Electric Vehicle (EV) Development

BC&A Innovation

R&D Spotlight

The shift toward electric vehicles (EVs) represents one of the biggest technological changes in the history of the automotive industry. From battery systems and electric drivetrains to lightweight materials and smart vehicle technology, UK companies working on EV development are helping to shape the future of transport — and many are eligible for R&D tax relief.

R&D tax relief is available to UK businesses that are advancing science or technology by overcoming technical uncertainties. In the context of EV development, this typically involves pushing the limits of energy storage, power management, vehicle efficiency, and manufacturing processes, especially when solutions are not readily available and require significant testing and experimentation.

Whether you’re an established automotive manufacturer, an engineering consultancy, or a specialist supplier, if you’re involved in solving technical challenges related to EVs, you could benefit from claiming R&D tax relief.

Here are some examples of qualifying activities in electric vehicle development:

Advancing Battery Technology and Energy Storage

Developing or improving battery systems to increase energy density, extend range, reduce charging times, or improve thermal management — all of which require extensive research, testing, and validation.

Improving Electric Drivetrains and Power Electronics

Engineering high-efficiency electric motors, inverters, and power electronics to deliver better performance, reliability, or cost-effectiveness than existing solutions.

Optimising Vehicle Weight and Materials

Experimenting with lightweight materials, structural reinforcements, or composites to offset the weight of battery systems without compromising safety or performance.

Solving Thermal Management Challenges

Developing new cooling or heating systems for batteries, power electronics, or passenger cabins to maintain performance and safety under various operating conditions.

Enhancing Vehicle Range and Efficiency

Improving regenerative braking systems, energy management software, or aerodynamics to maximise range and reduce energy consumption.

Integrating Smart Charging and Energy Management Systems

Creating or improving vehicle-to-grid (V2G) technology, smart charging systems, or software that optimises charging based on grid demand or renewable energy availability.

Meeting New Safety and Compliance Standards

Engineering EV systems to comply with UK and international safety, emissions, and performance regulations, particularly where this requires developing new technologies or processes.

Overcoming Manufacturing and Assembly Challenges

Designing new production methods, assembly lines, or automation systems tailored to EV-specific components, such as battery packs, electric motors, or high-voltage wiring.

If your business is involved in any of these activities, you could be eligible to claim R&D tax relief. This government-backed incentive can help UK companies recover a portion of their innovation costs, supporting the transition to cleaner, more sustainable transport.

Our Process

What to expect when working with
BC&A Innovation

1. Discovery Call

Book your FREE 15 minute discovery call today to discuss your R&D activity and we'll guide you on best next steps and estimated claim value.

2. Information gathering

Our technical experts and industry specialists will work with you to uncover all areas of work activity eligible under the R&D scheme, ensuring we have everything we need to support a robust, defensible and maximised claim.

3. Create R&D Tax Claim

Our technical experts will write your claim and supporting documents with a clear assessment of your eligible activity and costs, ensuring compliance with the scheme's governance throughout.

4. Approval & Submission

We'll share, for your approval, the claim draft and supporting documentation. We'll explain in detail how we have arrived at our assessment of your claimable activity, costs and claim value. When you're happy, your claim can be submitted as part of your standard end-of-year processes.

5. Liaising with HMRC

Should HMRC require any further information or have queries regarding your claim, we'll liaise with them to ensure speedy payment without any reduction in claim value.

6. Payment

Once your payment is received, we'll send it across the same working day and advise you on processes that can be put in place to make future claims even more hassle-free. Don't worry about claims going forward, we'll be in regular contact to remind you what is needed and when.

About BC&A Innovation

We've helped hundreds of businesses like yours secure millions in Research & Development tax relief

Our team recognises the importance of R&D in advancing UK businesses, big and small, and we understand the time burden, resources and complexities of claiming tax relief for that R&D. These constraints often leave companies failing to get the tax relief they’re entitled to or underclaiming significantly due to unclear, often confusing guidelines about what constitutes R&D. As experts in R&D tax relief, we’re here to unblur the lines and create robust, defensible and maximised claims on your behalf.

We’re experienced tax professionals, accountants and technical experts with a deep understanding of the R&D tax relief regulations. We’ve worked in many of the industries we now serve and are ideally placed to understand your business’ R&D Activities. As part of HMRC’s panel on R&D, we stay up-to-date with the latest developments in the guidance, to provide our clients with the most accurate and up-to-date advice.

At BC&A Innovation we take the burden of claim generation away from the business so you can do what you do best, while we do what we do best. We pride ourselves on our integrity, professionalism and commitment to our clients.

Not sure if you qualify for R&D tax relief? Book a FREE discovery call today.

Many of the businesses we work with were unsure if they qualified for R&D tax relief at first. A few had even been told by other agencies that they could not claim. Yet, with our help they were able to correctly identify eligible R&D projects and claim back vital funds.

As experts in HMRC’s definitions of Research & Development, we’ll be able to tell you if you should make a claim or not. We’re success fee based, which means it isn’t in our interest or yours to take forward claims that won’t pass HMRC’s stringent checks. If we say it’s worth doing, you can take that to the bank.

Ready for a discovery call? Think of it as a no-obligation chat where we can discuss the work you’ve undertaken and identify tax-saving opportunities. Our expert consultants are keen to speak with you.