I am fairly certain they are the same ones Belltent has been selling as someone on another forum said she had asked and they said that is who they sold through in this country.
I am not 100% certain that their new range is going to be from there though as I saw on Belltent's ebay site that they now have the option of an inner tent which needs hooks on the tent itself. I think they may be getting their new range from Canvascamp - could be wrong though.
If you want an inner tent I don't think Obelink do a version with that yet so you might want to go to Canvascamp. Their site says they don't ship to England but when my husband queried that they seemed pretty happy to send a tent to him (we left it as we didn't think we needed two ).
As far as our Obelink tent is concerned,I was a bit worried about the colour but ours is a lovely cream and the quality seems fine to me - you can get thicker canvas but, there again, it weighs more. Certainly the listed weight of 285 gsm is the same for Obelink, Belltent and Soulpad tents, so I think you have to pay a bit more to get much thicker canvas - I have seen sites advertising up to 400gsm.
Personally, we are very happy with ours - we've been away in it three times now - with a couple of nights of pretty heavy rain - and we have had no leaks and that's without the sewn in groundsheet.
And if you later decide you want the whole traditional look - wooden accessories instead of plastic - you can buy a trad pack from Soulpad (not bothered myself but it's an option).
I love ours - wouldn't trade it for a normal tent now