Voluntary Disclosure Helpline

RAS

I have a potential client who hasbeen self employed for 2 - 3 years but not registered as self employed with HMRC.

I was wondering if anyone has practical experience of making a voluntary disclosure to HMRC using the Voluntary Disclosure Helpline. Not clear at this stage the level of undisclosed income, but not likely to be huge amounts involved.

Any pointers very welcome.