
MMC is a SafeRec Accredited commercial contractor offering contracting services to the temporary labour market.

Why should you choose Carrington? Because Carrington cares.
We are not sales driven; we are people driven. In our 20 years of Umbrella service our contractor base has grown largely through personal recommendation as well as a bedrock of contractors who just keep returning for our quality service, and we are therefore without a sales team or a sales pitch. We are committed to transparent, prompt and communicative service. There are no hidden charges; there is support with the complexities of the thorny issues such as holiday pay and expenses. Our company values, objectives and philosophy are a direct reflection of the kind of service culture we want to inspire where everyone involved is driven to create a world-class next-generation workforce. Our service has been shaped to our valuable flexible workforce and we aim to provide unrivalled customer care throughout their employment with us. Simply put we strive to be the best and offer the greatest value to our contractors.

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.

Highly experienced FCSA accredited Umbrella payroll provider offering excellent worker journey and robust adherence to HR and employment compliance and legislation.

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.

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
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.

Payroll, compliance and onboarding for agencies, MSP's and end hirers, with unique financial wellbeing tools for workers.
Delivered via innovative software that fits seamlessly around your operation; brand your own user experience and configure your onboarding processes.

Looking for a fast, hassle-free way to contract? No Worries Red Umbrella makes contracting effortless—with instant payroll, no IR35 worries, and zero admin stress.
We’ve been helping contractors get paid quickly and compliantly since 2005. Our FCSA-accredited umbrella service guarantees you’re working with a fully compliant, transparent, and reliable provider, trusted by agencies, end clients, and thousands of contractors across the UK.
Why Choose No Worries Red Umbrella? ✅ Get Paid Fast – Daily payroll runs mean you get paid the same day we receive funds from your agency. No delays, no hassle. ✅ Zero Setup or Exit Fees – No lock-in periods, no hidden costs. Join or leave whenever you want. ✅ Fully Transparent – Fixed, all-inclusive fees with no surprise deductions. We handle all tax, NI, and compliance so you don’t have to. ✅ 100% Online & Instant Setup – Get started in under 10 minutes and submit timesheets from anywhere. ✅ Expert Support – Our team of payroll, tax, and compliance specialists are on hand to make contracting smooth and stress-free. ✅ Free Insurance Cover – £10M Employers’ Liability, £5M Public Liability, and £5M Professional Indemnity included at no extra cost. ✅ Pension & Perks – Access flexible salary sacrifice pension contributions and tax-saving schemes like Cycle to Work.
Whether you're new to umbrella contracting or switching from another provider, No Worries Red Umbrella gives you a stress-free, fully compliant payroll solution that works for you.
Get set up today and start getting paid—fast, simple, no worries. 🚀

Source Pay is a leading payroll provider, offering umbrella, PAYE and CIS solutions. We act as an intermediary between a contractor (worker) and the end client or recruitment agency. We employ the contractor and handle all administrative, tax, and payroll responsibilities on their behalf.