Partner with Us

Working with Knight R&D

Who we support


We work with businesses, accountancy firms, and professional advisers who require specialist support with R&D tax claims.

Whether engaged directly by a business or introduced through an existing adviser, we work collaboratively with all parties involved to support the preparation of thorough, well-documented claims aligned with current legislation.

Our role is to complement existing relationships, providing additional expertise and resource where required.

When to involve us


  • Projects or activities are particularly complex
  • Additional support is required to gather and document information
  • A more detailed review of activities and expenditure is needed
  • Accuracy, clarity, and consistency are priorities

We are equally transparent when a simpler approach may be more appropriate.

Flexible arrangements


We offer a range of fee arrangements to suit the nature of the engagement, including fixed-fee, hourly-rate, and contingent fee structures where appropriate.

Our aim is to provide flexible support that works for both clients and their existing advisers.

We combine deep tax expertise with genuine technical understanding. Our team includes tax specialists and technical experts, including professionals with PhDs in science and engineering and experience from ‘big four’ firms. We apply R&D legislation objectively and rigorously, focusing on accuracy, compliance and defendable claims rather than assumptions or generic interpretations.

Yes. While R&D exists across all sectors, we recognise that its application is never ‘one size fits all’. We have extensive experience across multiple industries, with particular strength in construction, manufacturing and software. Any business employing engineers or scientists should consider whether qualifying R&D exists — and we have the expertise to identify and evidence it correctly.

Very involved. We take a personal, hands-on approach, working directly with your engineers, scientists and project managers to fully understand the technical challenges behind your work. We do not cap meetings, rush interviews or dilute effort. We focus on building long-term relationships, not transactional engagements.

All Knight R&D specialists understand the entire R&D tax regime, across both the technical and financial aspects. This integrated approach ensures consistency, clarity and quality at every stage of the claim, from initial project identification through to submission and defence.

How Knight R&D can help

If you would like to explore whether our approach is a good fit, we are happy to provide an initial perspective.