A further search of all financial services & insurance companies linked to TCB showed 'Budget Insurance' was offering £35 cashback for a new policy, so I sat patiently and fed all the same details back into their site. Again, luck was on my side! It threw up the worldly sum of £44.63 and, seeing as I had already 'compared the market', I could, theoretically, deduct the 50p cashback that had already been earned. Looking good for a contents insurance quote - £44.13 - so I took my chances and paid the policy up front using my debit card. It saved wasting precious money on extra credit card or monthly installments charges!
I cannot rate Topcashback highly enough. No frugaleur should be without free membership. To date, it has neeted me an amazing £504.73 in cyberdosh and nobody can afford to sneeze at that! Especially when that cyberdosh can be transferred as REAL CASH directly to your bank account. :)