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Notification clause · UK

Notification and circumstances clause — UK PI

Reviewed by Apex Insurance Brokers · Published 15 July 2026

The notification-and-circumstances clause is one of the most consequential in any PI wording. Understanding it well is the difference between a covered claim and an uninsured loss.

What the clause says

The insured must notify the insurer of any 'claim' or 'circumstance likely to give rise to a claim' — as soon as reasonably practicable, or within a specified deadline (often 30 days).

A 'circumstance' is defined broadly — any facts suggesting a possible claim.

A 'claim' includes formal demands, threats of proceedings, and sometimes third-party requests suggesting one is coming.

The clause typically requires written notification via the broker or direct.

What triggers the obligation

Consequences of late notification

Insurer can decline cover for the specific claim (or related claims).

Multiple late notifications can affect renewal terms and premium.

Insurer may pursue 'prejudice' argument — showing the late notification actually harmed their defence.

Fair-presentation duty under Insurance Act 2015 adds separate consequences.

Regulatory implications where the underlying issue involves regulatory duties.

Practical notification discipline

  1. Notify anything on the borderline — the downside is minimal, the upside is preserving cover.
  2. Notify via the broker in writing.
  3. Preserve the file completely at the point of notification.
  4. Do not communicate with the potentially affected client about the notification without insurer consent.
  5. Follow up with the insurer where they haven't confirmed receipt.
  6. Document the notification in your risk register.

Frequently asked

What's the difference between claim and circumstance?
A claim is a formal demand or proceedings; a circumstance is facts likely to give rise to a claim.
How quickly must I notify?
'As soon as reasonably practicable' — usually within days, not weeks. Specific policies state 30 days or 60 days.
What if I'm not sure it's notifiable?
Notify anyway. The consequences of not notifying are much worse than notifying something that never becomes a claim.
Does notification affect my renewal?
Yes — insurers price notified circumstances into renewal terms. But not notifying is materially worse.
Who at the firm can notify?
Usually the firm's designated compliance or risk lead. Any partner or director in most cases.
Can insurers waive late notification?
Sometimes. Depends on whether they've been prejudiced by the delay. Broker involvement matters.

Related

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