According to the Scott book: "Also during this period H&H reintroduced their 'Northwood' range based on the Scott action. This was a gun that had been made in the past by the Birmingham gun trade for H&H . . . " It's not entirely clear, but it sounds as if the reintroduced Northwoods were made in the Scott factory (along with the Cavalier), but that previous Northwoods had been made "in the trade" for H&H in Birmingham.