Crypto tax returns in Mortlake — from £199, fixed.
HMRC receives data from major exchanges and sends nudge letters — guessing is no longer a strategy. We turn your wallets and trade history into an accurate, defensible tax position for Mortlake clients across South West London, including East Sheen, Mortlake and Barnes Common, North Sheen.
Crypto Tax for Mortlake — done properly, entirely online
Crypto investors and traders in Mortlake — from long-term holders who sold this year to active DeFi users — and anyone who's received one of HMRC's crypto nudge letters.
What's included
- Every disposal computed under HMRC's share-pooling rules
- Exchange and wallet data imported and reconciled
- Staking, mining and airdrop income treated correctly
- Losses registered so they offset future gains
- Full report ready for your Self Assessment or ours
Why choose Bohzo Accountants in Mortlake?
We track every HMRC and Companies House date that applies to you, so you don't have to.
Your fee is agreed before any work starts and never changes mid-job. No hourly billing, ever.
Records in over the portal or WhatsApp, approvals from your phone, filings sent electronically — Mortlake to HMRC without a single appointment.
Bohzo Accountants trades as Bohzo Ltd, registered in the UK under Company No. 15031604 — check us on Companies House any time.
Compare our fixed crypto tax fees
| Your situation | Fixed fee |
|---|---|
| Crypto CGT report (up to 500 transactions) | £199 |
| Crypto report + Self Assessment filing | £279 |
| High-volume traders (500+ transactions) | £399 |
| HMRC nudge-letter response | £249 |
“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 South 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 Mortlake.
There's no office to fund in Mortlake 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.
Crypto Tax in Mortlake: 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 Mortlake.
You review everything first. Then it goes to HMRC electronically and you get confirmation immediately.
The same service in Mortlake as anywhere — by design
Mortlake sits in South West London (SW14), and like everywhere we serve, it gets the identical service and fee as central London — because nothing about our work depends on where you are. What matters is your situation, your records and your deadlines; all three travel over WhatsApp just fine.
London clients in Mortlake 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 Mortlake
Mortlake sits in the borough of Richmond upon Thames (Mortlake & Barnes Common ward), SW14 postcode area. Wherever you are around Mortlake, the numbers below are why "near me" matters less than it used to — every place in the list gets the same service, the same day.
| Nearby | Distance from Mortlake | Direction |
|---|---|---|
| East Sheen | 0.5 miles | south |
| Mortlake and Barnes Common | 0.8 miles | east |
| North Sheen | 0.8 miles | west |
| Barnes | 0.9 miles | east |
| Kew | 0.9 miles | north-west |
Distances are straight-line, between place centres. Every listed place — and everywhere between — is served online at the same fixed fees.
Mortlake crypto tax FAQs
Do I owe tax if I only swapped one crypto for another?
Usually yes — swapping token A for token B is a disposal for capital gains purposes, as is spending crypto. Only buying with pounds and holding is tax-free. This is the rule that surprises people most.
The CGT allowance is tiny now — does that affect me?
Almost certainly. The annual exempt amount is £3,000, so even modest gains are reportable and taxable. Losses matter more than ever too — registering them lets you offset future gains.
I've had a letter from HMRC about crypto — what now?
Don't ignore it: HMRC sends nudge letters based on exchange data they already hold. We reconstruct your position, calculate anything owed and respond properly — voluntary disclosure is always cheaper than being pursued.
Do I need to visit an office in Mortlake?
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 Mortlake or anywhere else in South West London.
I searched "crypto tax near me" — is this service really local to Mortlake?
Mortlake 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 Mortlake 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 crypto tax?
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, briefly — the parts that affect Mortlake
The businesses that struggle with tax bills rarely have a tax problem; they have a timing problem. Knowing the bill in September instead of January — which filing early gives you for free — is the difference between planning and scrambling.
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.
Compare accountants on the things that bite later: is the fee fixed and written down, what exactly is included, who does the work, how fast do they answer in January. Proximity to Mortlake stopped being the differentiator the day filings went electronic.
HMRC runs nudge-letter campaigns to crypto holders based on exchange data. If there are undeclared gains in past years, a voluntary disclosure is dramatically cheaper than waiting for the letter — penalties are scaled to cooperation.
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.
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.
If you're a sole trader or landlord anywhere near the £50,000 income mark, Making Tax Digital will change your filing rhythm from 2026: four digital updates a year plus a final declaration. Clients who move their records to software early find the transition a non-event.
HMRC requires records to be kept for at least five years after the filing deadline for the self-employed. Digital copies count. A cloud folder or app now beats a carrier bag of paper every time — for you and for any future enquiry.
General guidance, not personal advice — thresholds and dates change. For advice on your own position in Mortlake, message us and we'll answer against your actual numbers.
Crypto Tax near Mortlake
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