
Defensible R&D claims. Built on technical evidence.
We advise, structure and prepare R&D claims to a standard designed to withstand scrutiny – not just submission We advise, structure and prepare R&D claims using a disciplined, evidence-led approach grounded in technical understanding and legislation.
Our focus is not volume. It is building claims that are robust, credible and defensible.
A different standard of R&D advisory.
We exist to bring structure, clarity, and technical understanding to this environment.
We act as a technical and legislative partner, helping businesses:
- understand the rules
- assess eligibility properly
- build claims that are defensible
A structured, legislation-led approach designed to withstand scrutiny – not just submission.

How we work with you
Our process comprises a series of carefully navigated steps designed to ensure your R&D tax relief claim is robust and results in the highest possible entitlement.
Consultation
We conduct an initial assessment and eligibility review to ensure your company has a valid R&D tax claim for the relevant accounting period.
Documentation
Our experts will gather and review your company’s qualifying costs, omitting any expenditure that does not fulfil the R&D tax criteria.
Claim preparation
We will build a robust, compliant claim which ensures all eligible costs are included, maximising the tax relief you are due.
Submission
Your claim will be filed with HMRC, saving you valuable time which can be spent on what matters most – running your company to the best effect.
Defence (if required)
HMRC occasionally seeks clarification or extra information about certain aspects of a claim, which we will handle on your behalf.
Client Success Stories
-

UBIO
Knight R&D has worked with Ubio over multiple years, providing detailed, technically grounded advice to ensure their innovation is properly recognised within the R&D scheme.
-

Invevo Ltd
Knight R&D partnered with Invevo Ltd to ensure their technological advancements were rigorously analysed and translated into a defensible R&D tax relief submission.
-

Specialist furniture manufacturer
Following a recommendation from an existing client, the company engaged Knight R&D to undertake a structured “health check” of its historic claims.
What makes us different
Claim Defence as Standard
In addition to defending our own clients’ claims, our diligence in remaining fully conversant with HMRC’s understanding and expectations enables us to also regularly defend claims where we were not involved in the original submission.
Industry Leadership & Experience
Since Knight R&D was founded in 2016, we have continually strengthened as a team of experts with the appropriate technical qualifications, experience and understanding of what companies do to improve their products and processes.
Service Flexibility
Our service is delivered with a high level of flexibility, transparency and efficiency in the realisation that each company has different requirements and business models, to which we adapt our schedule and claim method accordingly.
R&D Guidelines Compliance
We apply a rigorous and detailed analysis of the relevant legislation, the government’s R&D Guidelines, and HMRC’s interpretations as set out in the Corporate Intangibles Research and Development (CIRD) manual.
Maximum Claim Focus
We enable our clients to receive their full entitlement by utilising an exhaustive approach to tax relief submissions which applies the qualifying criteria objectively and robustly, and requires no additional input from the claimant.
Awards and Accreditations
We enable our clients to receive their full entitlement by utilising an exhaustive approach to tax relief submissions which applies the qualifying criteria objectively and robustly, and requires nao additional input from the claimant.
Latest News & Insights
Stay informed and empowered by exploring our Latest News and Insights, where we share practical guidance, regulatory updates and strategic tips to help you make the most of every opportunity.
-

What’s changed in HMRC’s approach to R&D claims?
esuada lacinia integer nunc posuere. Ut hendrerit semper vel class aptent taciti sociosqu. Ad litora torquent per conubia nostra inceptos himenaeos. read more…
4 min read
-

Distinguishing qualifying engineering from non-qualifying engineering
esuada lacinia integer nunc posuere. Ut hendrerit semper vel class aptent taciti sociosqu. Ad litora torquent per conubia nostra inceptos himenaeos. read more…
4 min read
-

Meet Knight R&D
esuada lacinia integer nunc posuere. Ut hendrerit semper vel class aptent taciti sociosqu. Ad litora torquent per conubia nostra inceptos himenaeos. read more…
3 min read
Testimonials
Our clients are at the heart of everything we do, and their success stories highlight the real impact of our R&D Tax Credit expertise. Explore their testimonials to see how our trusted approach has helped clients confidently navigate the claims process and secure the funding they deserve.
-
Confidence under HMRC scrutiny
They gave us real confidence during HMRC engagement, especially when dealing with more complex technical challenges.
-
Uncovering hidden value
They identified additional value in our claim that we hadn’t previously recognised.
-
Capturing complex innovation properly
Their structured and detailed approach ensured our innovation was properly understood and clearly presented.
-
An extension of the team
Knight R&D felt like a genuine extension of our team. They took ownership of the entire process while keeping us fully informed throughout.
-
Clarity where it was needed most
They brought clarity to areas where we previously lacked confidence, particularly around the technical and legislative aspects of the claim.
Book Your Consultation
Contact us to arrange an initial no-obligation consultation to find out how Knight can assist with your next claim or add value to your existing claim process.