Your dedicated UK finance and administration partner

For international tech companies establishing a UK presence and ambitious, investor-backed tech businesses ready to scale.

One experienced team takes full responsibility for your UK finance and administration. No separate teams. No passing you down the chain. No gaps.


What we do

We provide a high-level outsourced finance and business administration service. Our clients are international tech companies entering the UK market and ambitious, investor-backed tech businesses based here.

From UK entity setup and compliance through to financial reporting, payroll, HR and governance, everything is delivered by one team as part of one relationship.

We do not divide this work across departments. It is not an add-on to an accountancy practice or a sideline within a larger firm. Every client works directly with a senior team that understands both the regulatory requirements and the commercial pressures of running a business.

Why clients choose us

We have spent over 25 years doing exactly this. We know how to get a UK operation off the ground quickly, how to meet tight reporting deadlines set by a parent company or investor and how to keep a business compliant as it grows.

We have been on the client side of the table, not just the advisory side. We help with the practical realities that most providers overlook.

We are an independent company, not part of a larger group. Clients deal directly with the people doing the work, not a relationship manager who passes things down.

Our clients get genuine value for money. Senior-level expertise, direct access to the people doing the work and fees that reflect the service delivered.

When companies come to us

Most clients come to us at one of two moments.

The first is when they are establishing a UK operation and need the local knowledge, expertise and contacts to get up and running quickly. The second is when they are growing fast and need immediate finance and administration support that can keep pace with them.

  • "We moved to Interim Assistance because we needed a single point of contact across all our outsourced services, and our expectations have been fully met. Their speed of service ensures deadlines are always met, and the team's professionalism and technical experience has been comprehensive and reliable throughout."

    Tech company based in Europe

Call us to find out how we can help your business.