Lucky you living near those roads and scenery! No problem re: roof bars, try this link to the Thule website if you want to buy new : https://www.thule.com/en-gb/buyers-guide?c=roof+racks&q=sfFxFfCjHGreat little write up, really good to read. I live top end of Ashton, near Mossley, Snake and Woodhead all very local to me and I will be out in my VZ2 as soon as it arrives later this year. You’ve probably detailed this elsewhere, but may I ask which roof bars you have for the car as I’ll be putting bikes on mine.
I'm tight so got the 961 one's secondhand from ebay for £60 and they fit perfectly, just make sure you get the 118cm ones. I had some bars I thought would fit, checked the front one and thought all was good, hadn't appreciated that the rails are not parallel and narrow as you go back along the car. So when I went to fit them I couldn't slide the fixings close enough to attach to the rails on the rear bar, due to the cutouts underneath being too far apart. Cue urgent search online, luckily somebody close by was selling phew. For the rail fixing you'll need the 7104 Evo Raised Rail Footpack, again I got this second hand so do an ebay search and you'll find them.