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Virtual Cabinet Portal

Welcome to our ‘virtual letterbox’ where we can share files and sign documents securely using our Virtual Cabinet Portal.


Existing User Login

This portal replaces our previous Secure Document Exchange (SDE) Service which is no longer available.

Login >

New User Registration

To request access to the client portal, you will need to email us and we will send you a registration link

Request Access >

If you require access to the new system and have not yet registered, please get in touch with your usual Lambert Chapman contact or email info@lambert-chapman.co.uk

Support & Assistance

If you experience any difficulties or issues using the Portal, please refer to our User Guide in the first instance, or contact a member of the team who will be happy to assist

Activating your

Viewing and Signing Documents

Authenticating your Browser or Device