Permanent, Interim, or Fractional: Which Compliance Hire Does Your Firm Actually Need?

Permanent, Interim, or Fractional: Which Compliance Hire Does Your Firm Actually Need?

When a compliance vacancy opens up — whether through growth, departure, or a step-change in regulatory requirements — the instinct is often to reach for a like-for-like replacement. If the previous postholder was a full-time permanent employee, the assumption is that the next one should be too.

That assumption is worth examining. The compliance hiring market has expanded significantly in recent years, and so has the range of ways regulated firms can access senior compliance expertise. Permanent, interim, and fractional appointments each have distinct characteristics, and choosing the wrong structure at the start of a search can lead to a hire that solves the immediate problem but creates a different one further down the line.

When a Permanent Hire Is the Right Answer

A permanent compliance appointment makes most sense when the role carries ongoing, embedded responsibilities that require sustained institutional knowledge. A head of compliance or MLRO who is expected to build regulatory relationships, manage a team, influence culture, and carry an SMF designation needs to be present over time — not just available for a defined period.

Permanent hires also make sense when compliance is central to the firm’s growth strategy. A firm scaling into new regulated activities, expanding into additional FCA permissions, or building out a compliance function from a low base needs someone who will be invested in those outcomes over a multi-year horizon. Transient resource rarely delivers that.

The trade-off is time and cost. A well-executed permanent compliance search at senior level takes eight to twelve weeks from briefing to start date, and the total cost of employment — salary, NIC, pension, benefits — is a material ongoing commitment. Firms that need someone in place within three weeks, or that are uncertain about the size of the role in twelve months, may find the permanent route creates as many problems as it solves.

When an Interim Compliance Appointment Makes More Sense

Interim compliance professionals exist to solve problems that have a defined shape. A regulatory deadline that cannot wait for a permanent hire. A period of accelerated change — a merger, an acquisition, a new product launch — that requires senior compliance capacity for six to nine months. A sudden departure that leaves a regulatory gap that needs plugging while a permanent search runs in parallel.

The significant advantage of a strong interim compliance appointment is speed. An experienced interim who has operated at the relevant level in a comparable environment can be effective within days rather than weeks. They bring no ramp-up requirement in terms of capability — though they will always need time to understand the specific firm.

Day rates for senior interim compliance professionals reflect that premium. A head of compliance interim in the London market will typically cost between £800 and £1,500 per day depending on level, specialism, and the complexity of the engagement. For a three-month assignment, that is a meaningful number — but weighed against the regulatory cost of leaving a senior compliance role uncovered, it is usually justified.

One thing to be clear about: an interim appointment is not a cheaper version of a permanent hire. It is a different product designed for a different situation. Treating it as a cost-saving mechanism tends to result in a mismatch — either an interim who is underutilised, or a permanent candidate who has been brought in on interim terms and will leave the moment something permanent appears.

When a Fractional Compliance Arrangement Works

The fractional model — where a senior compliance professional works for a firm on a part-time, ongoing basis, typically a day or two per week — has grown considerably in recent years, particularly among smaller regulated firms, newly authorised businesses, and those in early-stage growth.

For a firm that needs genuine senior compliance expertise but does not yet have the volume or complexity of work to justify a full-time appointment, a fractional arrangement can be an elegant solution. The firm accesses experience and judgment it could not afford on a permanent basis. The professional brings their network, their regulatory knowledge, and their credibility — at a cost that reflects a proportion of their time rather than a full salary.

The FCA’s position on fractional or shared compliance resource is worth understanding clearly before entering into such an arrangement. The regulator expects SMF holders to have sufficient time and capacity to meet their obligations. A fractional MLRO or compliance officer who is spread across multiple clients may satisfy that requirement or may not, depending on the volume and complexity of each firm’s compliance workload. This is a question to work through carefully — and ideally to discuss with the FCA proactively if there is any uncertainty.

The fractional model also requires a level of organisational maturity. Firms that need daily compliance input, that have complex or high-volume regulatory workloads, or that are in the middle of a significant regulatory event are unlikely to be well served by a fractional arrangement, however experienced the individual.

Making the Decision

The most useful starting point is an honest assessment of what the compliance function actually needs to do over the next twelve months. How much of the work is ongoing and embedded versus project-based and time-limited? Is the regulatory environment stable or is change expected? Does the role carry SMF accountability that requires full-time presence?

Answering those questions clearly tends to make the choice of engagement type fairly straightforward. The difficulty usually arises when firms approach the decision from the other direction — starting with the budget or the timeline and working backwards to the structure. That approach tends to produce appointments that are the right cost but the wrong fit.

A good compliance recruitment agency should be able to guide this conversation before a brief is placed. If they are pushing immediately toward one type of engagement without exploring the underlying need, that is worth noticing.