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RDI Solutions London Office

Trusted by over 3,000
UK Businesses

Innovative tax solutions. Trusted by many. We are RDI.

Claimed back for UK businesses

130 +


Tax experts nationwide

Nationwide locations

£200m +

Who we are

Welcome to RDI, we are a leading tax relief and tax incentive specialist helping businesses across the UK.

With an unwavering commitment to excellence, we stand as a trusted and strategic partner to businesses of all sizes and industries. Our award-winning team comprises over 130 in-house tax experts, strategically positioned nationwide, each possessing an exceptional acumen for understanding the complexities of every individual business and its specific sector. Through a proactive and adaptable approach, we diligently address the distinct specialist accounting and business funding challenges faced by our clients.

Driven by a relentless pursuit of excellence, RDI Solutions has achieved remarkable success, facilitating and securing an impressive £200 million in tax incentives for over 3,000 clients renowned for their innovation and entrepreneurial spirit. This exceptional track record attests to our constant dedication to client satisfaction and the highest standards of professionalism.

By choosing RDI Solutions, you gain access to an unequalled depth of expertise and a trusted partner deeply invested in your success.

RDI Solutions Canary Wharf Office

Nationwide Presence

We operate in 4 locations nationwide with more than 130 employees across the UK.

What we do

Our strategy is to deliver client-led growth through our four core services:

Research & Development
Tax Credits

R&D Tax Credits are a UK government tax incentive scheme, which aims to recognise and incentivise UK limited companies that invest in innovation within their business. These credits serve as a valuable source of cash injection or tax write-off, ultimately empowering businesses to accelerate their R&D initiatives, expand their workforce, and drive sustainable growth.

Land Remediation
Tax Relief 

Land Remediation Tax Relief is a UK government tax incentive designed to benefit UK limited companies with the cleanup and redevelopment of contaminated or derelict land. It allows businesses to receive a cash injection or tax write-off on expenses related to contaminated sites, promoting environmental restoration and facilitating sustainable development.

Stamp Duty
Tax Relief 

Stamp Duty Tax Relief is a UK government tax incentive scheme provided to certain individuals or UK limited companies purchasing property. It offers a cash refund, reduction or exemption from the standard Stamp Duty charges, promoting specific activities such as first-time homebuying, property redevelopment, or transactions involving disadvantaged areas. 

HMRC Compliance
Check Support 

RDI Solutions offer a dedicated Enquiry Defence team specifically designed to assist companies that have prepared and submitted claims independently or through alternative providers. Our team assumes the responsibility of defending the claim, providing expert advice on optimal defence strategies, and engaging in negotiations with HMRC until a mutually agreeable resolution is achieved.

What we stand for

At RDI, we foster an inclusive and thriving workplace culture that reflects our deep commitment to our colleagues' well-being. We hold steadfast to a set of core cultural values that profoundly shape the RDI experience.

Our Commitments

We are unwavering in our commitment to creating a workplace environment characterised by respect, trust, and collaboration. We firmly believe in treating every individual with value and fostering an atmosphere that embraces diverse and collaborative perspectives.

Client-Centric Excellence

RDI is dedicated to delivering the highest quality of service to our clients. We constantly seek innovative ways to enhance our services, ensuring that we cater to the unique needs of each client we serve. Our relentless pursuit of excellence drives us to continuously refine and evolve our offerings to exceed expectations.

4 Female Employees Discussing Tax Solutions for businesses at the Accountex London Expo in 2023

We put the client first

Regardless of our position within the organisation, we are dedicated to empowering our clients, enabling them to make informed decisions and achieve their business financial goals.

We are empowered

We confidently voice our thoughts, fearlessly challenge the status quo, and decisively take action. We embrace accountability for our successes and failures alike.

We are ambitious

We relentlessly pursue exceptional performance while maintaining a balance between pace and perfection. Our passion lies in the positive impact we can have on our business.

We are transparent

We understand the value of open and meaningful dialogues, actively seeking out honest conversations that not only ignite our performance but also forge enduring, trusted relationships.

We are trusted

Trust is key to our business.


To be successful, we need our clients to have confidence in what we do, and how we go about our business. We’re dedicated to earning our reputation and encouraging the highest standards in ethics and integrity, where our people take personal responsibility for their decisions and performance. This is backed by effective governance, robust mechanisms to protect client data, and transparent reporting.

Dependable Solutions

Over 3,000 UK businesses have entrusted us to manage and handle their tax incentive claims.

Driving positive change

We are dedicated to making a positive impact in our local communities by helping as much as we can.

More on RDI Solutions in the community

RDI Solutions Female Team Members at Cancer Charity Fundraising Event in the UK
Image of multicoloured puzzle representing complexity and diversity within business at RDI Solutions

A diverse, equitable and inclusive culture

We place a strong focus on diversity, equity and inclusion together because we recognise that one without the other doesn’t work.

More on diversity, equity and inclusion at RDI Solutions

A well-connected nationwide team

We have earned the trust of clients nationwide by identifying relevant business funding and growth opportunities that align with their desired outcomes. With a presence in 4 locations across the UK, we are well-equipped to offer the necessary support for businesses of all shapes and sizes.

Discover our locations

RDI Solutions team member discussing expert tax solutions for UK clients and companies such as tax credits and UK tax relief


The Pillars of Our Success:
Introducing Our Talented Team

Our award-winning team comprises over 130 in-house tax experts, strategically positioned nationwide, each possessing an exceptional acumen for understanding the complexities of every individual business and its specific sector.

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