[rcxdude]

I thought so too, but if you follow the 'start now' link you get a page full of trying to push you to use the app, then if you say you cannot all the way at the bottom, then you get another page trying to help you with installing the app, then you actually get the form. I'm quite disappointed, usually the UK government digital services are not quite so user-hostile.

[rjsw]

There is also a new UK government requirement to verify your identity if you are a director or significant shareholder in a UK company.

The online route for that goes through a couple of pages then says "now switch to the app on your smartphone". In theory you can also go to a Post Office to get your documents checked but it didn't work for me.