I want some walking shoes that will do me for flat pedals, walks in the Surrey Hills with the family and for trudging the bike up the hill when inevitably run out of puff.
I think the clues are in the OP.
If both the walking and riding are surrey hills based then I’d presume that the OP doesn’t really need either boots that can climb Everest or win the Rampage.
Just buy some cheep skate shoes if your on a budget, or Vans for £50, or 5.10’s for £60. I’d not try to ride in walking boots, I’ve tried in approach shoes and the grip is crap (pins like a flat sole to dig into, virbam soles dont have that) and the ruibbers far too hard (it’s designed to resist wear, for 100/1000’s of miles, 5.10’s are designed to grip whilst not moving).