R&D tax credit claims in Custom House — from £999, fixed.
Real R&D deserves real relief: fixed-fee claims for Custom House companies, starting with an honest assessment of whether you qualify at all. Everything online — also serving Royal Docks, Canning Town South, Silvertown.
R&D Tax Credits for Custom House — done properly, entirely online
Companies in Custom House solving technical problems without an off-the-shelf answer — software teams, engineers, manufacturers, food and materials businesses. Not for anyone chasing a claim they don't genuinely have.
What's included
- Honest eligibility assessment first — we don't file weak claims
- Technical narrative written to HMRC's current expectations
- Qualifying expenditure identified and computed correctly
- Additional Information Form and CT600 amendment filed
- Support if HMRC opens an enquiry into the claim
What Custom House 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 — Custom House to HMRC without a single appointment.
Compare our fixed r&d tax credits fees
| Your situation | Fixed fee |
|---|---|
| Eligibility review — do you have a claim? | £0 |
| Full claim: technical narrative + computation + filing | £999 |
| Larger claim (qualifying spend over £100k) | £1,999 |
| HMRC enquiry support on an existing claim | £POA — fixed quote after review |
“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 East 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 Custom House pays the same as everywhere else.
There's no office to fund in Custom House 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.
R&D Tax Credits in Custom House: 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 Custom House.
You review everything first. Then it goes to HMRC electronically and you get confirmation immediately.
The same service in Custom House as anywhere — by design
Whether your business trades from Custom House itself or you simply live there and work everywhere, the tax rules are national — and so are we. Custom House clients get the same preparers, the same fixed fees and the same deadline tracking as every other town on this site.
Being in London, Custom House 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 Custom House
Custom House sits in the borough of Newham (Custom House ward), E16 postcode area. If you're comparing local options from Custom House, it helps to see the map the way we do — one service area, no travel involved.
| Nearby | Distance from Custom House | Direction |
|---|---|---|
| Royal Docks | 0.4 miles | west |
| Canning Town South | 0.5 miles | west |
| Silvertown | 0.8 miles | south-east |
| Canning Town | 0.9 miles | west |
| Plaistow South | 1.0 miles | north |
Distances are straight-line, between place centres. Every listed place — and everywhere between — is served online at the same fixed fees.
Custom House r&d tax credits FAQs
Does my work actually qualify as R&D?
The test is whether you sought an advance in science or technology by resolving uncertainty a competent professional couldn't readily solve. Routine development doesn't qualify; genuine technical problem-solving often does. Our free eligibility review gives you a straight answer before you spend anything.
How much is a claim worth?
Under the merged scheme, broadly a 20% expenditure credit on qualifying spend — staff costs, subcontractors, software, consumables. A company with £100,000 of qualifying spend sees a benefit in the region of £15,000–£16,000 after tax.
What if HMRC opens an enquiry?
Enquiry rates have risen sharply, which is why our narratives are written to answer HMRC's questions before they're asked. If an enquiry does open, we respond on your behalf — including for claims other advisers prepared.
Do I need to visit an office in Custom House?
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 Custom House or anywhere else in East London.
I searched "r&d claim near me" — is this service really local to Custom House?
Custom House 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 Custom House town centre or the edge of East London. If you'd rather talk it through first, WhatsApp us — a real person answers.
Who will actually handle my r&d claim?
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
MTD for Income Tax starts with the £50,000+ income group in April 2026, with lower bands following. Quarterly digital updates sound worse than they are — with software doing the bookkeeping, the quarters largely take care of themselves.
First-year traders around Custom House 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.
Plenty of people incorporate too early because it "sounds established", then pay for accounts, confirmation statements and payroll they didn't need. The switch pays for itself at the right profit level — the trick is knowing yours.
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.
The capital gains annual exempt amount has shrunk to £3,000, which pulls far more ordinary disposals — shares, crypto, second properties — into reporting territory. Gains that once fell under the allowance now need a return, even when the tax due is modest.
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 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.
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.
General guidance, not personal advice — thresholds and dates change. For advice on your own position in Custom House, message us and we'll answer against your actual numbers.
R&D Tax Credits near Custom House
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