How many stamp for a card from UK to Italy?

For a standard-sized letter (up to 100g) from the UK to Italy, the postage cost without a delivery confirmation number is £3.50. It is recommended that you put on two forever stamps.

For a medium-sized letter weighing up to 250g, you would need £4.50 worth of stamps.

For a large letter weighing up to 500g, you will need to spend £6 worth of stamps.