I didn't do one Boris, sorry.
Where in the midlands are you? I'm around there quite a bit as my daughter lives in Leek. Maybe we could meet up for a brew and a chinwag and I'll talk you through what I did. I've also got my map with the route marked in highlighter and piccies on my phone. But basically everyone said ferry from Denmark then head up through Sweden and come back down the Fjords, but me being me decided that if "everyone" goes that way then I'll go the other way so I headed up through the Fjords to Nordkapp and came back through Finland & Sweden, across "the bridge" to Denmark and then across the Baltic to Rostock so I could visit Peenemunde and Prora. I did also go that way because I didn't want to risk having to rush through the fjords to get back for a ferry if I was tight on time and you ignore the speed limits at your peril in Norway, frightening fines and jail time