I have forgotten my remote and unable to go back and get it how can I use the now TV stick I used to be able to go onto now TV and use the remote but I can't seem to find it anymore
If you haven't got the remote that came with the NowTV Stick (ie lost or misplaced it or left it somewhere else).
Then has a temporary or full time alternative have you considered the free Roku Remote NowTV App you can download from your smartphone or tablet Apps Store.
Did you leave the remote in somebody else's home over Christmas and used the NowTV Stick on their Router ?
If this is the case it might not be straight forward just downloading the free Roku Remote App onto your smartphone to use has a temporary remote controller.
Will you eventually get your hands back on the original remote that came with the Stick if you used the Stick & remote in somebody else's home ?
If not, you may need to buy a replacement NowTV Smart voice remote.