Reviewed by Matthew Bartlett, Director · Last reviewed 8 July 2026
If a client has raised a claim over a strategy piece that did not deliver, a business case that has been challenged, a restructuring recommendation that has soured, or an engagement where a client's board is now questioning your advice, this entry sets out how a UK management consultant should think about the next 24 to 48 hours. It covers notification under the claims-made wording, why timing is critical, the contract-driven regulatory landscape you operate in, and what your broker does at this point. Read it once, then pick up the phone.
Management consultants' PI is written on a claims-made basis. The wording responds to claims and to notified circumstances arising during the period of insurance, not to matters that arose during it but were never told to the insurer. Section 3 of the Insurance Act 2015 imposes the duty of fair presentation at inception, renewal and any material variation; section 13A gives the insured a route where an insurer has breached the implied term to pay claims within a reasonable time. Late notification is one of the largest single technical reasons claims fall over at coverage stage. Notifying a circumstance does not commit you to admitting anything — it preserves the year's cover you have already paid for.
A claim under a management consultant's PI wording does not have to be a court proceeding. It can be a letter from the client's general counsel, an escalation email from a sponsor or steering-committee chair, a change-request dispute that has hardened into a claim, a downstream stakeholder raising a complaint about work you delivered, or an internal note that a director in the firm would read as something that might turn into a claim. The wording standard is that a fact, matter, event or circumstance which may reasonably be expected to give rise to a claim must be notified. The test is objective. Once someone senior in the firm has identified it, the practical clock has started.
Management consultancy in the UK is not a licensed profession in the way that law or accountancy is, so the regulatory exposure is contract-driven and framed by the sector each engagement touches. The Management Consultancies Association (MCA) Code of Conduct provides a professional baseline for member firms; where a consultant holds Chartered Management Consultant (ChMC) status through CMI, the CMI Code of Conduct and Practice applies. Where the engagement touches personal data, the UK GDPR and the Data Protection Act 2018 apply: a Data Processor must notify their Controller of a personal data breach without undue delay under Article 33(2), and Controllers must notify the ICO within 72 hours under Article 33(1). Where the engagement supports an FCA-regulated client — a change programme in a bank, an operational-resilience piece, a consumer-duty implementation — the client's regulatory obligations flow through the engagement terms and any breach can crystallise as a PI claim. Where advice touches financial promotions or investment activity, care is needed not to stray into a regulated activity under FSMA 2000.
Do not respond to the client on substance until you have notified your broker. Preserve every deliverable, every version of the working paper, every steering-committee pack, every email trail and every note. Do not annotate or "tidy" a project archive after the event. Do not admit liability, offer a fee refund that reads as an admission, or float a settlement figure in correspondence. Notify your broker straightaway; the broker handles the notification to the insurer in the form the wording requires and manages what happens next. If a personal data breach is in scope, the 72-hour ICO clock under Article 33 of the UK GDPR runs in parallel from the moment of awareness — that must be handled at the same time.
A named broker who has run management consultants' notifications before will take the summary from you, prepare and submit the notification to the insurer in the form the wording requires, protect your position on scope and late-notification questions, and manage the appointment of defence solicitors from the insurer's approved panel. From there the broker deals with any reservation of rights letter, the reserve conversation, coverage arguments around scope of engagement, "advice versus implementation" splits, cap-on-liability clauses in the engagement contract, and aggregation issues where a broader systemic issue is being treated as one claim. Apex is a broker, not an insurer or a defence firm; the broker handles the notification and manages the process with the insurer's appointed defence panel. This is the technical work where broker experience earns its keep.
Not because Apex clients never have claims. Management consultancy exposure is by design — senior advice on high-stakes decisions is fertile ground for dispute when outcomes disappoint. Apex clients renew because when a matter arose, the notification was made properly, the year's cover attached, and the firm reached the next renewal in a position to place terms on the merits rather than under a cloud.
Notification urgent?
If a matter has just arisen, call now. Late notification is one of the largest single reasons claims get declined. A named broker will pick up the phone and start the notification with you.