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R&D Tax Credit specialists, delivering success since 2008
At randd, our R&D Tax Credit specialists have helped thousands of UK businesses successfully claim back millions of pounds in R&D Tax Credits. With a proven track record, our team of industry experts ensure your claims are robust and fully compliant with HMRC.
Don’t miss out on your tax relief
Use our online claim calculator and speak with an experienced R&D tax expert
Already made a claim?
Discover how the strength and value of our claims outperforms other advisers
R&D tax advisers, accountants, and industry specialists providing a robust, personal and technical 5-star service
We are trusted R&D Tax Credit specialists, supporting businesses and accountants across the UK. Our team combines industry expertise with a deep understanding of the R&D Tax Credit scheme to offer a personalised, outstanding service to every client.
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Successful claim
“Good understanding of our business and expert technical advice provided to enable us to successfully process accurate and timely R&D tax returns.”


Nick Lathe
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Successful claim
“randd did exactly what they said they would, they helped us identify costs in our business which qualify as R&D. Excellent service would recommend to any business.”


David
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Successful claim
“For a complex subject, randd take away the work and make the process really clear. We were very lucky to have Dr Jason Branigan be our key contact – very knowledgeable and concise. The other staff were also very professional. I can’t think of many companies I’ve been this satisfied with.”


Shane Younger
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Successful claim
“Brilliant support in terms of both technical and accounting gives the confidence and trust in the R&D tax credit claims process. Jason Branigan has supported us across two companies and two years, both of which were conducted efficiently, productively, and accurately.”


Roger Courtney
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Successful claim
“randd’s work has enabled us to launch sister companies which are now thriving.”


Chris Cox
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Successful claim
“R&D Tax Credits have definitely helped the business…anything we make is reinvested. It goes into hiring more people, growing the team.”


Oliver Vlatchev
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Successful claim
“From the very start of engaging with randd I’ve found them incredibly supportive and professional. When our claim came up for a random review with HMRC, that’s when randd and their team were super impressive.”


Allan Poole
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Successful claim
“Thoroughly professional organisation and excellent partner for R&D reporting. LMA Services has used randd for several years and with the increased requirements of HMRC, we are reassured in using such a professional organisation.”


Fraser Todd
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Successful claim
“I’m so impressed with randd. They are very clear and take the hard work away from you. They are honest and really understand this area, I wouldn’t use anyone else for R&D matters.”


Shane Younger
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Successful claim
“The experience has been outstanding. Their team has consistently delivered excellent results, helping us recoup valuable funds with precision and professionalism. Thanks again to everyone at randd. We’ll definitely be working with you again next year!”


Paul Kenny
Does your company qualify for R&D Tax Credits
You might be surprised at what HMRC considers an eligible ‘appreciable improvement’. Our experienced team of R&D Tax Credit specialists is here to advise you on project eligibility, uncovering opportunities you may not have thought of.
Eligibility criteria:
- Your company is subject to Corporation Tax
- You’ve invested in developing new processes, systems, materials, or devices
- Even if your projects were unsuccessful or discontinued, you may still qualify
Check your R&D eligibility to see if your business qualifies for R&D Tax Relief. If you do, use our R&D Tax Credit Calculator to estimate how much you could claim.
It’s also important to be aware of the R&D claim deadline, as missing it could delay your relief. Make sure you’re on track with key dates to avoid any potential issues down the line.

R&D Tax Credit specialists for all sectors and niches
Since 2008, randd’s R&D tax consultants have been helping thousands of UK businesses to successfully claim back millions through the R&D Tax Credit schemes, including the SME scheme, RDEC scheme, and the recently merged R&D Tax Credit scheme.
The merged scheme, introduced in April 2023, simplifies the process by combining the benefits of both SME and RDEC schemes, making it easier for businesses of all sizes to claim the relief they’re entitled to.
If your business is involved in developing new products, improving existing ones, or tackling a technological challenge, you’re likely eligible for research and development tax credits. Even if your project was unsuccessful, the activities involved could still qualify.
We’ve supported businesses in a wide variety of industries, including:
What truly sets us apart is our team of expert R&D tax specialists, who have an unrivalled breadth and depth of senior level experience covering a wide range of industry sectors.
Whether you’re a small startup or an established business, we’ll simplify the claims process and help you get the relief you deserve.
If you’ve never claimed R&D Tax Credits, our specialists will guide you through the process from start to finish, making sure your claim is accurate, compliant, and captures everything you’re entitled to.
Already claimed? We offer a healthcheck for existing claims to ensure you’re maximising your relief. If HMRC raises any questions or opens an enquiry, our enquiry defence team can support you through the process.

Are you receiving everything you should be from the R&D Tax Credits initiative?
Already making an R&D Tax Credit claim? We’re not just referring to the claim value – we offer an end-to-end, bespoke service that ensures your submission is both robust and fully compliant with HMRC standards. Our goal is to give you the confidence that your claim is accurate and defensible.
If you’re submitting claims yourself, working with an accountant, or using another R&D tax adviser, we believe we can elevate your experience and help you claim the maximum value you’re entitled to.
Here’s how we can help:
- Claim healthcheck: Our healthcheck reviews past, present, and future claims to highlight missed opportunities or compliance risks
- Enquiry support: If HMRC challenges your claim, we provide expert-led, audit-proof support – even if we didn’t originally submit your claim
- Technical expertise across all industries: Our senior R&D tax experts bring vast experience across multiple sectors, ensuring your claim is as strong as possible
A UK software and engineering company turned to randd when their R&D Tax Credit claim was challenged by HMRC. Our specialists provided detailed technical analysis and expert guidance throughout the enquiry, ultimately securing all the tax credits they had applied for and strengthening their confidence in future innovation claims.
Accountants – we work with you!
If you’re an accountant managing R&D tax claims for clients, working with randd offers you distinct advantages:
- Expert collaboration: we work as an extension of your team, providing a confidential and collaborative R&D Tax Credit service that puts your clients first
- Comprehensive support: our specialist team helps you navigate the complexities of R&D tax claims with confidence and ease
- Trusted by leading practices: randd works with some of the UK’s top accounting firms, and we’re proud of the trust they place in us
Learn more about the accounting for the R&D Tax Credits services we offer and see the impressive work we’re achieving within the industry through our client testimonials.

Discover our success stories
Get a closer look at how we’ve helped UK businesses across a wide range of sectors successfully claim millions in R&D Tax Credits through our detailed case studies.
R&D tax specialists – FAQs
Why do I need an R&D tax specialist?
The R&D tax relief scheme is complex, especially if you’re not familiar with the process. Mistakes like including non-qualifying costs or missing eligible expenditure can lead to costly delays or an HMRC enquiry.
Getting expert advice before you submit your claim not only boosts your confidence but significantly improves the chances of a successful outcome. Our specialists ensure your claim is watertight and fully compliant with HMRC standards. Learn more about why you should use a R&D tax specialist here.
Are R&D tax experts better than ordinary accountants?
R&D Tax Credit specialists know this niche area inside and out, while regular accountants may lack the in-depth knowledge required to tackle the complexities of the scheme. We focus exclusively on R&D claims, ensuring your submission is as strong as possible. Meet our team of R&D tax experts.
How can you help me with R&D Tax Credits?
At randd, our R&D Tax Credit specialists guide you through the entire process, from conducting initial research into your projects to submitting a strong claim. We also offer enquiry defence services, helping you avoid claim rejections or enquiries from HMRC, whether we prepared your claim or not.
Ready to start your claim? Speak to a specialist today.
How do I know whether I’m eligible for R&D Tax Credits?
You could be eligible for R&D Tax Credits if your company is subject to Corporation Tax and has invested in the development of new or improved processes, systems, products, or services – even if the project wasn’t successful. Many UK businesses qualify without realising it, which is why speaking to an R&D tax specialist or reviewing the eligibility criteria in detail can make a real difference.
To learn more, explore our guide on who is eligible for R&D Tax Credits. If you’d like confirmation tailored to your business, you can also get in touch to speak with one of our R&D Tax Credit specialists.
How do I calculate R&D tax relief?
Calculating R&D tax relief depends on several factors, including the R&D tax scheme your company falls under, your financial position, and which costs qualify under HMRC’s rules.
Under the current Merged R&D Scheme (sometimes referred to as ERIS), the value of your claim is influenced by your company’s size, profitability, and eligible R&D expenditure. Qualifying costs can include staff costs, consumables, software, and certain subcontractor expenses directly related to your R&D activities.
Because the calculation can be complex, many businesses use an R&D Tax Credit calculator to estimate their potential claim before submitting it. An experienced R&D tax adviser can also help ensure every eligible cost is included and the calculation is accurate.
For a more detailed breakdown of how R&D tax relief is calculated, you can also read our full guide.
Make a claim
Use our R&D Tax Credit Calculator to find out how much you could be owed
Already claiming?
Our Claim Healthcheck will highlight any factors that may have previously been missed
Or you can get in touch with one of randd’s dedicated R&D tax consultants
Ready to discuss your unclaimed R&D Tax Credits?
Complete the form to request a call from one of our consultants or click here to send us a message.









