About £60 but you can ask if there are any outstanding updates for your reg just by phoning up best to check
You can also get maps from regal who use IPF flash and bluefin superchips that you can remove and reload to the car whenever you want I just take the map off go to the dealers if any service updates are required then reload the map it tells me there is a change to the original map I upload it back to bluefin they send me back a reworked map with the updates included at no cost so ether IPF or bluefin are worth a look
You can also get maps from regal who use IPF flash and bluefin superchips that you can remove and reload to the car whenever you want I just take the map off go to the dealers if any service updates are required then reload the map it tells me there is a change to the original map I upload it back to bluefin they send me back a reworked map with the updates included at no cost so ether IPF or bluefin are worth a look