I'm back! (Today, I travelled back up from Christmas in the Midlands.)
Is that Horsham in Sussex? Long way to come for a ride!
The route via Blackshaw Head, The Long Causeway, Worsthorne and Widdop is a nice one but I prefer my 'Trauma of Trawden' loop, or some variation of it. That is Hebden Bridge, Keighley Road, Oxenhope, Penistone Hill, Stanbury, Scar Top, Laneshaw Bridge, Trawden, Clarion House, Coldwell, Thursden, Widdop, Heptonstall (or via Lee Wood to avoid the village and its cobbles), turning circle, Hebden Bridge. That's a very scenic and hilly 29 miler.
Yes, some of the descents are steep but you just have to be sensible and ride with due caution. I'm happy to top 55 mph where it is safe to do so, but I often do the 20+% twisty turny stuff at less than 10 mph. Just be subtle with your braking, and do it in good time. Don't fly down into a dip and grap a fistful of brake at the last second and expect to get round a tight bend at the bottom still on the bike!
The biggest problem at this time of year is usually the risk of ice on the hilltop roads, especially those in shaded valleys. At the moment we are having a mild spell so the roads should be okay, but watch out if the temperatures plummet again. Wet roads are pretty slippery too of course, so also watch out on them.
Yes, there are quite a few pubs round the route, and 3 or 4 cafes that we use too. If you wanted company, I'm sure that one or more of the local CC members would be happy to guide you round. I'm off the bike due to illness, otherwise I'd offer.