Working with Big Fish Group Limited in 2026
Big Fish Group Limited is a UK-based staffing and support firm specializing in payroll, CIS, and accountancy services for contractors and recruitment agencies. They primarily serve professionals in the finance and business services sectors. The most important thing to know is that they act as a vital support partner for your contracting career.
Who pays Big Fish Group Limited
Paid by the employer, not by you.
Big Fish Group Limited earns a fee from the company that hires you, usually a share of your first-year salary or a margin on your contract rate. Their client is that company.
What that means for you
Expect roles that fit their open vacancies before roles that fit your plan. Ask which company a role is for before your CV goes anywhere, and apply direct where you can.
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Sectors we track
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Markets we track
Source: JobMentis Agency Directory, 29,247 agencies across 102 markets, 2026.
Their side
Sectors
Operates in
What sectors and roles does Big Fish Group Limited support?
Big Fish Group Limited focuses on the finance and business services sectors, providing essential infrastructure for contractors. They specialize in managing the administrative complexities of contract work, including umbrella PAYE payroll and CIS compliance. While they support various professional roles, their primary value lies in ensuring your financial and tax obligations are handled correctly while you focus on your placement.
Where you meet
How does the engagement process work for a contractor?
The process begins with an assessment of your specific contracting needs, such as your tax status and payroll requirements. Once you engage with the agency, they establish the necessary payroll or accountancy framework to support your contract. This collaborative phase ensures that your employment status is correctly documented and that your payments are processed in compliance with UK regulations.
What should I expect once I begin working with them?
Once you engage their services, you can expect a structured communication cadence focused on your payroll and compliance status. They manage the technical side of your earnings, meaning they act as the intermediary between your recruitment agency and your personal finances. Timelines for payments are typically dictated by the contract terms you have agreed upon with your end client.
Your side
How can I get on the radar of Big Fish Group Limited?
To work effectively with Big Fish Group Limited, ensure your professional profile clearly highlights your status as a contractor or freelancer in finance or business services. Keep your documentation, such as your UTR number and tax history, organized and ready for review. Proactively reaching out to discuss your upcoming contract requirements allows them to align their support services with your specific career timeline.
Is Big Fish Group Limited the right fit for my career search?
This agency is an ideal fit if you are a contractor or freelancer seeking professional payroll and accountancy support to navigate UK tax laws. If you are looking for a traditional recruitment agency to find you a permanent role, you may need to look elsewhere. They are best suited for individuals who have already secured or are actively pursuing contract work and require a reliable partner for administrative compliance.
How to work with Big Fish Group Limited: candidate playbook
- Verify your tax status and UTR number before your first contact.
- Clearly define your contract duration and expected payment schedule.
- Keep all your professional certifications updated for compliance checks.
- Maintain a single point of contact within the agency for payroll queries.
- Ask for a breakdown of how your specific contract type affects your take-home pay.
Frequently asked questions
Does using an umbrella company like Big Fish Group affect my ability to apply for roles directly?
No, using an umbrella service for payroll and compliance does not restrict your ability to apply for roles directly. It simply provides a professional structure to handle your tax and national insurance contributions while you work as a contractor.
What happens to my personal data once I submit it to the agency?
Your data is handled in accordance with UK data protection regulations. It is primarily used to facilitate your payroll, manage your tax status, and ensure compliance with HMRC requirements for your contract assignments.
Can I work with multiple agencies while using Big Fish Group for payroll?
Yes, you can work with multiple recruitment agencies simultaneously. Big Fish Group provides the payroll and accountancy infrastructure that can support your income regardless of which agency or end client you are currently contracted through.
How should I handle follow-ups if I have a question about my payroll status?
The most effective way to follow up is to use the dedicated support channels provided during your onboarding. Keep your reference number handy and clearly state the specific pay period or compliance query you need addressed to ensure a prompt response.
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