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Big Fish Group Limited is a leading UK provider of umbrella PAYE and CIS payroll services, dedicated to serving contractors and recruitment agencies with unwavering reliability. We challenge the traditional stereotype of the sector by combining rigorous professional standards with a genuine passion for what we do. Founded on the principles of authenticity and dedication, we understand that credibility and compliance are the cornerstones of the recruitment industry. For agency partners, from boutique firms to multi-national MSPs, we offer a transparent, "straight-talking" partnership that prioritises your reputation and the welfare of your workforce. While we operate with energy and a personable approach, we never compromise on quality. We are committed to delivering the precise services our partners need, ensuring contractors are paid correctly and on time, every time. Commitment to Compliance
In an industry where regulatory adherence is paramount, Big Fish Group stands as a beacon of trust. We are proud to be FCSA-accredited and SafeRec-certified, ensuring our processes are independently audited and fully compliant with UK tax law and associated legislation. Our accreditations are complemented by our cloud-based payroll compliance portal, Lighthouse. Lighthouse provides our recruitment agency partners and end clients with direct access to and insight into every stage of our payroll process, as well as real-time visibility into our PAYE liability information. Our clients are never left wondering and can rest assured that their supply chain is secure, compliant, and meets the highest standards of integrity.
Big Fish: Not Your Average Umbrella
• Experienced Leadership: Founded and led by a team with over 30 years of combined experience in the payroll and recruitment sector.
• Unrivalled Availability: We understand the demands of the recruitment cycle. We provide exceptional customer service and support that extends beyond the 9-to-5. When we say 24/7, we mean it.
• Comprehensive Service Range: Expert provision of Umbrella PAYE and CIS payroll services tailored to the needs of the modern workforce.
• Reliability & Accuracy: A steadfast commitment to ensuring accurate, on-time payments for contractors, safeguarding agency relationships.
• Client-Centric Culture: A friendly, energetic team that prioritises the things that matter most to our customers, delivering solutions with a personal touch.

NASA Group is a specialist umbrella supplier based in Bristol, working exclusively within the contracting industry nationwide.
As well as being one of the most cost-effective in the industry, we pride ourselves on offering far greater value for our agency partners thanks to the unique way in which we collaborate with them. Rather than a typical ‘one-size-fits-all’ solution, we always ensure that our process is perfectly aligned with theirs so that the entire operation is as efficient as it can be. This benefits everyone in the supply chain including the recruitment agency, by enabling them to spend more time recruiting rather than payroll processing and problem-solving. It also allows the contractor to work more effectively as they fully understand the process and have far fewer questions or concerns. NASA Group goes above and beyond their duty as an employer.
This commitment continues throughout the entire agency relationship as we remain at the forefront of compliance and industry updates. Training agency staff on solutions and legislation is all part of the service, plus NASA Group will assist your business in preparing for legislative changes affecting your sector too. This helps to create a partnership far more valuable than a typical umbrella supplier.
We are always on hand to discuss how we can assist you, plus with regional account managers throughout the UK, we would be glad to talk in person too.


Clipper Contracting Group was established with one thing in mind: to provide the highest levels of service for the provision of payment solutions to temporary workers. Our aim is to make the umbrella payroll experience ‘queryless’ for all of those involved.
Supporting workers in a range of sectors such as construction, healthcare education, engineering and logistics, Clipper Contracting Group provides a range of employed and self-employed solutions to support the UK’s contingent workforce.
We work with the best advisors, employ the best people and provide the best experience to ensure to both our workers and recruitment partners that we remain totally compliant and competitive in these ever-changing times.
Benefits of Clipper Contracting Group:
Simple, one-click, online registration – our bespoke registration CRM allows workers to complete registration online in a matter of minutes
Dedicated worker aftercare – from weekly phone calls to email contact, we stay in touch with our workers to ensure their experience is as expected.
Auto-updates to recruiters – track the status of your worker’s registration process with daily automatic updates by email
Advance payments – we can assist with advances on late timesheets all the way up to 4pm on a Friday
Personal accident insurance – as standard for all workers
Clipper Plus - access to discounted shopping deals and 24/7 online GP services
Exclusive deals with a range of partners – From discounts on gym memberships to tax returns, we have arranged a number of deals
Disaster Recovery – we have invested heavily in our systems to ensure we can continue to operate in any situation and guarantee payments to workers
Recruitment experience – founded by former recruitment professionals, we solely operate in and fully understand the recruitment industry and our service reflects this understanding.


MainPay is a leading provider of services to agency workers across the UK. We pride ourselves on our outstanding service, our people and bespoke systems.

Ovio is the workforce partner that gets it. We support recruitment agencies, contractors and UK businesses with fully compliant payroll, workforce engagement solutions and funding, all delivered with a human touch.
Ovio was created to challenge the ordinary, to put people first, cut through complexity, and bring trust back to workforce solutions. We’re not just here to process payroll (thats the easy bit). We’re here to build something better: a company driven by values, fuelled by excellence, and united by a single rhythm.
Our platform, myOvio, is your visibility engine. We monitor contractor status, onboarding compliance, client approvals, payroll checks and supply chain health in real time. It’s everything you need to keep your staffing compliant, audit-ready, and confidence-fuelled.

QPS Group are one of the only umbrella companies to offer full salary contracts, giving contractors stronger financial security and peace of mind. Unlike the usual minimum wage plus commission model, your full pay is guaranteed - meaning maternity, paternity and sick pay are based on your real earnings, not minimum wage. This also boosts your chances with mortgages, loans and insurance policies that rely on proof of stable income. Alongside this, QPS provide full FCSA and SafeRec compliance, plus access to perks and rewards - making sure you’re protected, supported and set up for the future.
