Hi Rory,
I’m pretty sure it’s on the ‘Into Battle EP’ by ‘2 Fat Buddhas Vs Fathead’ on Freskanova Records, either ‘Wheel ‘Em In’ or ‘Electro Chocolate’ (I think it’s the latter as the first revolves around an ‘Every One’s A Winner’ sample)…
I have the vinyl for sale at £2.86 here… http://www.discogs.com/sell/item/6163625?ev=bp_titl
D