1 year Adobe Creative Cloud Photography plan with 20GB is £69.99 at Amazon (normal price £119.99)
https://www.amazon.co.uk/Adobe-Creative-Cloud-Photography-plan/dp/B00LSU8PYO/ref=sr_1_1?s=software&ie=UTF8&qid=1511510988&sr=1-1&keywords=lightroom+6
https://www.amazon.co.uk/Adobe-Creative-Cloud-Photography-plan/dp/B00LSU8PYO/ref=sr_1_1?s=software&ie=UTF8&qid=1511510988&sr=1-1&keywords=lightroom+6