Back when I lived in Yorkshire, a local pub served what was then my favourite beer - Marston's Pedigree. I liked it because it wasn't very sour/bitter tasting, and for some reason tasted quite 'meaty' - I would describe it to my friends at the time as 'Sunday dinner in a glass'. Since moving to Scotland I haven't seen Pedigree anywhere, so went back to drinking the widely available but not very adventurous Smith's, Boddington's, and Belhaven Best.
I went to the York Brewery tour recently whilst on a short break and tried a pint of their 'Scrum Down' beer. It's a limited beer for the Rugby World Cup, so I can't get it anywhere up here - not even mail order as far as I can tell. It was the nicest beer I've ever tasted - it had the same savoury 'meaty' taste that the Marston's Pedigree did but was even less sour and much more of a gentler taste. Quite nutty, even bread-like. I haven't tasted anything like it and I've been buying bottle upon bottle of different ales since returning to Scotland to find something that matches it, but I haven't managed to find anything that comes remotely close. Everything tastes way too bitter/sour, too fruity, too rich, and nothing I have found has the same mild savoury/meaty/nutty/bready flavour that Martson's Pedigree had and that Scrum Down completely nailed on the head.
So, could anyone help me get terminology and flavours correct so that I know what to look for when sampling other beers to find a substitute? I know that 'maltiness' is supposed to be the sweetness, and 'hoppiness' is supposed to be the bitterness or the sourness, but strangely the Scrum Down was neither particularly bitter nor particularly sweet... it's a very unique flavour to me. Can anyone point me to a guide for this flavour/terminology quandry that I face, so that I may be better armed with knowledge when it comes to picking a recipe to work with? If anyone can offer any recommendations of commercial beers for me to try, I'd also take those with gratitude

Thanks!