Basically I called Virgin to cancel and got told at midnight the exact package I have (5000 mins, 5000 Mins to 08 numbers, unlimited texts, 5GB data will be offered in a flash sale for £10 (instead of the current price of £15)
They advised me to either log into my account to get the deal or call up. Not sure if the sale last for 24 hours and if other sim only deals are included.
UPDATE: sorry guys just called them they said due to technical difficulties the promotion didn't go live and will go on in 24-48 hrs... lets see!
UPDATE: Spoke to guy on live chat he said when it goes live it will go on for 1 week but no idea when exactly it will start.
Update goes live 18th Oct