Perplexity: both observations

I’d start with Portfolio Payroll and JGA Recruitment, then add either McKinnon Talent for a more boutique payroll-focused option or Frazer Jones if your growth could involve international payroll. All four advertise specialist payroll recruitment; that makes them relevant firms to interview, rather than a guarantee about the consultant or shortlist you’ll receive. theportfoliogroup +3

Recruiters worth speaking to

| Recruiter | Why it belongs on your shortlist | What to explore on the first call |

| --- | --- | --- |

| Portfolio Payroll | A long-established payroll specialist, operating since 1988, covering permanent and temporary hiring across in-house and bureau payroll. It explicitly says its consultants assess payroll systems knowledge and distinguish bureau from in-house experience. UK offices are in London and Manchester. [theportfoliogroup](https://www.theportfoliogroup.com/payroll/) | Ask for the consultant who handles hands-on senior payroll appointments in your region—not its executive-search service. Request examples of placements into small teams with comparable payroll complexity. |

| JGA Recruitment | A dedicated UK and global payroll recruitment specialist offering tailored searches. A sensible second conversation alongside Portfolio for comparing candidate reach and understanding of your brief. [jgarecruitment](https://jgarecruitment.com/payroll-recruitment/) | Ask how it will identify an experienced processor who still wants operational ownership, rather than someone primarily seeking a management role. |

| McKinnon Talent | A payroll-focused firm recruiting across the UK, from entry level to senior leadership, in in-house, outsourced, bureau and accountancy environments. Its advertised roles include Senior Payroll Administrator positions. [mckinnontalent.co](https://www.mckinnontalent.co.uk/) | Test how closely the consultant will work with you on team fit, day-to-day responsibilities and future progression. This is a useful boutique option to compare with the larger specialists. |

| Frazer Jones | Has a dedicated payroll team and recruits for start-ups, scale-ups and larger businesses, with permanent, interim and temporary services and international reach. Particularly relevant if growth may broaden the remit beyond UK processing. [frazerjones](https://frazerjones.com/payroll/) | Clarify that the immediate requirement is a hands-on UK Senior Payroll Specialist, and ask for evidence of successful searches at that level—not just global payroll leadership appointments. |

My suggested approach is to speak to Portfolio and JGA first, then choose a third based on your growth plans: McKinnon for another payroll-specialist perspective, or Frazer Jones for a potentially broader international remit. That is a fit-based shortlist, not an independently verified ranking of placement success. theportfoliogroup +3

Make the brief about the work, not just the title

For your small team, I would frame the assignment as “an experienced, hands-on UK payroll specialist who can strengthen delivery now and take on more responsibility as the business grows.” Senior payroll roles can involve deeper technical responsibility and process ownership without necessarily being people-management positions.

[jgarecruitment](https://jgarecruitment.com/blog/payroll-career-progression-in-the-uk/)

Give each recruiter the same brief and ask them to address these points:

• Payroll scope: employee numbers now and expected growth, pay frequencies, number of entities and whether processing is in-house or outsourced.

• Technical fit: your payroll software, the complexity of your workforce and the tasks the hire must own independently.

• Small-team fit: willingness to process payroll personally, cover colleagues and resolve employee queries—not simply supervise.

• Growth responsibilities: whether you need process improvements, better controls, systems work, mentoring or a future deputy payroll manager.

• Commercial terms: fee, exclusivity period, rebate or replacement provisions, and how duplicate candidate introductions are handled.

These are proposed screening criteria for your appointment, rather than claims about the agencies. Portfolio’s stated emphasis on systems knowledge and in-house versus bureau experience makes those particularly useful points on which to test a recruiter’s understanding.

[theportfoliogroup](https://www.theportfoliogroup.com/payroll/)

Before appointing anyone, ask: “What comparable senior payroll hires have you made recently, who will run our search, and how will you assess technical competence before sending us a CV?” The specificity of the answer will be more useful than a broad promise of a large candidate database.

For a Senior Payroll Specialist in UK payroll, start with specialist payroll recruiters rather than generalist agencies. The strongest initial conversations are Portfolio Payroll , McKinnon Talent , and Robert Walters ; add Hays if you also need temporary cover or a broader candidate pool. robertwalters.co +3

Recruiters worth speaking to

| Recruiter | Why they fit | Best use |

| --- | --- | --- |

| Portfolio Payroll | A dedicated payroll recruiter operating since 1988, with consultants for permanent, executive, and temporary/contract payroll roles; it recruits from Payroll Officer through Head of Payroll. theportfoliogroup +1 | First choice for a permanent senior hire and for salary benchmarking as you build the team. [theportfoliogroup](https://theportfoliogroup.com/payroll/hire-with-portfolio-payroll/) |

| McKinnon Talent | A UK payroll-only recruiter covering in-house, outsourced, bureau, accountancy, SME and corporate clients; it recruits Payroll Specialist, Supervisor, Manager and Head of Payroll roles. mckinnontalent +1 | Good for a focused, consultative search and for senior technical payroll talent. [mckinnontalent](https://mckinnontalent.co.uk/about-3) |

| Robert Walters | Recruits payroll professionals from administrator/specialist level through manager and head-of-payroll level, including permanent, temporary/contract and interim hiring. agencycentral.co +1 | Useful if you want access to a larger finance/HR network and may need interim cover during growth. [agencycentral.co](https://agencycentral.co.uk/agencysearch/accounting/skills/payroll/payroll.htm) |

| Hays | Actively lists senior payroll roles in the UK and has payroll recruitment capability across permanent and interim hiring. hays.co +1 | A practical second or third agency for market reach, especially where hybrid/contract options matter. hays.co +1 |

| Executive Headhunters Ltd | Positions itself as a specialist in senior-to-executive payroll recruitment. [agencycentral.co](https://agencycentral.co.uk/agencysearch/accounting/skills/payroll/payroll.htm) | Consider only if this role is expected to become a Payroll Manager/Head of Payroll appointment rather than a hands-on specialist. [agencycentral.co](https://agencycentral.co.uk/agencysearch/accounting/skills/payroll/payroll.htm) |

Recommended approach

For a small team, I would brief two specialist agencies —Portfolio Payroll and McKinnon Talent—and optionally one larger firm such as Robert Walters or Hays. That gives you enough candidate coverage without creating an unmanageable agency process. hays.co +3

Ask each recruiter to confirm:

• Recent placements for Senior Payroll Specialist or equivalent roles.

• Experience with your payroll setup: weekly/monthly, bureau vs in-house, pension auto-enrolment, RTI, benefits, and systems such as Sage, IRIS, Dayforce, Workday or ADP.

• Salary benchmarking for your location and seniority.

• Whether they can provide interim payroll cover if the hire takes longer than expected. mckinnontalent +2

What to specify in the brief

Be clear that you need someone who can own complex UK payroll processing, resolve technical queries, support compliance, and help scale processes—not merely administer payroll. Portfolio Payroll’s own materials emphasise matching seniority, technical skills and culture fit when helping employers establish or scale an in-house payroll team.

[theportfoliogroup](https://theportfoliogroup.com/payroll/hire-with-portfolio-payroll/)

A strong brief would include:

• Headcount and payroll frequency covered.

• UK legislation and compliance requirements.

• Payroll platform and integrations.

• Whether the person will supervise juniors or act as the technical escalation point.

• Growth plans: additional entities, benefits, pensions, international payroll, or a move to a new system. mckinnontalent +1

Practical shortlist

1. Portfolio Payroll — primary specialist search for the permanent senior hire. theportfoliogroup +1

2. McKinnon Talent — parallel specialist search, particularly strong for technical payroll roles. mckinnontalent +1

3. Robert Walters — broader market access and interim/contract contingency. agencycentral.co +1

4. Hays — additional reach if the first two cannot present suitable candidates quickly. hays.co +1