...so what are ZEN offering for me to want to part with an extra £8? I note that they claim that the monthly cost will not up whilst a customer is with them and yet they state that its a 12-month contract? So does that mean that when the contract runs out the cost will be the same?
They offer quality of service and support, plus technical control for the customer.
Off and on, I've been following the broadband situation for over 15 years since the time I was involved in getting ADSL for our village. Zen have always been at, or very near, the top of the list for service and support.
For support, instead of getting a barely intelligible script-follower in India, you get technical people in Britain who know what they are talking about.
For service, they guarantee no disadvantageous traffic shaping or throttling, not offered by the cheapies.
It's a 12-month contract because their prices are set under that assumption, a shorter term wouldn't be worthwhile unless the price were higher. The guarantee of no increase does mean that it won't go up afterwards, it just might even come down after a while.
Unlike the cheapies and big popular incumbents, the customer has more technical control and options for the connection - probably of no interest to you but important to me, e.g, I'm not restricted in how I set up the router. I can use my own or their supplied one (many ISPs supply locked-down routers). They don't block ports, so I can run a private server from a computer on my desk hosting a hidden website on a port of my choice.
Also remember Talk-talk has - or certainly had - atrocious security, two major breaches in a year. Security costs money and they won't invest in it!.
We've been with Eclipse for 15 years, the domestic division of KCom, now vanished from their official website but still ticking over in the background. They have been excellent, offering the same advantages as Zen but now essentially business-oriented. We are upgrading from ADSL2 and Zen offers much better prices for FTTC.
As I understand it, my present TalkTalk set up is fibre to the box outside our house on the other side of the road, then its a copper length into our house. We have cable just outside our front door and if 'cable' is actually 'fibre' does that mean the cabel/fibre comes directly into our house and so bypasses the copper bit completely?
That is FTTC - Fibre To The Cabinet, that's what we'll be getting. Fibre optic to the street cabinet then copper for the last bit into the house.
I don't know much about Virgin Media, but judging by their advertized max speeds, it
must be fibre optic all the way into your house. They won't install here, that's for sure
The equivalent in the absence of VM is FTTP - Fibre To The Premises, I'm not holding my breath despite Boris...