Only courses i can help out with are touch further north around Carlisle as we went there last yr for golf hols...
Eden,which is newish course but nice,flat so ok on ya legs and Brampton which is great course ,recommend a buggy if you struggle with hilly courses as this pretty hilly,.....
Only other 1s i can think of are South Lakes ie Windrmere,Kendal,Kirkby Lonsdale but prob longer drive to them,sure some of the locals can help out as its long time since i played them