
Since 1992, Giant have provided specialist, end to end workforce management software and support services for workers and organisations of all sizes. Globally.
At Giant Umbrella, we have designed everything to be simple, paperless and hassle-free. We ensure that workers receive the right level of support when on assignment, we take care of all PAYE tax deductions, as well as provide a mobile 1st portal for easy access at any time.
Here’s why workers and agencies choose Giant Umbrella;
At Giant however, we do much more. Our software includes everything from applicant tracking software and vendor management to invoicing, international payroll & payments. When it comes to contractors getting paid, we are proud to offer a number of compliant solutions including PEO and CIS for any contractor in the Construction Industry Scheme.

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.

I4 have been in operation since 2005 and have partnered with over 10,000 businesses and paid over 35,000 contractors. Our services offer temporary workers and freelancers an opportunity to retain the correct amount of their hard-earned cash, without any of the overheads or risks of running their own companies or falling foul of IR35 legislation. i4 will look after the calculation, deduction and payment of all statutory payments for you. Get organised on the go with innovative and convenient solutions that free up your time to focus on doing what you do best. We have recently partnered up with ANDREW NOLAN MORTGAGES LTD to help contractors secure mortgages as it can prove difficult.
Our industry knowledge and expertise is what sets us apart from our competitors. Coupled with our great customer service and friendly staff, you’ll find us very easy to work with for all of your payroll and compliance needs.
People Group Services (“People Group”) are a family owned business with a long history in the payroll and intermediary market. Headed by CEO Terry Hillier, himself a winner of many business awards over the past 10 years.
People Group trade under three key pillars; People Pay includes a range of fully compliant payroll options, ensuring workers are paid on time, every time and in the right way. People Engage is our workforce management software and contractor app, designed to make work easy for everyone. And People Compliance, our compliance software that increases business efficiencies and significantly reduces time to hire.
You can understand more about our expertise by staying up to date with our regular insight articles which you’ll find on our website below.

Why Core?
We put you first! We have a team of experts here to ensure you have all the support you may want or need through every process. We work hard to ensure our reputation is second to none and you can rest assured that compliance, efficiency, and professionalism are key values we uphold here at Core. We are an accredited member of Professional Passport and a tier one founding member of trade association body Prism.
Lauren Baker also sits on the executive board of Prism as their Payroll Intermediary Representative, meaning we are always ahead of the curve when it comes to legislation changes. We work with thousands of contractors in both the Public and Private Sectors and are specialists in IR35, allowing you to safely navigate this legislation and get on with what you do best, your contracting work. We would welcome a call; Matt and the team would be delighted to hear from you on 0800 211 8121. You’ll receive:
• Dedicated Relationship manager
• Set up (paperless) in as little as 24 hours with no exit fee
• Online portal for payslips and document viewing
• IR35 assessments
• Weekly, Bi-Weekly or Monthly payroll services
• Insurance cover, Professional Indemnity up to £5 million, Employers Liability up to £10 million, Public Liability up to £10 million
• Workplace pension via NOW or Salary Sacrifice
• Full statutory employment rights

Churchill Knight Umbrella was established in 2016 to provide a reliable PAYE payroll service for contractors affected by IR35 changes. Since we launched, Churchill Knight Umbrella has quickly become the umbrella company of choice for thousands of temporary workers throughout the UK.
Registering with us is easy and can be completed in under 10 minutes. And, once the registration process is complete, our dedicated customer support department is on hand to provide answers to any questions you may have. We understand how important communication is and for you to feel confident with our service.
There is more to Churchill Knight Umbrella than just payroll. You can benefit from the following at no additional cost:
*Available for clients who opt for the Churchill Knight Umbrella premium service only.

Rebus offer PAYE umbrella and self-employed solutions for the temporary contractor industry . We provide the highest quality of service to ensure you receive your payment for the work you undertake. We are owned by a former HMRC Tax Inspector and our staff have over 25 years experience in the industry.

At Umbrella.co.uk, we make contracting simple, secure, and stress-free. As one of the UK’s leading and most compliant umbrella companies, we’ve supported tens of thousands of contractors for over 16 years - helping them get paid on time, stay fully compliant, and enjoy all the benefits of employment without the admin.
Our fully FCSA-accredited umbrella payroll service is built on trust, transparency, and integrity. From fast, hassle-free onboarding to accurate and timely payments, contractors consistently praise us for being “efficient, professional, and friendly,” with reviews on Trustpilot and Google reflecting our Excellent five-star rating. We don’t just meet compliance standards - we set them - working closely with SafeRec and other independent auditors to give agencies and contractors total peace of mind.
Every process at Umbrella.co.uk is underpinned by robust data protection and information security measures. We are ISO 9001 and ISO 27001 certified - the international standards for quality management and information security - demonstrating our commitment to safeguarding sensitive data and maintaining service excellence. In addition, our Cyber Essentials certification ensures our systems are protected against modern cyber threats, giving contractors and clients confidence that their personal information is always safe.
But we don’t stop at umbrella payroll. We also offer CIS payroll services for construction workers and have a Limited Company accountancy service, giving contractors the flexibility to choose the payment structure that best suits their working arrangements and goals.
For contractors looking to make the most of their income and plan for the future, we offer a salary sacrifice pension option. This allows you to contribute directly to your personal pension while benefiting from reduced tax and National Insurance contributions. We also pass on the full employment cost saving, making it an efficient and tax-smart way to build long-term financial security.
All employees also have the option to benefit from our Umbrella Rewards Pro platform - packed with valuable benefits including a BHSF healthcare plan for everyday health and wellbeing support, and a discounted fuel card, helping contractors save money on life’s essentials.
Whether it’s a contractor registering online, an agency managing multiple placements, or a client needing a trusted payroll partner, we handle everything with care, clarity, and compliance.
If you’re looking for a reliable umbrella payroll provider that puts people first, prioritises compliance, and delivers exceptional service every time - Umbrella.co.uk is the clear choice.

With over 20 years of experience running recruitment agencies, Phillips Payroll understands the unique challenges of managing temporary payroll and delivers services designed to make workforce management simple, compliant, and dependable. We provide fully managed payroll and workforce solutions to the recruitment sector, ensuring contractors and temporary workers are paid correctly and on time, every time.
We process multiple pay methods including PAYE (Umbrella & PEO) and Construction Industry Scheme (CIS). Our comprehensive service covers onboarding, verification, tax and NI deductions, CIS returns, payslip production, and payment execution, removing administrative and compliance burdens from our clients.
At Phillips Payroll, we pride ourselves on delivering exceptional customer service, with a dedicated and responsive team that ensures every client and worker receives the support they need. Our compliance-first approach, combined with flexible engagement models and a genuine commitment to service excellence, ensures transparency, reduces risk, and provides a reliable, trusted solution for both clients and workers.

NWM has industry heritage, being at the forefront of the Umbrella Payroll industry for 27 years with over £1bn in wages successfully paid to date and achieving No.32 in the UK Fast-Track 100. Our senior management have worked at NWM for two decades.
NWM is a trusted partner dedicated to providing outstanding payroll services tailored to the unique requirements of contractors across the UK. We are approved on the major MSP platforms such as Datum, Vistry, Pretium and HAYS.
Our FCSA accreditation (Umbrella, Self Employed/CIS) underpins our professionalism, passion, and stability. Every client receives the highest quality service they deserve.
Graham William’s our Chairman and owner is also a Council Member for the FCSA.
NWM have been certified ISO9001 since 2012. This validates our longstanding and ongoing commitment year after year, to the quality and standards we aim to achieve as a business.
With nearly 450 Google reviews rated at 4.7 our reputation among contractors and agency partners speaks volumes about our commitment to delivering outstanding service.
NWM are Cyber Essentials Certified supporting our customers in an ever-challenging digital world. This is another pillar of our business philosophy.
Value for money is central to our offering. Contractors regularly mention the cost of living. We understand they seek excellent service, but also fair, transparent pricing. NWM provides competitive rates combined with comprehensive support, ensuring clients receive maximum value. Transparent communication and straightforward margin structures mean contractors know exactly what they will be paid and can trust there are no hidden costs.
NWM process daily payroll with Thursday being our main schedule. This ensures contractors receive their wages on time and without hassle. This reliable Thursday payment helps agencies maintain smooth operations, and contractors can plan their finances and travel with confidence.
NWM stand out for our strong commitment to customer service. We believe every contractor is more than just a number, they are valued partners in our community. To demonstrate this, we call every contractor shortly after their first pay from NWM. This personal touch allows us to understand their individual circumstances, answer any questions, and ensure they feel supported from the outset. This proactive approach helps to build trust and confidence.
Our commitment to support and educate adds significant value. We have recently launched Recruitment Industry Specific training for Consultants through to Management level. We also update clients on legislative changes, industry best practices, new opportunities through newsletters, webinars, and one-to-one consultations.
NWM possess a deep understanding of the recruitment landscape. Our directors were previously highly accomplished recruiters in their own rights, we know exactly what is required from a recruiter’s perspective and have transferred this knowledge into our customer service. We have navigated through numerous industry changes and regulatory updates, enabling us to offer informed advice and tailored solutions. Our expertise allows us to anticipate the needs of our clients and contractors, providing proactive support that sets us apart from competitors.