New subscriptions only.
Ok, so the £45.65 probably isn't anything new but three months for 65p after Quidco cashback seems like a good deal to me. There's also £22.80 cashback for a 1 month subscription (making it free) and £32.50 for a 2 month subscription - I didn't know that they offered 2 month subscriptions though.
"Match.com is the world's biggest online dating site with 15 million members worldwide. So what are you waiting for, take control of your love life with match.com now! Sign up now and Make Love Happen."
Edit: Topcashback are also paying £45 cashback on 3 month subscriptions and £20 on 1 month subscriptions.