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Lloyd’s Reserving Guidance and Support Materials

The Lloyd's Valuation of Liabilities Rules specifies requirements, guidance and clarification for actuaries preparing Statements of Actuarial Opinion (SAOs).

The SAO process is co-ordinated by Market Reserving & Capital under the supervision of the Lloyd’s Actuary.

Links to the documents can be found below:

Technical Provisions Data and Gross Quarterly Data Return

Instructions, Specifications and FAQs relating to these returns can be found on the Core Market Returns (CMR) system. To gain access to the CMR system please contact your internal administrator who grants access to the different forms. If you are still having difficulties or are unsure who your administrator is you can contact Application Support at:


Emma Stewart

Chief Actuary

+44 (0)20 7327 5654
Mirjam Spies

Head of Actuarial Oversight, Market Reserving and Capital

+44 (0)20 7327 6474