I have had virgin media for 21 years now. I was previously on o2 mobile for about 15 years. I've now switched to Virgin Mobile as i thought it'd be better being on both services (even though they're not technically connected) and what happens? 2 months later suddenly being on o2 gets you a speed increase on virgin media!
The benefits of being on both: "Double data on every eligible O2 Pay Monthly plan in your name, in your household. Plus a Virgin Media broadband speed boost to the next available level (if you aren’t already on the fastest speeds you can get in your area)."
Well i have unlimited data anyway on virgin mobile and its just me so i'm not that bothered about that but I thought i would have got the virgin media broadband speed boost because even though i'm not on o2 i'm on virgin mobile as well as virgin media?