This HMRC Business Support Team clinic on Registering Self Employed will  

Provide a basic introduction to entering into self employment;

How & When to Register;

Class 2 & Class 4 NIC

Being Employed & Self-Employed;

Filing dates for Tax Returns

Payment on Accounts

Allowable & Disallowable Expenses

Mileage – using your vehicle for private  & business use;

Working from home;