Employee Payroll Services That Keep Your Business Running Smoothly
Running payroll shouldn’t be stressful or time-consuming. If you’re juggling payslips, HMRC deadlines, pensions, and compliance rules, it’s easy to feel overwhelmed. Mistakes can be costly, and staying on top of changing regulations takes time you don’t have. That’s where Simplex comes in. Our employee payroll services are designed to take the pressure off, giving you peace of mind that your team is paid accurately and on time, every time.
Accuracy You Can Trust
Your employees are paid correctly, your tax is calculated properly, and your pensions are handled without mistakes. No errors, no penalties, just complete peace of mind.
Full HMRC Compliance
Your payroll stays aligned with HMRC rules, RTI submissions, and auto-enrolment requirements. You don’t have to worry about keeping up with changing legislation.
Time Back in Your Day
Your payroll is fully managed from start to finish, and no admin. With everything handled for you, you can spend more time focusing on growing your business and supporting your team.
What’s Included in Our Service
Everything you need to run payroll smoothly, without the stress or admin. Your team gets paid correctly, and everything stays fully compliant.
✅ Weekly or monthly payroll processing
✅ Payslip generation and distribution
✅ RTI submissions to HMRC
✅ Pension auto-enrolment and reporting
✅ CIS payroll (if applicable)
✅ Starter and leaver management
✅ Ongoing support via call, text, or email
We use tools like BrightPay and Modulr to keep everything simple, secure, and efficient.
Take the Stress Out of Payroll with Simplex
Everything is handled for you, from onboarding new employees to managing payroll, submissions, and ongoing compliance. You don’t have to worry about deadlines, calculations, or keeping up with changing rules.
Your payroll runs smoothly in the background, while you stay informed with clear updates and support whenever you need it. With everything taken care of properly, you can focus on running your business with confidence, knowing your team is paid accurately and on time.
“Simplex are super easy to work with. I love that I have a portal to track all documents and paperwork that need my attention. Everything else just seems to run in the background so I can focus on my business”
Jordan, Designer
A Personal, Hands-On Approach
At Simplex, you’re not passed around or left waiting days for answers. You’ll have direct access to a dedicated expert who understands your business and supports you every step of the way.
✔ Unlimited support via calls, WhatsApp, and emails included
✔ 48-hour response guarantee
✔ Clear, jargon-free advice
We make payroll feel simple.
Fully Digital, Built Around You
Everything is handled remotely, giving you a faster and more flexible experience without the need for meetings or paperwork. You can access your payroll information, reports, and support whenever you need it, from anywhere.
With secure, cloud-based tools and real-time communication, your payroll stays organised, accessible, and easy to manage wherever you are.
“Lucy and the team are always so helpful and efficient. I trust them to take care of all my accounting so I don’t have to worry about anything! Great service.”
Catherine, Florist
Simple Accounting
We set you up with easy, reliable tools so your finances stay organised without adding to your to-do list. Everything is customised for the way you work, and we’re always here if you need help.
Xero
Stay organised without spreadsheets.
See your income, expenses and invoices in one place, always up to date and ready when you need it.
dext
No more chasing receipts.
Snap a photo or forward an email, and your bills and receipts are stored, sorted and matched to your accounts.
brightpay
Stress-free payroll.
Payslips, pensions and submissions are taken care of, always on time and fully compliant with HMRC
Getting Started is Easy!
We’ve made it simple for you to get the help you need:
Book a Free Call
Tell us about your business and what you need.
Send Your Info
Share your financial details securely online.
We Do the Work
We’ll sort your accounts and keep everything up to date.
Stay in Control
Get updates and support, so you always know where you stand.
Book your free discovery call! It will only take a minute
Time to Switch Accountants?
You don’t need to stay stuck with support that’s slow or confusing. Switching to Simplex is smooth and handled for you.
Seamless Transfer
We contact your previous accountant and securely move everything over, CIS, VAT, payroll and more.
No Disruption
Your accounts stay up to date while we handle the switch, so nothing gets missed.
A Fresh Start
We review your numbers, identify gaps, and get you set up with a clear plan that works for you.
Ready to switch? Let’s make it happen.
Helpful Resources
Your Questions, Answered
We know you might have some questions, and we’re here to make everything as clear and straightforward as possible. If you need more information, don’t hesitate to reach out—we’re always happy to help!
Payroll costs per employee vary depending on your business needs, such as pensions, CIS, or how often you run payroll. Many accountants offer flexible packages that scale as your team grows. Working with a professional ensures everything is handled accurately and on time, helping you avoid errors, stay compliant, and free up valuable time to focus on your business.
The main payroll systems are manual payroll, in-house software, outsourced payroll, and cloud-based payroll. Most small businesses choose cloud or outsourced options as they’re more efficient and reduce the risk of mistakes. An accountant can manage the entire process for you, ensuring everything is compliant with HMRC while keeping things simple and stress-free.
For a single employee, a simple and reliable solution is key. Outsourced or cloud-based payroll services are often the best choice, as they handle payslips, submissions, and pension duties for you. Using an accountant means everything is done correctly, giving you peace of mind and helping you avoid unnecessary admin or compliance issues.
ChatGPT can explain payroll concepts, but it can’t run payroll or submit information to HMRC. Payroll involves strict compliance, accurate calculations, and real-time reporting. A qualified accountant ensures everything is handled properly, so your employees are paid correctly and you stay fully compliant without the stress.
Payroll costs in the UK depend on factors like employee numbers, payroll complexity, and additional services such as pensions. Many accountants offer tailored packages to suit different business sizes. Choosing a professional service helps ensure accuracy, compliance, and consistency, so you can focus on growing your business with confidence.
Yes, many modern payroll systems are cloud-based and accessible on your phone. This makes it easier to manage payroll on the go. However, it still requires careful attention to detail and up-to-date knowledge of HMRC rules. Many business owners prefer an accountant to handle payroll, ensuring everything is done correctly without added stress.
