Uc50

This means you have been referred for the work capability assessment. You should receive the form by the middle of next week at the latest. There's a copy of that form here.

https://assets.publishing.service.gov.uk/media/66e1b747dd4e6b59f0cb2556/uc50-interactive.pdf

You can use that form and type your answers on it but you'll need a printer to print it off to send it back. Please wait until you receive the form in the post before sending it back.

There's also a guide here that may help you. Please note, the guide says ESA50 but the UC50 is the same.

https://www.citizensadvice.org.uk/benefits/sick-or-disabled-people-and-carers/employment-and-support-allowance/help-with-your-esa-claim/fill-in-form-esa/