If you use a Ring-branded video doorbell or security camera to protect your home — you could be about to see costs skyrocket by as much as 42%. This is the second price rise from Ring in under 18 months. From March 11, the Amazon-owned company will begin charging its customers a new annual plan of £49.99. Amazon also sells more affordable video doorbells under its Blink brandThat’s £15 more than the previous subscription cost of £34.99 for 12 months of Ring Protect Basic. In early 2022, that same functionality cost just £24.99 — a little over £2 a month. If you have auto-renew enabled on your …