Valentines Mansion.
The early series the show was still figuring out at length. The run stretched to eight episodes from the pilot's six, the tent moved to Valentines Mansion in east London, and the broadcast started attracting a steady BBC Two audience. Mary Berry and Paul Hollywood read a touch more cautious than they later would, and Mel Giedroyc and Sue Perkins are still calibrating the warmth that defined their tenure. The format is mid-stretch rather than settled.
The #10 slot.
Slot #10 of 10 in the The Great British Bake Off Editor's Canon. The neighbors below frame what we ranked above and below it.