Overview
CAS 360 includes a toggle option for UK forms, allowing users to choose between the new November 18, 2025 forms and the previous (pre-Nov 18) versions.
This ensures lodgements comply with the new UK requirements while still providing flexibility for forms that must remain in the old format temporarily.
How It Works
A Yes/No toggle has been added to the Document Options for the majority of UK forms. This toggle:
It is ON by default, meaning the new forms will be used automatically.
Can be turned OFF to revert to the old forms if needed.
Appears below the existing signatory options in the Document Settings screen.
Supported Forms
The toggle is available for the following UK forms:
AP Forms: AP01, AP02, AP03, AP04
CH Forms: CH01, CH02, CH03, CH04
TM Forms: TM01, TM02
PSC Forms: PSC01, PSC02, PSC03, PSC04, PSC05, PSC06, PSC07
Using the Toggle
The toggle appears by clicking options beside the form in Document Production:
Default (Toggle ON) – Prepares the new forms/schema in line with the Nov 18 changes
Toggle OFF – Reverts to the pre-Nov 18 forms.
Important: Turning the toggle off may revert forms to digital signature mode, as older versions were digitally signed.