Your trusted choice for R&D tax credits

At Alexander Clifford, our R&D tax credit specialists identify every qualifying activity, build successful claims, and handle the complexities so you don’t have to.

Our mission is simple: achieve the highest tax credits claim for your innovation, quickly and compliantly, with zero stress.

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The UK's Leading Experts in R&D Tax Credits - Alexander Clifford

2400+

R&D claims submitted

£Millions

Of relief claimed

5 Star

Google reviews rating

Maximise your R&D tax credits claim

Start your no-win, no-fee claim

Value innovation

Ensure every research and development activity your business undertakes is identified and documented. Our experts work with you to boost your claim, carefully ticking off all HMRC qualifying criteria to maximise your return.

Simplify your claim

Leave your return in the safe hands of tax credit specialists to achieve a fast, accurate claim for all possible accounting periods. Our structured in-house processes and expertise secure a high success rate with HMRC.

Benefit from trust & transparency

Stay informed every step of the way with a dependable R&D tax credits claim service that’s committed to compliance, clarity and integrity. Our advisers offer complete transparency from start to credit.

Start your no-win, no-fee claim

R&D tax credit specialists-Alexander Clifford

Proven R&D tax credit specialists

Our R&D tax relief experts handle the work, so you get fast, compliant claims and the funds to reinvest in what matters most. With deep industry knowledge and a personalised approach, we simplify your R&D tax claim process from start to finish to secure the R&D tax relief your business deserves.

No win no fee

Only pay once we deliver the results

£63,000

Average claim per client

1000+

Very happy clients

Compliant claims

Get peace of mind with expert-prepared claims

Find out if you qualify

R&D tax relief success stories

See how our happy clients have increased their cash flow and unlocked thousands in R&D tax relief. These 5-star reviews show exactly what it’s like to have Alexander Clifford fighting for your claim.

Alexander Clifford made the whole R&D tax credits claim process feel easy from start to end. Their specialists explained everything clearly, handled the tricky bits, and just made the entire process really simple. Proper experts in their field. Hats off to Jamie, Joshua and Ismail for all their hard work and dedication. We look forward to working on our next claim. Thank you.

Matthew Cooke

Excellent service from Alexander Clifford resulting in us securing our R&D tax claim. They demonstrated exceptional expertise and professionalism throughout the process and made our work simpler. They guide you throughout the process and are always available to answer any queries we might have in the process. Overall working with them was a highly positive experience and I would recommend their services without hesitation.

Nina Kaunds

Exceptional service from the Alexander Clifford! Their specialized expertise in tax matters is truly commendable. The team's professionalism, attention to detail, and commitment to maximizing benefits for clients make them a standout choice. I appreciate their personalized approach, clear communication, and timely delivery. R&D Tax Agency is undoubtedly a reliable partner for navigating the complexities of tax, ensuring peace of mind for individuals and businesses alike. Highly recommend their top-notch services!

Cristian Salaris

I would like to express my sincere thanks to Alexander Clifford & Co for helping my clients with their software and web3 R&D tax credit claims. They provided invaluable support throughout the process, providing expertise and advice at every step. They were very responsive to our clients needs and able to help us understand the complex regulations associated with the tax incentives. We are extremely grateful for their help, and wouldn’t have been able to complete clients projects without them. Highly recommended and looking forward to working with you again!

CryptoCountancy Ltd

We’d always handled our R&D tax credits through our accountants, but they were no longer comfortable submitting our claims. We found Alexander Clifford online and they made the whole process simple and stress-free, delivering a result that really benefited the business.

Usman Riaz

Alexander Clifford is an excellent service provider. We were looking for a tax rebate to help with our R&D efforts, and they delivered within the timescale. We are very pleased with the service provided by Andrew and Joshua from the team. They were very knowledgeable about the process, explained it with clarity and understanding, and helped us make the best decision for our company. We highly recommend them to anyone who is looking for technology R&D rebates.

Aparna Sankaran

This is our second year working with Alexander Clifford & Co on our R&D Tax Credit. All of the team at Alexander Clifford are excellent, professional, courteous and quick to respond. We look forward to working with them again next year on our R&D Claim and I have no hesitation in providing a 5 star review. Thank you

Adrian G

Great company to work with, they took us through the R&D process very quickly and smoothly. The whole team were nice to work with. Good pricing model, very transparent. Highly recommended. I will be using them for next year’s R&D too.

LinkedIn Recommendation

Qualifying R&D costs - what you could claim

Staff PAYE costs

Claim relief for the salaries, wages, Class 1 NIC, and pension contributions of the team members directly involved in your R&D projects

Subcontractors & EPW’s

Reclaim up to 65% of payments to subcontractors providing Externally Provided Workers (EPWs) when their work directly supports your R&D

Consumables

Benefit from tax credits that help to offset your expenses for materials, water, fuel, and power that are used up during your R&D activities

Software

Get valuable tax relief on the software and programmes you use when they directly benefit your R&D projects and overall innovation effort

Cloud computing & Data licenses

Claim for eligible data licences and cloud services used specifically for your R&D work and associated technical development

Prototypes

Recover much-needed costs for designing, developing, and testing prototypes that are not intended for sale or commercial distribution

Speak to an R&D tax specialist today

Take the hassle out of your R&D tax credits claim

Benefit from a free consultation

Start with a quick, no-obligation call with an R&D tax consultant to discover if your project qualifies for R&D tax relief. We’ll tell you if there’s money waiting for you to claim - and how much you could receive.

claiming-RD-tax-credits-technical-free-Consultation-Alexander-Clifford

Let us build your claim

Leave it to the experts to identify every eligible cost and activity. We work side-by-side with you to prepare a rock-solid technical report and financial breakdown, designed to stand up to HMRC scrutiny and maximise your return.

claiming-RD-tax-credits-Claim-Compilation-Alexander-Clifford

Leave the HMRC paperwork to us

Give us your seal of approval, and we’ll submit your claim and manage all HMRC communication on your behalf. Benefit from R&D incentives and win the full entitlement for your innovation.

Get paid within 28 days

Receive your benefit as a direct cash payment or a reduction in Corporation Tax. While HMRC’s target is 45 days, many of our clients have received their payout in under a month.

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Speak to an R&D tax specialist today

Case studies

Our case study library is a testament of the immense pride we take in our work and the satisfaction our clients derive from it. Being R&D tax credit specialists, we surpass client expectations time and time again, helping our clients to capitalise on R&D tax relief with our high HMRC success rate and personalised approach.

Client Benefit

£9,703.03

Pharmaceutical

Smart Antioxidant Delivery

Due to significant losses during digestion, effectively delivering antioxidants has always been a challenge. This clients’ innovative technology se...

Read case study

Client Benefit

£20,000.00

Pharmaceutical

Preclinical Screening Platforms

Finding effective treatments for schizophrenia has been a complex and uncertain process, hindered by outdated methods and poor predictive models. W...

Read case study

View all case studies

Sectors we’ve helped to secure bigger R&D payouts

r&d tax credit for Information Technology - Alexander Clifford

About Information Technology

The IT industry thrives on constant innovation - and R&D is the driving force behind it.

Whether it’s developing groundbreaking software, advancing hardware capabilities, or enhancing existing systems, your work could qualify - and we’ll ensure you receive the maximum benefit available.

RD-Tax-Credit-for-Manufacturing-Industry-Alexander-Clifford

About Manufacturing

R&D is the engine that drives innovation, efficiency, and growth.
We help manufacturers unlock valuable R&D tax relief, turning these innovations into financial rewards that can be reinvested straight back into the business.

rd-tax-credit-for-construction-Alexander-clifford

About Construction

In construction, every project brings unique challenges - and R&D is the key to overcoming them.

We help construction firms claim valuable R&D tax relief, turning these breakthroughs into financial gains that can fuel future projects.

RD-Tax-Credit-for-Food-Drinks-Industry-Alexander-Clifford

About Food & Drinks

From creating healthier products to cutting food waste, research and development keeps businesses competitive and consumers satisfied.

We help food and drink businesses turn their advancements into substantial financial rewards, freeing up resources to invest in the next big idea.

RD-Tax-Credit-for-Engineering-Alexander-Clifford

About Engineering

R&D helps engineering grow, adapt, and meet market demands.

We help engineering firms secure valuable tax relief, turning technical solutions into powerful financial returns.

r&d tax credit for Agriculture - Alexander Clifford

About Agriculture

From improving animal welfare and safeguarding workers to adopting environmentally responsible practices, innovation is reshaping the industry.

Opportunities for R&D tax relief in this sector have never been greater.

Renewable-Energy-for-RD-Tax-Credit-AlexanderClifford

About Renewable Energy

R&D plays a vital role in uncovering new energy sources, improving efficiency, reducing waste, and creating groundbreaking solutions.

We help renewable energy businesses turn their green innovations into valuable financial returns that support future growth.

r&d tax credit for Medtech - Alexander Clifford

About Medtech

Countless projects in this sector qualify for R&D tax relief, rewarding businesses for their positive impact on society.

From developing life-changing treatments to pioneering medical devices, we help medtech innovators turn their advancements into significant financial benefits that can fund their next achievement.

Information Technology