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Member Modeller

An online system to enable members and their advisors to model participations and establish Economic Capital Assessment (ECA) requirements.

What is the Member Modeller?

The Member Modelling software exists as a tool to enable users (generally members and their advisers) to view and model capital requirements relating to their underwriting portfolio of syndicate participations at Lloyd’s. It is an on-line application, which allows multiple underwriting scenarios to be modelled, with the capital impact recorded for comparison. It also provides analysis and syndicate information to assist in arriving at a well- diversified portfolio, but does not include information on past syndicate performance. The member modeller is updated for the latest data in accordance with the business capital timetable, reflecting SBF and LCR submissions, Capacity Auctions and deadlines for Quarterly Corridor Tests (QCTs) and the Coming into Line (CIL) exercise. The user’s experience is personal to them and enables them to run multiple scenarios but is for modelling purposes only and nothing entered in the member modeller initiates any transaction, which must be pursued via the normal means of acquiring or disposing of syndicate participations.


ECA guidance

Download the latest ECA guidance manual.


Request access to the Member Modeller software

Organisations requiring access to the software for the first time are required to complete the software application form before individual users can request access.

Launch Member Modelling Software

User guide and FAQs

All users are advised to review the Member Modeller user manual and FAQ section before directing queries to Lloyd's.

Contact us

We can assist in resolving Member Modeller login issues, queries and welcome any feedback about the Modeller. Email us at the inbox below.