

Taxed & Tested – Startup Audit-geddon
Taxed & Tested: When HMRC Comes Knocking
Startups move fast. HMRC doesn’t.
As funding rounds grow and valuations climb, more and more startups are finding themselves in the crosshairs of HMRC enquiries — from R&D tax relief claims to PAYE compliance and everything in between.
Meet Bonham & Brook: the only firm defending startups with a team of former HMRC inspectors. They don’t just respond, they go on the offensive. They know how the system works, and more importantly, they know how to win.
“Taxed & Tested” is a one-of-a-kind event where we break down:
Why HMRC is targeting startups like never before
The most common triggers for enquiries (and how to avoid them)
What really happens inside an HMRC enquiry — and how Bonham & Brook flips the script
Live case studies from the frontline
If your startup’s scaling, fundraising, or claiming reliefs, this is the briefing you can’t afford to miss.
You might be next. But you don’t have to go it alone.
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As a bonus, everyone attending will be entered into a prize draw to win access to the Pavilion Hub at Lord’s Cricket Ground, courtesy of Bonham & Brook.
Event flow:
10:00 AM - Introduction and Talk + Q&A
11:00 AM - Session Close: 1-1 surgery slots
12:30 PM - 6:00 PM - Co-Working Session. Not our member? Stay on and enjoy our coworking space day on us.
Guest experts:
Bonham & Brook - Tax Advisors & Funding Specialists
sclr labs
Sclr labs is a growth partner for startups driven by scalable solutions, impactful technology.
In Feb. 2025 in collaboration with Landmark we opened an innovatioon hub with a studio at Regents Street sclr.studio
RSVP as soon as possible as spaces are very limited.
We are looking forward to seeing you there!
Note to attendees:
We value punctuality and respect the time of our guests and speakers.
To ensure a smooth experience for all, our doors close once the official session begins.
Dress code: smart casual
📸 Event photography
By attending, you consent to being photographed and filmed for promotional use. If you'd prefer not to have your photos used or details shared, please let us know, and we’ll respect your preferences.
We look forward to seeing you at the event!