This is a bit more expensive than consumer contracts but since it includes EU Roaming for data calls and texts it might be really useful for anyone that does a lot of EU travel, especially all the departing 3 customers now 3 are ending free roaming.
EE consumer contracts charge £2 per day roaming for comparison.
You just need to be self employed - and you really are if you make any money at all outside of your regular job! So pretty much everyone qualifies.
You will need to supply your usual details plus the name you 'trade' under - I used my full name including middle.
Edit: £14pm plus VAT for first 12m, £19pm plus VAT for second 12m, total £475.20