What happens if your payroll manager leaves? A guide to payroll succession planning

If your payroll manager left tomorrow, your business would need four things in place to keep paying people accurately and on time: a retention strategy that reduces the risk of losing them in the first place, a business continuity plan that documents how payroll runs, a succession plan that identifies who can step up, and a specialist recruitment partner who can source an interim or permanent replacement quickly.

Most organisations only discover the gaps when a strong payroll manager hands in their notice, often after years of quietly holding the whole function together through their knowledge, leadership and judgement.

Why do payroll managers leave?

Our Payroll Salary Guide 2026|27 found that 57% of payroll professionals planning to look for a new role within the next three months are at manager or team lead level. When we asked why, two reasons came up again and again: pay that has not kept pace with responsibility, and workloads that have grown beyond what their teams can sustain.

Pay that has not kept up with the role

26% of the payroll professionals we surveyed told us their teams had grown over the past year, and of those, 44% said the only pay rise they had received was in line with the cost of living. In real terms, that means many payroll managers are leading more people and carrying more risk for a salary that has simply stood still. Payroll managers generally have a good sense of what their skills are worth, and when a recruiter calls with a role that properly rewards the responsibility involved, an inflation-only increase becomes very difficult to justify staying for.

If you are not sure whether your payroll manager is paid competitively, our complimentary Payroll Salary Guide 2026|27 sets out salary benchmarks for permanent and temporary roles across the UK, including Payroll Manager, Payroll & Benefits Manager and, for the first time this year, Assistant Payroll Manager and Group Payroll Manager. Built from our own recruitment data and feedback from hiring managers and payroll professionals, it also covers recruitment and career trends and the growing role of AI in payroll.

Workloads that lead to burnout

At the same time, 17% of participants said their teams had shrunk, and in most of those cases (69%) the payroll they were responsible for had stayed the same size or grown. Payroll is particularly exposed because the deadlines never move and the tolerance for error is close to zero. Our data shows the strain: 66% of those in shrinking teams work overtime, compared with 56% elsewhere, and 64% of payroll managers work beyond their contracted hours, most of them without compensation. When overtime becomes routine, retention follows, and one in five managers already expects to look for a new role within the next six months.

What are the risks if your payroll manager leaves without a succession plan?

• Loss of operational knowledge

The biggest risk is that so much of what a payroll manager knows is never written down. Over time they build up a detailed understanding of your systems, your exceptions and the workarounds that keep each run on track, and when they leave, the rest of the team can find themselves unsure of a critical step in a process, unconfident with a calculation, or uncertain about how part of the system works. Each of those gaps can lead to errors, and in payroll, errors are felt by every employee.

·        Late or inaccurate pay

Running payroll well depends on knowing the individual circumstances behind each payslip, from staff benefits and salary sacrifice arrangements to salary advances, sick pay and other variations, as well as the processes and systems that pull it all together. Asking someone to pick this up at short notice is an uphill task, and if employees are paid late or incorrectly, trust and engagement drop quickly and some may decide to leave too. When other senior leaders step in to keep things running, they are taken away from their own roles, so the disruption spreads well beyond the payroll team.

·        Legal and compliance exposure

Paying people late or incorrectly is not only a staff experience problem. Failing to pay employees in line with their contracts can expose your business to breach of contract or unlawful deduction of wages claims, and missing payroll reporting deadlines can bring penalties from HMRC, so a gap in knowledge can quickly become a gap in compliance.

How do you retain a good payroll manager?

The most effective succession plan is one you never have to use, so retention should come first.

• Start by benchmarking your payroll manager’s salary and benefits against the market, particularly if their team or remit has grown since their pay was last reviewed, because that is exactly the gap our research shows is pushing people to look elsewhere.
• Next, look honestly at workload and resourcing. If your team has shrunk or your headcount has grown, consider whether you need an additional permanent hire or temporary support around year end and other peak periods, so that your payroll manager is not quietly absorbing the shortfall themselves.
• Finally, make time for regular conversations about the pressures they are facing and where they want their career to go next, whether that is a step towards a Group Payroll Manager role, a professional qualification, or a broader remit that includes reward or systems projects.

What should a payroll business continuity plan include?

A payroll business continuity plan makes sure your payroll can still run accurately if a key person is suddenly unavailable, whether they resign, go on long-term sick leave or are simply away during a critical week. At its heart is a procedures manual that records how each pay run works from start to finish, including your payroll calendar and deadlines, the steps involved in each run, how non-standard arrangements such as salary advances, attachment of earnings orders and statutory payments are handled, and the key contacts at HMRC, your pension providers, your software supplier and any bureau you use.

It should also make sure that more than one person holds the system access and permissions needed to process payroll and submit to HMRC, because a well-written manual is of little use if nobody else can log in. The manual does not need to be produced in one go. The easiest way to start is to make notes during your next pay run and build on them each month, then store the finished document centrally and review it at least once a year or whenever your systems or processes change.

How do you build a payroll succession plan?

Very few organisations have one. Research reported in People Management found that only 14% of UK organisations have a leadership succession plan in place, and our own research found that just 1% of payroll hires were made with succession in mind.

Building a plan starts with identifying someone in your team who has the potential to step up, and then giving them the chance to develop before they are needed. That might mean having them shadow your payroll manager, gradually handing over responsibility for parts of the pay run, and supporting them through a professional qualification. When you are assessing potential successors, look for people who stay calm and accurate under deadline pressure, have a solid grasp of payroll regulations, are confident with payroll systems and data, and can communicate clearly with employees and senior stakeholders alike.

In smaller payroll teams there may be nobody ready to step up yet, and that is when an external recruitment partner such as Portfolio Payroll becomes an important part of the plan rather than a last resort.

When should you bring in a payroll recruitment specialist?

The best time to speak to a specialist payroll recruiter is before you need one, so that you already have a relationship in place and a sense of the market if your payroll manager does resign. If they do, an interim payroll manager can step in quickly to keep payroll running accurately during the notice period and any gap that follows, while a permanent search runs alongside to find the right long-term replacement.

Portfolio Payroll specialises exclusively in payroll recruitment, placing interim, temporary and permanent payroll professionals at every level across the UK. With more than 35 years in the market, a network of over 100,000 payroll candidates and the distinction of being the only recruitment agency to hold CIPP Corporate Partner status, we understand what it takes to find the right person for your team, whether you need cover in days or a long-term hire. If you would like to talk about interim cover, a permanent hire or how to make your payroll function more resilient, get in touch with our team and one of our specialist consultants will be happy to help.

Planning ahead protects your payroll

However smoothly your payroll is running today, it is worth asking how it would cope if your payroll manager were no longer there. Paying them fairly for the role they actually do, keeping their workload sustainable, documenting how your payroll runs, developing a successor and knowing who to call for interim cover will all help make sure your people continue to be paid accurately and on time, whatever happens.

Frequently asked questions

How long does it take to replace a payroll manager?

Senior payroll professionals often have notice periods of one to three months, so even after you find the right candidate there can be a significant wait before they start. In addition, you won’t want to rush a replacement, therefore it could take longer than you expect to find the right hire and to interview them. Interim cover can usually be arranged much more quickly, which is why many organisations use an interim payroll manager to bridge the gap.

Can you get interim cover for a payroll manager?

Yes. Specialist payroll recruiters like Portfolio Payroll can supply experienced interim payroll managers who can step into a live payroll at short notice, keep pay runs on track and often help document processes while a permanent replacement is found.

What should a payroll procedures manual include?

A payroll procedures manual should include your payroll calendar and deadlines, step-by-step instructions for each pay run, how non-standard payments and deductions are handled, system access details for named back-up users, and contacts at HMRC, pension providers, your software supplier and any payroll bureau.

How much should you pay a payroll manager in the UK?

Payroll manager salaries vary by region, sector and the size and complexity of the payroll. Our Payroll Salary Guide 2026|27 includes detailed benchmarks for payroll manager roles across the UK.