
R&D Tax Credits for Marine & Aviation Companies
Chart new courses by rewarding your innovation efforts, claiming potentially thousands in R&D Tax Relief.
The UK Marine & Aviation sector is a key driver of global trade and connectivity, continually adapting to new technologies, environmental pressures, and strict regulatory standards. From decarbonisation and alternative fuels to advanced safety systems and digital innovation, businesses face complex challenges but also opportunities to deliver cutting-edge solutions.
R&D Tax Credits can provide valuable funding by reducing tax liabilities or delivering cash injections. Many companies are unaware they qualify, but projects aimed at achieving technological advancements in areas such as propulsion, aerodynamics, materials, and navigation systems may be eligible. R&D Tax Relief helps businesses accelerate these projects, boost efficiency, and achieve sustainable growth.

Which activities qualify for R&D Tax Credits in the Marine & Aviation sector?
Developing new or improved propulsion or engine systems
Designing advanced aerodynamics or hydrodynamics for improved efficiency
Enhancing safety, control, or navigation systems
Prototyping and trialling innovative vessel or aircraft designs
Researching and testing alternative fuels or decarbonisation methods
Creating lightweight, durable, or corrosion-resistant materials
Developing digital tools, automation, or smart monitoring technologies
Improving manufacturing, maintenance, or repair processes
Find out more about whether you are eligible for R&D tax credit qualified activities here.
Did you know? Under HMRC rules, your business does not need to succeed to qualify. If you have attempted to overcome technical uncertainty through propulsion systems, aerodynamics, materials, or navigation technologies, you could be eligible for R&D Tax Credits.
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Read more: Offshore Substructures ManufacturerOffshore Substructures Manufacturer
A manufacturing company specialising in offshore substructures has secured R&D tax credits totalling a figure above industry average with support from randd. Since its incorporation, the business has focused on developing and manufacturing products for the installation and foundations of…
Client success stories in the Marine sector
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Case study
Offshore Substructures Manufacturer
Read more: Offshore Substructures ManufacturerA manufacturing company specialising in offshore substructures has secured R&D tax credits totalling a figure above industry average with support from randd. Since its incorporation,…
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Case study
Aviation IT Systems Provider
Read more: Aviation IT Systems ProviderOver six years, this aviation IT systems provider based in Essex has benefited from R&D tax credits totalling a well above industry average figure, following…
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Case study
Engineering Firm
Read more: Engineering FirmThis engineering firm develops advanced aerospace solutions, including UAV rotary engine and wing technologies for global defence and civilian markets. After being advised elsewhere that…
How to claim
Discover how much your company could reclaim for its innovation with our R&D Tax Credit Calculator.
At randd, our results speak for themselves: we’ve delivered thousands of successful claims, securing hundreds of millions in R&D Tax Relief for our clients.
Our specialist team also offers free, no-obligation health checks on rejected claims, HMRC enquiries, or existing submissions that could have been more rewarding.
Ready to maximise your return? Contact our expert team today and start your R&D Tax Credits claim with confidence.
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What qualifies as R&D expenditure and what sectors could typically benefit from tax relief?

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