Hi Leanne89
When you claim occupational sick pay your company will claim part of that back from the government, so you are infact in receipt of SSP, if your company's Occupational sick pay paid less that SSP then you would get a top up of SSP.
If you are still sick at the start of your 23rd week of your period of entitlement to SSP and likely to remain sick beyond the 28th week, you may claim UC and or/'new style' ESA depending on your NI contributions.
You will need a current fit note to claim UC and NS ESA.
Gary
Nothing on this board constitutes legal advice - always consult a professional about specific problems 
