I had a wrap.
Went from Manchester to Glasgow day after surgery. Don't get me wrong - that was tough. FElt ok at the time, but I was exhausted and felt pretty awful by the time we got there
On day 6, I went to Yorkshire (driven there and back as a passenger). That was ok. Tough going, but managable with a stop or two each way.
On day 7, I flew back to east anglia
On day 10, I could legally drive and was back at work.
I think to be working within 1 week is doable - but take a few more days if you can. First few days after surgery, you will want to sleep a lot. By about day 4 or 5, I started noticing rapid improvement