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InnoFund UK

The UK’s Leading Innovation Funding & Growth Partner

We help ambitious businesses identify, fund and protect innovation through Grants, R&D Tax Relief, Patent Box, Capital Allowances, Land Remediation Relief, IP strategy and specialist HMRC enquiry support.

Compliance-led. Commercially focused.

Specialist advice. At every stage.

Tax incentivesR&D relief and Patent Box

Technical evidenceBuilt around the work itself

Capital investmentAllowances and land relief

Risk & protectionHMRC and IP support

Combine harvester working across an agricultural field

Sector-led support

Funding solutions built around your business.

Every business innovates differently, which is why our funding solutions are built around your sector, your projects and your technical challenges. From software, engineering and construction to agriculture, telecommunications, food and beverage, energy, defence and advanced manufacturing, InnoFund UK brings together tax specialists, scientists, engineers and sector experts to understand where your real innovation sits, identify the right funding opportunities and help you claim with confidence.

The people behind your claim

Our priority is your security.

We are a trusted adviser to some of the UK’s most innovative companies and accountancy firms. Compliance is at the heart of all our tax claims. As an InnoFund client, your tax claim is independently verified by our tax compliance team, comprising ex-HMRC inspectors and sector specialists.

  • Independent verification

    Technical and financial positions are reviewed before submission.

  • ICAEW supervised

    Supervised for Anti-Money Laundering purposes and aligned with the ICAEW Code of Ethics.

  • Appropriate cover

    Professional Indemnity Insurance is maintained in line with ICAEW guidance.

  • Senior accountability

    Simba is principal on client engagements and personally responsible for the work.

Simba Mareverwa
  • CEDR accreditation
  • ICAEW Chartered Accountant
  • The R&D Community gold accreditation in R&D Tax Relief, awarded December 2025

Simba Mareverwa

Head of Tax Compliance & HMRC Disputes

  • 20+ years in corporation tax compliance, including leadership of HMRC disputes.
  • Extensive experience defending UK R&D Tax Credit claims under enquiry.
  • Patent Box claim and enquiry experience dating from the scheme’s introduction.
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Client experience

Trusted with work that matters.

Hear directly from the UK businesses we support.

How we work

A clear process. A considered claim.

Know what happens next, who is responsible and what your team needs to provide. We keep the process clear from the first conversation to ongoing support.

01

Initial consultation

Understand the business, the innovation and the decision in front of you.

02

Discover & qualify

Map projects, eligibility, incentives and the people who hold the evidence.

03

Build the evidence

Connect technical activity, financial analysis and contemporaneous records.

04

Review & submit

Independent compliance review before the final position or application.

05

Support what follows

Stay ready for HMRC questions and improve the next cycle.

SecuRD®

Better evidence starts here.

Capture technical decisions while they are fresh. SecuRD® connects project activity and supporting records, helping your team build a clearer evidence trail throughout the year.

SecuRD® workflow preview

Illustrative interface

Capture

project activity

Connect

technical evidence

Review

claim readiness

01 Capture project activity

02 Connect technical evidence

03 Complete independent review

04 Prepare the claim

News & insights

Thinking that moves you forward.

Questions, answered

UK R&D tax relief, explained.

Straightforward answers to the questions we hear most often.

Talk to a specialist

Qualifying work seeks an advance in science or technology and addresses scientific or technological uncertainty. We start with your projects and technical decisions, then review the relevant costs and supporting evidence against the UK rules.

A project does not have to succeed to contain qualifying R&D. What matters is the advance sought, the uncertainty involved and the work undertaken to resolve it. Eligibility and qualifying costs still need to be assessed.

Yes. Our wider expertise covers Patent Box, capital allowances, Land Remediation Relief, IP consulting and HMRC dispute support. We consider the opportunities relevant to your business alongside your R&D tax relief position.

Yes. We work closely with businesses and their existing accountants, connecting specialist technical evidence with the financial information needed for the claim. We also welcome referral and collaborative partnerships with professional advisers.

We help organise the technical and financial evidence, explain the position clearly and respond to queries. Our specialists can review an existing claim and help you understand the next steps.

Start a conversation

Let’s talk about your next step.

Tell us what you are working on. In a focused 30-minute conversation, our UK team can help identify the questions, evidence and innovation funding opportunities worth exploring.

30 minutesA focused first conversation

Expert guidanceTechnical, tax and commercial context

Commitment freeA clear next step, without obligation

YOUR NEXT CONVERSATION

Book a consultation.

Choose a time for your free, 30-minute conversation. Our Business Development team will match you with the right specialist.

30 minutesExpert guidanceCommitment free

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