax filings
- Monthly bookkeeping on cloud software
- VAT and payroll where you need them
- One fixed monthly fee covering the whole compliance calendar
- Proactive flags — thresholds approaching, reliefs unclaimed, deadlines due
Why Castelnau businesses pick Bohzo
Before we touch anything for a Castelnau client, the fee is in writing — and it stays put. Hourly billing doesn't exist here.
Every filing date that applies to you goes in our diary the day you join — and we chase the records, not the other way round.
Bohzo Accountants is a trading name of Bohzo Ltd, Company No. 15031604.
Upload, approve, filed. The whole engagement runs from your phone or laptop, on your schedule rather than office hours.
Compare our fixed small business accountants fees
| Your situation | Fixed fee |
|---|---|
| Core: accounts, tax, bookkeeping | £65/mo |
| Complete: core + VAT + payroll (up to 5) | £125/mo |
| Premium: complete + quarterly management accounts | £185/mo |
| Switching health check (one-off, refunded if you join) | £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
Most local firms near Castelnau quote low, bill by the hour and reserve the right to charge for every phone call. 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 Castelnau.
There's no office to fund in Castelnau 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.
Small Business Accountants in Castelnau: 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 Castelnau.
You review everything first. Then it goes to HMRC electronically and you get confirmation immediately.
The same service in Castelnau as anywhere — by design
We built this service so that someone in Castelnau never pays a premium — or accepts worse service — because of geography. Same specialists, same published fees, same speed, wherever in South West London you are.
Being in London, Castelnau clients often come to us comparing against firms charging central-London rates for the same compliance work. The work is identical; the overheads aren't — and since we carry no premises anywhere, our fees don't care about postcodes.
Where we work around Castelnau
Castelnau sits in the borough of Richmond upon Thames (Barnes ward), SW13 postcode area. If you're comparing local options from Castelnau, it helps to see the map the way we do — one service area, no travel involved.
| Nearby | Distance from Castelnau | Direction |
|---|---|---|
| Barnes | 0.6 miles | south-west |
| Riverside | 0.7 miles | east |
| Mortlake and Barnes Common | 0.8 miles | south-west |
| Chiswick Homefields | 0.8 miles | north-west |
| Fulham Reach | 1.0 miles | north-east |
Distances are straight-line, between place centres. Every listed place — and everywhere between — is served online at the same fixed fees.
Castelnau small business accountants FAQs
What's included in the monthly fee?
Everything listed in your package, with no metering: accounts, tax, bookkeeping, and VAT/payroll on the larger plans. Questions and calls are included too — we'd rather hear about a decision before you make it than fix it after.
We already have an accountant — is switching painful?
No. You tell them you're moving; we handle professional clearance and record transfer. Most switches complete inside two weeks, and the health-check fee is refunded when you join.
Can you grow with us if we take on staff or pass the VAT threshold?
That's the design: plans step up as you add payroll, VAT or management reporting, with each change priced before it happens. You'll never discover a fee change on an invoice.
Do I need to visit an office in Castelnau?
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 Castelnau or anywhere else in South West London.
I searched "small business accounting near me" — is this service really local to Castelnau?
Castelnau 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 Castelnau town centre or the edge of South West London. If you'd rather talk it through first, WhatsApp us — a real person answers.
Who will actually handle my small business 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 Castelnau clients ask about most
New companies often have a long first accounting period, which can mean two corporation tax returns for one set of accounts. It's normal, but it's exactly the kind of thing that's cheaper to get right first time than to unpick.
Register with HMRC by the 5 October after your first tax year of trading, open a separate business account, and put a fixed slice of every payment aside for tax. Do those three things and your first January will be boring — the good kind.
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.
Every tax bill is predictable months in advance — which makes tax the most plannable cost a business has. A separate tax savings account, fed a fixed percentage of every sale, converts January from a crisis into a transfer.
The businesses that find January easy are the ones whose bookkeeping happened all year — automatically. Modern software matches bank transactions, files receipts photographed on a phone, and leaves nothing to reconstruct from memory in the new year.
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.
People stay with the wrong accountant for years because switching feels disruptive. In practice the profession has a standard handover process — clearance letters, copies of prior returns and working papers — and the new firm drives it, not you.
The expenses rule is "wholly and exclusively" for the trade — which covers more than most people claim (proportionate home-working costs, business mileage, software subscriptions) and less than some hope (client entertaining, everyday clothing). Knowing the line is where the savings live.
General guidance, not personal advice — thresholds and dates change. For advice on your own position in Castelnau, message us and we'll answer against your actual numbers.
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