Enquiry Resolution Service

At Streets Innovation, the team understands that receiving a Notice of Enquiry from HMRC can be a daunting and disruptive experience for any business. That’s why the ERS team is built not only on technical knowledge but on a deep well of practical experience and specialist insight.

Proactive Support When It Matters Most: Streets’ Enquiry Resolution Services

An HMRC Notice to Enquiry doesn’t have to be a setback. With Streets Innovation’s Enquiry Resolution Services (ERS), businesses gain a trusted partner that can demystify the process, advocate on their behalf, and work towards a positive, timely resolution.

Backed by technical depth and a client-first approach, Streets helps transform complexity into clarity and stress into confidence.

In recent years, the landscape of R&D tax relief has shifted significantly. HMRC has increased the scrutiny applied to claims, with Notices of Enquiry now affecting up to 20% of all submissions, a stark rise from the previous 1%. This surge stems from HMRC’s retrospective review of the 2021 and 2022 claim periods, during which it identified an estimated £1 billion of the £7 billion paid out in tax credits as either fraudulent or erroneous.

These figures highlight a critical truth: the need for accuracy, detail, and compliance in every R&D claim has never been more important. Yet, even with the most robust preparation, the reality is that any claim, regardless of its size or merit, can still be selected at random for enquiry.

The team at Streets Innovation consists of seasoned Compliance Specialists, Engineers, Tax Advisors, and even PhD holders in disciplines such as Nuclear Engineering, all bringing over 25 years of combined expertise in resolving R&D enquiries. Their shared mission is to reassure, guide, and advocate, ensuring businesses understand that an enquiry is often procedural, and not an accusation of wrongdoing.

The ERS process is structured and comprehensive, designed to address HMRC’s concerns while minimising disruption to the business:

In some cases, despite a thorough and well-managed response, a Notice of Enquiry may not result in immediate closure or resolution. When this occurs, there are structured avenues of appeal available to businesses and Streets Innovation stands ready to support every step of the way.

ERS Process

The ERS process is structured and comprehensive, designed to address HMRC’s concerns while minimising disruption to the business:

Solicitor’s Office and Legal Services (SOLS)

An internal legal review conducted by HMRC’s own legal team, which assesses the technical and legal merits of the case with impartiality.

Alternative Dispute Resolution (ADR)

A facilitated negotiation led by an HMRC mediator, designed to resolve disputes constructively without the need for litigation.

First-tier Tax Tribunal

Where necessary, a formal judicial process that offers businesses the opportunity to have their case heard independently of HMRC.

Support

Streets Innovation provides comprehensive support across all of these appeal routes. From strategic advice and evidence collation to written submissions and representation, the firm ensures that clients are fully prepared and supported throughout.

As with the enquiry process, Streets Innovation aims to remove uncertainty and reduce the emotional and administrative burden of an appeal, acting as both advisor and advocate through to resolution.

Whether a business is facing its first Notice of Enquiry or considering escalation to an appeal, Streets Innovation offers an unparalleled blend of technical expertise, strategic insight, and human support. With decades of combined experience, the team knows the R&D tax landscape inside out and is aims to safeguard claims, defend positions, and secure the best possible outcomes.

For businesses that value certainty, compliance, and a steady hand in complex situations, Streets Innovation is the partner of choice.

What Our Clients Say

Real feedback from businesses across the UK, highlighting the value Streets Innovation can bring.

Expert Defence During HMRC Enquiry

“An HMRC compliance check felt intimidating, but Streets took control. They addressed every detail, guided us through ADR, and resolved the enquiry swiftly—keeping stress to a minimum.”

Client John Smith

Patent Box Savings Made Simple

Our company was unsure how to leverage Patent Box. Streets demystified the process, prepared all documentation, and helped us achieve significant tax savings on our new patent. Highly recommended!

Client Clara Hughes

Outstanding EU Grant Expertise

We had our sights set on a Horizon Europe call, but felt overwhelmed by the cross-border requirements. Streets stepped in, formed a winning consortium, and handled every detail flawlessly. We wouldn’t have secured that grant without them.”

Client Ewan Wright

A Seamless R&D Claim

Streets guided us through the complexities of R&D tax relief. Their in-depth knowledge and organised approach resulted in a smooth claim, and we’ve already reinvested the relief in further product development.

CEO Isabel Graham

Wouldn’t hesitate to recommend Streets’ R&D team

We’ve been very happy with the service that James Allen and his team at Streets have provided. The information and guidance throughout the process have been clear, easy to follow, and well communicated. The reports produced were thorough, accurate, and delivered efficiently. James made it very easy for us to provide and share the necessary information, and his professional yet approachable manner made the whole process straightforward - even while we were managing a lot of other work. Overall, we’re extremely pleased with the service and wouldn’t hesitate to recommend Streets’ R&D team.

Managing Director Simon Hutton - Tillers Turf Company

We’re truly grateful for all your support

We’re really pleased to let you know that we’ve just received our repayment from HMRC, and we’re truly grateful for all your support in making that happen. We’re so glad that you and Streets became involved with us. Seeing not only the repayment now but also the benefits going forward is encouraging. The idea, the execution, the patent, and bringing a new system to market has taken its toll on both me and Lynn. So, it’s a real boost to finally see something tangible come back, something we can put straight back into R&D. So please take a bow, we want to thank both you and Streets for your effort and expertise.

Commercial Director Neil Bracewell - Dext Heat Recovery

We couldn’t have asked for a more knowledgeable and supportive partner

Working with STREETS on our recent EIC Accelerator application has been an outstanding experience. Their strategic insight, attention to detail and deep understanding of the EIC process landscape made a complex process clear and achievable. The team combined professionalism with genuine commitment, helping us strengthen every aspect of our submission. We couldn’t have asked for a more knowledgeable and supportive partner.

Managing Director Paul Johnson - Fixit Medical

You got our business from the start...

Rehman, Helena, Maddie, thank you, you got our business from the start and made the process seamless for us. Really appreciate it. Fingers, toes, and arms crossed now!

Daniela - Swal.ly