Category: Specialist underwriting · Reviewed by Amy Price, Account Executive · Last reviewed May 2026
A mid-tier MGA writing approximately £40m of GWP across motor and household lines arrived at its 2025 renewal expecting a routine market exercise. The incumbent professional indemnity insurer had been on risk for four years on what was described internally as a “standard professional firms” wording, layered to £10m any one claim. During the renewal underwriting interview the lead underwriter asked, almost in passing, whether the firm’s delegated claims authority — which had been added under a 2023 capacity-provider variation — was disclosed and rated for. It was not. More awkwardly, on a careful read of the operative wording, the policy’s definition of “professional services” captured underwriting activity but was silent on claims-handling activity performed under delegated authority. The MGA’s board had assumed the cover responded. The broker, taking the file over from a generalist competitor, had to reconstruct the position and remarket on materially different terms. The episode illustrates a recurring pattern in the delegated authority market: wording mismatch between what the firm actually does and what its PI policy actually covers.
Delegated authority is shorthand for a contractual arrangement under which an insurance carrier passes one or more of its regulated activities to a third party. The third party — variously called a coverholder, MGA, scheme administrator, programme administrator or TPA — exercises that authority within agreed parameters set out in a binder, line slip or agency agreement.
The terminology is not interchangeable. Distinctions matter because PI insurers price and word differently against each.
A binding authority is the dominant Lloyd’s mechanism. Under a Lloyd’s binder, a syndicate or syndicate consortium grants a coverholder authority to bind risks meeting defined criteria — class, territory, limit, premium, occupancy and so on. The coverholder may also be granted claims authority, premium collection authority, and sometimes the authority to issue policy documentation. Binders are typically annual, renewable, and subject to Lloyd’s Coverholder approval procedures and ongoing audit.
A line slip is a subscription mechanism by which a broker (or, increasingly, a coverholder) offers a panel of underwriters the opportunity to take a pre-agreed share of risks falling within defined criteria, without each risk being individually negotiated. Underwriting authority sits with the broker placing under the slip, but the line slip itself is not, strictly, a delegation of underwriting to a separate firm — it is a placement convenience. PI exposure under a line slip is usually narrower than under a true binder.
In the company market, the equivalent of a binder is the MGA agency agreement. An insurer appoints the MGA as its agent to underwrite and (sometimes) handle claims within authority. The contractual architecture differs from a Lloyd’s binder — there is no central Lloyd’s audit framework — but the substantive E&O exposures are similar.
A “scheme” is a loose term, but typically refers to a packaged product offered to a defined affinity group (a trade body, a profession, a club). The scheme administrator may or may not hold underwriting authority; if it does, the arrangement is functionally a delegation and is rated by PI insurers accordingly.
A third-party administrator under a delegated claims authority handles claims notification, reserving, payment and recovery on the carrier’s behalf — without holding underwriting authority. The PI exposure is narrower but more concentrated: a misdirected payment or a missed limitation date can crystallise quickly.
A coverholder or MGA carries professional liability exposure on at least four fronts. Standard professional firm PI is built for none of them.
Errors in underwriting against the binder. Binding terms outside authority — wrong class, wrong territory, limits above the binder cap, deductible below the floor — exposes the DA-holder to claims from the capacity provider when the bound risk subsequently produces a loss the provider declines to indemnify. The DA-holder’s defence is that the binder authorised the risk; the capacity provider’s position is that it did not. The dispute is often substantial, slow and contested on construction of the binder wording itself.
Claims-handling errors under delegated claims authority. A claim paid that should have been declined, a claim declined that should have been paid, a missed limitation, a reserving error producing a capital impact on the carrier, a breach of Consumer Duty obligations passed down by the carrier — all sit with the TPA or MGA. Some of these expose the DA-holder both to the policyholder and to the capacity provider.
Premium accounting errors. Bordereaux errors, misallocated premium, IPT misreporting, late settlement triggering a breach of the binder’s accounting clause, premium float held in error — these are administrative-looking exposures with regulatory and financial teeth.
Breach of binder terms — acting outside authority. This is the broadest exposure and the most common point of dispute. Capacity providers expect strict compliance with the binder; coverholders frequently flex, particularly when the binder is a few years old and the book has evolved.
A standard professional firm PI wording — drafted for solicitors, accountants, surveyors, consultants — is built around the concept of advice or services delivered to a client for a fee. The insured is paid by the client; the policy responds to claims by the client.
A DA-holder’s structure does not fit cleanly into that model. The DA-holder is paid by the capacity provider (typically by commission or profit-share) and the “claimants” are usually the capacity provider (alleging breach of binder, underwriting error or claims-handling error) or, in some configurations, the policyholders the DA-holder bound. Generic professional services wordings frequently:
The FCA Handbook reinforces the divergence. SYSC 8.1 places explicit obligations on regulated firms to maintain effective oversight of outsourced regulated activity. SUP 12 governs appointed representatives — adjacent to but legally distinct from delegated authority arrangements — and is sometimes conflated by generalist brokers. Consumer Duty (PRIN 2A) reaches through capacity providers to coverholders handling retail customers. None of this maps cleanly onto a wording designed for a firm of architects.
Capacity for DA-holder PI in the UK sits across three broadly defined pools.
Lloyd’s syndicates account for the deepest specialist appetite, particularly for Lloyd’s-approved coverholders. The placement logic is straightforward: Lloyd’s underwriters understand binder mechanics, audit reports and coverholder grading, and they price accordingly. Lloyd’s also supports the layered structures larger MGAs require.
The company market writes a significant share of UK MGA PI, particularly for MGAs whose capacity is itself a company-market carrier, and for smaller binders where Lloyd’s frictional costs are disproportionate.
Dual-stamp arrangements are increasingly common for substantial placements, particularly where a primary layer is written by a company carrier and excess layers are subscription-placed at Lloyd’s, or vice versa.
The capacity available for DA PI does not track standard professional firm PI capacity. A clean accountants’ wording attracting easy support across thirty markets may have no overlap at all with the syndicates that will write a coverholder running £30m of household binder. Specialist brokers maintain separate market intelligence for each.
The product responds differently across sub-types of DA-holder.
Lloyd’s coverholders generally find the best wording fit. PI insurers writing this segment understand the audit cycle, the Coverholder approval framework and the binder mechanics. Wordings can be tailored to capture the Coverholder’s exposure to the syndicates it represents.
MGAs present a more variable picture. Substantial MGAs writing multi-class books across both motor and household, or across commercial classes, need bespoke wordings. Smaller single-class MGAs sometimes accept lightly modified professional firm wordings, but the broker should test the definition of professional services line by line.
Programme administrators — typically running corporate or affinity programmes — have a narrower exposure but a deeper concentration. The PI placement should reflect both.
TPAs holding claims-only DA carry a narrower but specific exposure. The wording should explicitly capture claims-handling activity and should not assume underwriting authority that does not exist.
Scheme administrators vary widely; the broker’s first task is establishing what is actually being delegated.
The regulatory framework is not background — it shapes pricing and wording.
SYSC 8.1 places the capacity provider under an explicit obligation to maintain effective oversight of outsourced regulated activity. A failure of the DA-holder to perform to expected standards can produce regulatory action against the capacity provider, who will in turn pursue the DA-holder. PI wordings should anticipate this chain.
SUP 12 governs appointed representatives. AR networks are not, strictly, DA-holders, but the activities overlap and PI insurers serving both sub-markets often look at SUP 12 audit and governance as a proxy for DA risk management.
Consumer Duty — in force across in-scope retail business — places obligations on the capacity provider that reach through to the DA-holder. A coverholder bound by Consumer Duty obligations through the carrier should hold PI capable of responding to a Consumer Duty-related complaint or investigation.
The MGAA Code of Conduct is not regulatory in the FCA sense, but membership of the MGAA and adherence to its Code is widely treated by PI underwriters as a positive risk feature.
For wider context on insurer counterparty considerations for DA-holders relying on rated paper, see the broker view on insurer financial strength.
A handful of clauses do most of the work in DA-holder PI.
Definition of professional services. This should explicitly capture underwriting, claims handling, premium accounting and any other delegated activity. Generic “professional services in connection with the insured’s business” is too thin.
Conduct risk extension. Wording responding to allegations of conduct or culture failures, including those advanced by capacity providers or regulators.
Regulatory investigation costs. Cover for the costs of responding to FCA investigations, including pre-enforcement work. This is essential — a contested investigation can run to substantial cost before any allegation is formalised.
FCA defence costs. Where the insured is itself the subject of FCA action, defence cost cover is the practical heart of the policy.
Fines and penalties. Generally restricted at law, but limited cover (typically for civil regulatory penalties to the extent insurable) is available and worth negotiating.
Employee dishonesty. A DA-holder handling premium float carries genuine fidelity exposure. The PI policy should respond, or a separate crime policy should be placed in parallel.
Aggregate vs each-and-every limits. DA-holders frequently face linked claims arising from a single underwriting error replicated across hundreds of policies. Aggregation language must be examined carefully — and is a recurring source of dispute. The broader points on PI aggregation are covered in detail in the aggregation of claims piece.
Contractual liability carve-back. The PI policy should carve back the contractual liability exclusion to cover the indemnities the DA-holder gives the capacity provider under the binder.
Several of these clauses sit alongside others that brokers routinely overlook. The policy wording clauses most brokers miss piece works through them in further detail.
A handful of claim patterns recur often enough to be predictable.
Bound outside authority limits. A coverholder accepts a risk above the binder’s territorial or class limit, the risk produces a loss, and the capacity provider declines to indemnify. The coverholder is exposed to the policyholder under the policy it issued and to the capacity provider under the binder.
Missed renewal. A coverholder fails to send a renewal invitation, a policy lapses, a loss occurs in the gap, and the policyholder claims against the coverholder.
Misallocated premium. Premium for one capacity provider’s risks is allocated to another, producing settlement disputes and, in some cases, IPT correction work running back several quarters.
Claims paid in error. A TPA pays a claim that should have been declined; the capacity provider seeks recovery.
Breach of confidentiality. A coverholder discloses one capacity provider’s rates or wordings to another, in breach of the binder’s confidentiality clause.
Each of these can be substantial; several can be aggregated; all require careful wording analysis before they can be expected to respond cleanly.
Not strictly. A Lloyd’s coverholder holds authority from one or more Lloyd’s syndicates under a binder approved through Lloyd’s Coverholder framework. An MGA is a broader term capturing any firm holding underwriting authority from any carrier, Lloyd’s or company market. Many MGAs are Lloyd’s coverholders; some hold only company-market authority; some hold both. PI underwriters distinguish between them in pricing.
Sometimes, but only where the wording specifically extends to capture underwriting and claims-handling activity, and where the insurer has expressly rated and agreed the exposure. In practice, most generic professional firm wordings fall short. The broker’s job is to test the operative wording line by line rather than rely on insurer indications.
SUP 12 governs appointed representatives, which is a related but distinct regulatory category. A coverholder or MGA holding delegated authority is not, by virtue of that arrangement, an AR. Some firms are both — operating under an AR network for some activities while holding binder authority for others — but the regulatory treatment differs. PI brokers serving this market need to be precise about which framework applies to which activity.
A dual-stamp placement uses both Lloyd’s and company-market paper on the same risk, typically split across primary and excess layers. For DA-holders, dual-stamp arrangements provide deeper capacity, broker access to a wider underwriter pool, and the ability to mix wording flexibility with security strength.
Consumer Duty obligations sit with the regulated firm — typically the capacity provider — but flow through contractually to coverholders handling in-scope retail business. PI wordings should anticipate Consumer Duty-related complaints and investigations. The broker should establish whether the coverholder’s binder requires Consumer Duty compliance and whether the PI wording captures the resulting exposure.
MGAs hold limited regulatory capital relative to the GWP they bind. PI underwriters look at MGA solvency and balance-sheet strength as indicators of operational resilience — a thinly capitalised MGA is more exposed to a single substantial claim. Larger placements increasingly require the insurer to see audited accounts and capacity-provider agreements.
It depends on the wording. Some PI policies for coverholders explicitly carve back cover for activity outside authority; others exclude it; others are silent, leaving the position contested. A thoughtful broker negotiates this point at placement rather than at notification.
Capacity withdrawal is a recurring scenario, particularly in personal lines. The DA-holder typically faces a book transfer, novation or run-off period. The PI policy should respond to claims arising from acts committed during the binder’s currency, even after the binder has ended — but the run-off treatment varies by wording. The run-off cover deep dive piece works through the broader run-off mechanics.
Apex Insurance Brokers Ltd is an independent UK insurance broker based in Bristol, advising professional services firms on professional indemnity insurance and related covers. The firm is authorised and regulated by the Financial Conduct Authority (firm reference 724952) and registered at Companies House (company number 07014570).
This commentary reflects market conditions as at May 2026 and is provided for general information. Insurance market conditions, policy wordings and regulatory positions change frequently; firms should obtain advice specific to their circumstances rather than rely on general commentary.
Apex Insurance Brokers serves UK professional services firms and commercial businesses. Call 0117 325 0027, email hello@apexinsurancebrokers.co.uk, or request a quotation.
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