ChatGPT
JGA recommended.

For a permanent Senior Payroll Specialist joining a small, growing UK payroll team, I’d shortlist agencies that can demonstrate recent permanent placements, hands-on UK payroll expertise and experience recruiting people who can operate independently in a lean team — rather than agencies that primarily recruit finance generalists or senior payroll leadership.

Assuming the role is London-based or UK-wide with a London focus, I’d start with three specialist payroll recruiters, then add a broader recruiter as a comparator.

My recommended shortlist

1. The Portfolio Group

Strongest direct match

Why shortlist: Dedicated payroll recruitment, with unusually close evidence of recruiting permanent specialists who perform the work themselves.

Public evidence

• Its [permanent Senior Payroll Specialist vacancy](https://www.theportfoliogroup.com/payroll/jobs/senior-payroll-specialist-34/?utm_source=chatgpt.com) covers full weekly and monthly payroll, HMRC submissions, statutory deductions, audits, reporting and continuous improvement. The position reports to a Payroll Manager. The Portfolio Group

• A separate [standalone Payroll & Benefits Specialist vacancy](https://www.theportfoliogroup.com/payroll/jobs/payroll-benefits-specialist-15/?utm_source=chatgpt.com) describes ownership of an in-house payroll for approximately 400 employees, alongside benefits and process automation. This is particularly relevant to a lean team. The Portfolio Group

• The agency publishes its payroll screening process, including competency-based interviews and, where appropriate, payroll proficiency assessments. The Portfolio Group

Best use: Your lead agency for a hands-on operator who can take ownership of payroll and help improve processes as the team grows.

Website: [theportfoliogroup.com/payroll](https://www.theportfoliogroup.com/payroll/?utm_source=chatgpt.com)

2. JGA Recruitment

Why shortlist: A payroll-focused recruiter with public evidence spanning administrator, supervisor, manager and specialist roles.

Public evidence

• Its [payroll recruitment page](https://jgarecruitment.com/payroll-jobs-london/?utm_source=chatgpt.com) explicitly lists payroll administrators, data analysts, supervisors and managers, and describes UK-wide recruitment expertise. It also identifies a specialist payroll recruitment lead with more than 18 years of placement experience. JGA Recruitment

• A published [Senior Payroll Administrator vacancy](https://uk.linkedin.com/jobs/view/senior-payroll-administrator-at-jga-recruitment-group-b-corp%E2%84%A2-4456921791?utm_source=chatgpt.com) specifies permanent employment, ownership of a client payroll portfolio, PAYE/NIC calculations, BACS payments, HMRC liaison and payroll-system setup. LinkedIn

Best use: When you need a technically strong individual contributor, especially someone comfortable with payroll bureau experience, multiple payrolls or a changing workload.

Website: [jgarecruitment.com](https://jgarecruitment.com/?utm_source=chatgpt.com)

3. Oakleaf Partnership

Why shortlist: A dedicated payroll recruitment team, with published placement examples and evidence of consultants who understand payroll operations.

Public evidence

• Its [payroll capabilities page](https://www.oakleafpartnership.com/business-areas/payroll/payroll-capabilities?utm_source=chatgpt.com) reports placements including a Payroll Administrator in accountancy and a Payroll Manager in construction. It says some specialist consultants have worked in payroll or accounts themselves. Oakleaf

• Its [payroll recruitment practice](https://www.oakleafpartnership.com/business-areas/payroll?utm_source=chatgpt.com) explicitly covers permanent and temporary hiring across the spectrum from payroll administrators to managers and international payroll specialists. Oakleaf

Best use: A strong comparison agency for London and wider UK searches, especially if the role combines payroll processing with stakeholder management or broader HR/Finance interaction.

Website: [oakleafpartnership.com](https://www.oakleafpartnership.com/?utm_source=chatgpt.com)

4. Michael Page

Why shortlist: A useful broader-market comparator if your candidate needs to combine operational payroll with reporting, controls and finance-facing responsibilities.

Public evidence

• Its [permanent Senior Payroll Specialist vacancy in London](https://www.michaelpage.co.uk/job-detail/senior-payroll-specialist/ref/jn-082026-7080784?utm_source=chatgpt.com) describes end-to-end payroll, statutory compliance, employee queries, process improvement and collaboration with HR and Finance. Michael Page

• Another [Senior Payroll Specialist vacancy](https://www.michaelpage.co.uk/job-detail/senior-payroll-specialist-vp/ref/jn-022026-6953024?utm_source=chatgpt.com) emphasises reconciliations, outsourced-provider oversight, audits, reporting and hands-on payroll knowledge. Michael Page

Best use: As a benchmark for candidate reach and compensation, particularly if your growing team is adding controls, reporting or outsourced-provider management to the role.

Website: [michaelpage.co.uk](https://www.michaelpage.co.uk/?utm_source=chatgpt.com)

What the evidence tells me

The clearest direct evidence comes from The Portfolio Group, JGA Recruitment and Oakleaf. Their public material specifically demonstrates payroll-focused recruitment and operational responsibilities, rather than merely broad finance recruitment.

I would treat published job adverts as evidence of relevant recruitment activity, not proof of successful placements or candidate quality . Before appointing an agency, I would ask each to substantiate the following:

• Recent permanent placements: Two or three comparable Senior Payroll Specialist hires in the last 12 months, ideally into small or growing teams.

• Technical screening: How they test UK PAYE, National Insurance, statutory payments, pensions, RTI, reconciliations and year-end processing.

• Autonomy: Evidence they can distinguish someone who has personally run payroll from someone who has only checked outputs or managed a provider.

• Candidate availability: A realistic shortlist timetable and access to passive candidates, not just applicants already in the market.

• Commercial terms: Permanent-placement fee, rebate or replacement guarantee, exclusivity requirements and ownership of introduced candidates.

How I would run the search

I would brief The Portfolio Group, JGA Recruitment and Oakleaf Partnership in parallel initially, using the same job description and scorecard. I would add Michael Page if the position has a significant finance, reporting or controls component.

The brief should explicitly say that this is a permanent, hands-on role in a small, growing UK payroll team. Ask agencies to prioritise candidates who have personally processed payroll end to end, resolved complex queries, managed statutory compliance and improved processes without relying on a large support structure.

One detail would help me refine the shortlist: where in the UK is the role based, and what salary range have you budgeted? Those two factors could materially change which recruiters and candidate pools are most relevant.