Bookkeeping, payroll and accountancy services the simple way

Do you want more clients for your accounting firm? And to increase the income from clients you already have? Offering payroll and bookkeeping as additional services is a smart way to do it. And outsourcing these accounting tasks to Diamond – that’s smarter again.

  how outsourcing works

Accounting Outsourcing services for UK accountants made easy

Managed by a team of practice accountants based in Kent, and talented staff overseas, we deliver quality services on your behalf, with your branding. And because we’re a digital firm by nature, we work with the systems you already have in place – no problem.

step one


Our UK management team will work with you to set up goals and processes – who is responsible for what and how it will work in practice.

step two


We’ll brief the overseas audit team and get you connected. You’ll manage them directly but can call on us whenever you need to.

step three


The audit processing team will work through the tasks you set them, from reviewing accounts to running audit tests.

step four

Results review

They’ll present outputs on the agreed schedule and we’ll check in with you to confirm you’re happy with the results.

 case studies

Outsourcing for accountants in practice


"We started off as 3 individual sole practitioners merged into a single LLP now based in the accountancy Hub of London. Our client base operates in various sectors and we find that their needs can be both complex and specific. We were struggling to find the right type of employees to meet our clients’ needs and stay ahead of those reporting & submission deadlines."


"With Diamond Outsourcing now managing nearly all production work, we are now able to focus on key client engagement and growing our business. Overall, we have made savings and improved efficiency and quality."

"Diamond Outsourcing have proven to us that they are active and can turn around projects big or small whilst still maintaining the quality in the Diamond way. We have always been able to rely on them to provide advice and solutions to complex matters."



For accountants
who want to offer more and finance teams that need a hand.

For accountancy practices

Extend your range of services and increase the value of each client relationship by offering essential finance functions.

— Accounting

— Corpoation tax 


For business

Reduce the burden on your in-house finance team without the commitment of extra staff by trusting us with key tasks.

— Bookkeeping

— Payroll

How Diamond Outsourcing can help you?

Talk to one of our accounting outsourcing team specialists today so we can find out a bit about what you need, your current setup and how our accounting outsourcing services might fit.