Spot lights are more hard to come by cheap but my persistance has paid off - managed to get 4 for around £20 brand new.
Also been looking at the interior lighting seems we will be living in the car for 3 weeks. Got some lovely interior 12V strip lights for next to nothing.
Oh and a set of genuine Fiat Panda front brake pads - £4.
My best purchase was the most recent. We wont be needing jerry cans, I bought a brand new genuine Fiat fuel tank for £10, which I am going to mount in the boot and box in. 500 miles range in a panda - BONUS!