Capital gains tax returns in Harmondsworth — from £149, fixed.
Capital gains tax has sharp edges — a £3,000 allowance, a 60-day property deadline, reliefs that need claiming properly. Our online CGT service handles all of it for clients across Harmondsworth and West London, including Sipson, Longford, Heathrow Villages.
Capital Gains Tax for Harmondsworth — done properly, entirely online
Anyone in Harmondsworth disposing of assets — landlords selling rental property (the 60-day rule applies to you), investors selling shares or funds, and business owners selling or winding up a company.
What's included
- Gains computed with every allowable cost and relief
- 60-day property returns filed on time — the deadline most sellers miss
- Private residence and lettings relief applied where due
- Business asset disposal relief (10% rate) claimed when you qualify
- Losses registered to shelter future gains
What Harmondsworth gets with Bohzo Accountants
Your fee is agreed before any work starts and never changes mid-job. No hourly billing, ever.
We track every HMRC and Companies House date that applies to you, so you don't have to.
Bohzo Accountants trades as Bohzo Ltd, registered in the UK under Company No. 15031604 — check us on Companies House any time.
Records in over the portal or WhatsApp, approvals from your phone, filings sent electronically — Harmondsworth to HMRC without a single appointment.
Compare our fixed capital gains tax fees
| Your situation | Fixed fee |
|---|---|
| Shares or funds disposal report | £149 |
| 60-day UK property CGT return | £199 |
| Multiple disposals in one year | £249 |
| Business asset disposal relief claim | £299 |
“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
Traditional firms around West London still run on hourly billing, office appointments and fees you discover after the work. Our model inverts that: the fee is fixed and written down before work begins, questions are part of the service rather than billable events, and everything happens online — the reason Harmondsworth pays the same as everywhere else.
There's no office to fund in Harmondsworth 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.
Capital Gains Tax in Harmondsworth: from first message to filed
Start with a message — no forms, no phone queue. Tell us what needs doing and we take it from there.
One fixed price before any work starts. Complex case? We say so now, not on the invoice.
The legal bits — ID verification, engagement letter — happen online in minutes, then your records come in via the portal or WhatsApp.
We prepare, you check and approve, we submit — and you get the HMRC confirmation the same day it's filed.
The same service in Harmondsworth as anywhere — by design
Whether your business trades from Harmondsworth itself or you simply live there and work everywhere, the tax rules are national — and so are we. Harmondsworth clients get the same preparers, the same fixed fees and the same deadline tracking as every other town on this site.
Being in London, Harmondsworth 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 Harmondsworth
Harmondsworth sits in the borough of Hillingdon (Heathrow Villages ward), UB7 postcode area. If you're comparing local options from Harmondsworth, it helps to see the map the way we do — one service area, no travel involved.
| Nearby | Distance from Harmondsworth | Direction |
|---|---|---|
| Sipson | 0.8 miles | east |
| Longford | 0.8 miles | south-west |
| Heathrow Villages | 1.1 miles | south-east |
| West Drayton | 1.1 miles | north |
| Thorney | 1.4 miles | north-west |
Distances are straight-line, between place centres. Every listed place — and everywhere between — is served online at the same fixed fees.
Capital Gains Tax deadlines
| Date | What happens |
|---|---|
| 60 days after completion | CGT return and payment due when selling UK residential property at a gain |
| 31 Jan 2027 | Other gains reported via Self Assessment |
Harmondsworth capital gains tax FAQs
What is the 60-day rule?
If you sell a UK residential property at a gain, you must file a CGT return and pay the tax within 60 days of completion — separate from, and much earlier than, Self Assessment. Penalties apply immediately after day 60. It's the most-missed deadline in UK tax.
What rate of CGT will I pay?
For most assets 18% or 24% depending on your income band. Business asset disposal relief can cut qualifying business sales to 14%. Your other income determines the split — which is exactly what we calculate.
Can I reduce the gain legitimately?
Often: acquisition and improvement costs, selling costs, the annual allowance, brought-forward losses, spousal transfers before sale, and reliefs like private residence relief. The computation is where the money is — it's worth doing properly.
Do I need to visit an office in Harmondsworth?
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 Harmondsworth or anywhere else in West London.
I searched "capital gains near me" — is this service really local to Harmondsworth?
Harmondsworth 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 Harmondsworth town centre or the edge of West London. If you'd rather talk it through first, WhatsApp us — a real person answers.
Who will actually handle my capital gains?
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.
Things worth knowing before your next filing
Status under IR35 turns on the reality of the engagement: control, substitution, mutuality of obligation. Contracts matter, but working practices matter more. A written status assessment for each engagement is cheap insurance.
Every year a wave of returns gets filed in the final days of January. It works, but it's the most expensive way to do it: no time to check for missed reliefs, and any tax due lands as one surprise. Sending your records early — even unsorted — is the single best gift you can give your January self.
First-year traders around Harmondsworth tend to make the same three mistakes: registering late, mixing business and personal spending in one account, and saving nothing for the first tax bill. All three are avoidable in an afternoon of setup.
The July payment on account is the forgotten deadline: no return is due, but money often is. We diary it for every client it applies to, because HMRC charges interest from the day it's late even though nothing was "filed" late.
The trading allowance means up to £1,000 of gross side income per year can be tax-free with no return needed. Above that, registration and reporting kick in — and platforms now report seller data to HMRC, so "under the radar" isn't a strategy any more.
A limited company juggles two regulators: Companies House wants accounts within nine months of year end, HMRC wants corporation tax paid at nine months and a day. Same starting point, different documents — and late filing penalties at Companies House escalate automatically and are rarely cancelled.
Good records aren't about neatness — they're about money: claims you can evidence, VAT you can reclaim, and an accountant who spends billable time on advice rather than sorting. Bank feeds plus a receipts app gets most small businesses to "tidy" in minutes a week.
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.
General guidance, not personal advice — thresholds and dates change. For advice on your own position in Harmondsworth, message us and we'll answer against your actual numbers.
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