19 Oct 2026 · 10 min read
The Most Common Mistakes That Get R&D Tax Relief Claims Rejected
Find out why HMRC rejects R&D tax relief claims, from missed notification deadlines to thin evidence, and how a first-time claimant avoids each mistake.
Articles
Practical guides to the tax relief, grants and savings UK businesses are owed.
5 articles · Page 1 of 1
29 Sept 2026 · 11 min read
Signs Your R&D Adviser Is Overclaiming, and What It Costs Your Company
Spot the signs your R&D adviser is overclaiming, what repayment, interest and penalties cost the company, and how to put an inflated claim right.
26 Sept 2026 · 16 min read
Which R&D Claim Qualifying Costs Do Companies Routinely Leave Out?
Discover which R&D claim qualifying costs companies routinely leave out, from apportioned staff time to consumables, and how to capture them before you claim.
23 Sept 2026 · 11 min read
What a Weak Write-Up Looks Like to HMRC: An R&D Technical Narrative Example
What a weak R&D technical narrative example looks like to HMRC, what separates an accepted write-up from one that invites questions, and how to write yours.
20 Sept 2026 · 12 min read
What Is an R&D Project? Setting the Start and End Points of Your Claim
Learn what an R&D project is for tax relief, where it starts and stops, and how to keep scoping, testing and rollout inside or outside the claim.