I posted this in the support forum but now I know this one is here il post it here instead

what I am after is a "Free Delivery on this product" option within the admin area when adding a product, that only applys to the UK, and shipping is still charged at the overseas rate if the customer is in another country?
At the minute I use the require shipping: "no" option when adding a product but this applys to all zones and not just the UK.
Also, if the Free Delivery on this product is selected then some text or an image displays on the product in the store front to indicate that the shipping is free to uk.
Can anyone help me with this?
Thanks,
Helen