splender:
Typical Belgium, German and French food pricing strategy which to double to the price that they would sell normally in the home country and then do a BOGOF here. This tin of luxury Belgium biscuit is infact 2 X 200g = 400g. So the normal price of £7 for 400g. You will find it a challenge to find biscuit same quality that is £3.50 for 200g in Belgium. At BOGOF for £1.75 for 200g, it is just above average in Belgium.
Are you drunk ? That made absolutely no sense whatsoever. Each tin is 400g so it costs £3.50 for each 400g tin.
Secondly, M&S do not sell other peoples products. You won't find this product elsewhere ever. They are M&S branded. M&S will usually do a deal with a food manufacture who will make their own M&S batch.
Thirdly, they do taste very good and are excellent quality.
D.