We work alongside founders to build a finance function that scales with you.
We're tried-and-tested finance and accounting experts who've built and scaled a finance function under real growth and funding pressure. We work alongside founders as a genuine finance partner — not just books and compliance, but the strategic input that helps you scale with confidence, delivered in a way that fits how your business actually runs.
Sound familiar?
You've outgrown your bookkeeper but can't justify a full-time FD. Cash is tight and you can't tell if it's a timing problem or a real one. Investors want monthly numbers you're not confident in. You're making growth decisions without anyone senior enough to stress-test them. Payroll, tax and compliance eat time you don't have.
A finance partner that scales as fast as you do
Support scoped to where you are now, with room to add more as the business grows.
Virtual FD & strategic support
Senior financial judgement on tap — cash, growth decisions and investor readiness, without a full-time hire.
Management accounts & monthly review
Monthly numbers you can actually trust, reviewed and explained, not just delivered.
Payroll
Accurate, on-time payroll so your team gets paid without you having to think about it.
Tax
Corporation tax, VAT and compliance handled and filed on time, every time.
Books, invoicing & credit control
Clean books, invoices that go out on time, and money that actually comes in.
Scaling support
The right finance systems and tools brought in at the right time — not too early, not too late.
Recent engagements
A selection of the challenges we've been brought in to solve.
A finance function stood up from scratch. Stepped in when the CFO seat sat empty mid-scale-up, with governance and Treasury relationships that couldn't wait.
- Scaled the finance team from 3 to 20 people as the organisation stood up at pace
- Covered a CFO leadership void, keeping governance and delivery on track
- Removed an audit qualification
- Led funding discussions and spending review submissions with HM Treasury
- Developed the financial model and helped align organisational priorities around it
A transformation that hadn't landed, and a forecast nobody quite trusted. Brought in to work out what was real, move fast on a high-profile Treasury case, and get credible numbers back on the table.
- Reset a transformation programme that had stalled and wasn't landing
- Quickly stood up a joint working group for a high-profile business case to HM Treasury
- Fixed a forecast overspend by separating genuine cost pressures from lazy forecasting, and identifying the levers that could actually be pulled
A live assurance exercise on tens of billions in funding, and a team whose reporting needed to withstand scrutiny fast.
- Upskilled the team in Excel and PowerPoint to raise the standard of reporting and analysis
- Supported a QA audit across £44bn of energy scheme funding
A commercial model that didn't add up, an unclear product set, and a team navigating major organisational change all at once.
- Helped define the product mix and reporting capability
- Resolved costing and charging issues affecting the commercial model
- Managed the team through an organisational transition
Advisors that enable your team to deliver
Crown Business Partners is an advisory partner, engaged to solve a defined problem and build the capability for your team to carry it forward.
Scoped to an outcome
Every engagement starts with a clear problem statement and a defined result — not an open-ended remit.
Senior, hands-on delivery
The person who's done it, not a delegated associate. Firms charging premium day rates usually put a senior name on the pitch and a graduate on the delivery. We're the inverse — senior delivery throughout, without paying for a bench you're not using.
Built to hand over
The goal is a lasting fix and a stronger team — not dependency on continued support.
The alternative to a slow hire or an expensive bench.
vs. a generic interim hire
Weeks to source, brief and onboard. No guarantee the outcome gets solved — you're paying for time in the seat, not a result.
vs. a large consultancy
A senior partner on the pitch, a graduate team on delivery. Expensive, slow to mobilise, and built for billable hours, not urgency.
Built on time inside public sector finance
Founder-led advisory
Crown Business Partners is built around direct experience solving the problems finance teams actually face — scaling a function from scratch, covering a leadership gap at a critical moment, defending a position to HM Treasury, or working out which parts of an overspend are real and which are just poor forecasting.
That experience spans organisations including the Infected Blood Compensation Authority, DEFRA, DESNZ and FCDO Services — each engagement different, but each one about getting a finance function to a stronger, more credible place than where it started.
Engagements are kept deliberately senior and hands-on: no bench of associates, no generic frameworks — just direct delivery on the specific problem a finance team is facing.
Have a challenge that needs solving?
Tell us the problem. We'll tell you within a day whether we can help and what it would take to fix it.