Does anyone know what the best policy would be to get something like this. I am looking for a baggage allowance of at least £1500, which most seem to have, but with £700 single item. Many of the policies here don't mention the single item price, but when i look at the specific company's website their other policies will only allow about £100.

I am going to thailand for 3 weeks and wanted to take my camera with me.

Thanks