
Big Fish Group - an authentic, dedicated, and compliant umbrella company you can trust. Big Fish Group Limited provides umbrella PAYE payroll, CIS and accountancy support services for contractors and UK recruitment agencies. We are a well-established and credible umbrella company that challenges the traditional stereotype of what an umbrella company does. We go about our business with a smile on our faces and a genuine passion for what we do.
A female owned business who together have over 28 combined years of experience in the sector. We understand that credibility, reliability and compliance are the critical elements that contractors, agencies, and end clients need from an umbrella company. We’re a friendly yet straight-talking business committed to providing the services our contractors and agency partners need. We appreciate the things that matter to our customers, and we’ll do whatever we can to ensure we deliver. No matter what day or time it is.
We live life to the full and work with a spring in our step and a glint in our eye, but we’ll never compromise on quality or compliance. Contractors can rest assured that our contractor payroll services ensure they get paid correctly and on time. Our agency partners can trust us to provide their contractors with unrivalled customer service and support, especially out of hours/ over the weekend.
Our accreditation with Professional Passport means that we are independently audited each year to ensure our processes and systems comply with UK tax law and associated legislation. Our contractors and recruitment agency partners can rest assured that your welfare and reputation will always be our priority.

SG Umbrella is run by experienced contractor accountants, designed for contractors and backed by the UKs leading contractor compliance body, the FCSA. Rest assured that you’re getting the best advice and the best service:
SUPER FAST PAYMENTS Once your client or agency has paid us we turn the payments around without delay – so you get your money as quickly as possible
TRULY ALL INCLUSIVE PRICING There are no hidden costs…everything you need is included in your monthly or weekly fee
EXPERIENCE AND KNOWLEDGE Our team are the very best in the industry with years of contractor accountancy and taxation experience. Their qualifications include ICAEW, ACCA, AAT, ATT and CTA and your fee entitles you to unlimited advice and support, including with IR35 and tax planning
GROW AND FLEX WITH US Set up a Limited company with SG Accounting and switch between the two if needed due to IR35. Just ask which set-up would be best for you.
REAL PEOPLE EVERY TIME You speak directly to a real person when you call or email us. No call centre or “press button 1 for this and button 2 for that” service
NO MINIMUM CONTRACT We are so sure you’ll love our service we don’t have a minimum commitment. Fees are deducted from your pay so there are no up-front costs
COMPLIANCE AS STANDARD We’re FCSA Accredited, assuring the highest standards of compliance. As contractor experts, we can advise you on IR35 and Tax matters too
WELL KNOWN AND ESTABLISHED We have been established for more than 20 years dealing specifically with contractors, consultants and freelancers.

Clockwork Contracting – Precision in Payroll, Excellence in Service
Clockwork Contracting is a proud, certified member of SafeRec—one of the first umbrella companies to achieve this certification. We are committed to continuous improvement, always seeking innovative solutions that elevate industry standards for the benefit of contractors and agencies alike.
Why Choose Clockwork?
Low Contractor Fees – Unlike many competitors, we keep costs fair by forgoing large sales teams, relying instead on the trust and recommendations of our clients and contractors. This means overheads are lower and savings can be passed to our contractors. Seamless Payroll Experience – Our focus is on delivering a smooth, efficient, and hassle-free payroll service from start to finish. Swift Problem Resolution – We understand that errors can be stressful. That’s why we prioritise rapid response times with short SLAs, ensuring that mistakes become swift solutions.
At Clockwork Contracting, we don’t just provide payroll services—we set the standard for reliability, efficiency, and professionalism.

A team of experienced industry professionals who are passionate about our core values, the temporary recruitment industry and of course, the flexible workforce market in the UK. Collectively, we bring together over 90 year’s industry experience from across the recruitment, contractor payroll and contractor accountancy sectors. We’ve worked with some of the largest and most established players in both the UK and international payroll markets. We bring a wealth of experience, knowledge and understanding – but most importantly, we bring a fresh approach to our duty of care – because we care.

Champion Contractors is a specialist division of Champion Chartered Accountants, providing accountancy and tax support services to freelance contractors throughout the UK.
We understand the unique needs of contractors and deliver a bespoke service, which is tailored to their specific requirements. We have over 50 years of recruitment and accountancy experience which you will benefit from when using our umbrella/employment solution or contractor specific accountancy services.
If you decide to join the Champion umbrella/employment solution, you will be entitled to statutory payments and insurances including a personal accident scheme at no extra cost. Other benefits include:
Along with partners from the employment law, insurance and financial service sectors, the Champion Contractors team proactively manage administrative burdens and assist clients to maximise their financial rewards, whilst ensuring that they remain compliant at all times.

Generate is a customer-focused contractor management company, delivering compliant and streamlined contractor payroll solutions to recruitment agencies and contractors across the UK and internationally.
We are proud to be an FCSA member, REC business partner and iWORK partner and have been recognised by the London Stock Exchange's ‘1000 Companies to Inspire Britain’ for three consecutive years.
Our commitment and dedication to customer care and compliance is why recruitment agencies trust us with their contractors and contractors trust us with their pay.
As part of the Generate family, you will be supported every step of the way and can rest assured you are receiving the best possible service at all times.
We offer our contractors:

At AGPayroll we offer umbrella, CIS, Limited Company, and Fully Outsourced Payroll solutions with compliance at our heart.
We leverage cutting edge technology to streamline your payroll options. Our team of experts has developed a state of the art payroll software, mobile app and portal to meet the unique needs of your business. Our commitment to excellence doesn’t stop at technology, we understand that every business is unique which is why we offer personalised support from our team of payroll experts. Whether you have a question about tax regulations or need assistance with complex payroll scenarios, our knowledgeable staff are here to help.

Meades Umbrella is administered by the long established Meades Group and is owned and managed by qualified accountants. Compliance and transparency have always been at the heart of our operation and the same applies to Meades Umbrella.

InvictaPay offers a reliable and professional payroll practice. Our driven and knowledgeable approach means we are the best people to handle your payroll, allowing you the freedom to flourish and do what you do best.

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.
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