'Identical twins with nearly identical tastes' wowed Grand Designs viewers by building matching £1m homes side by side, driving the same cars - and even owning the same dogs... so just why is one selling up?

They already ran a business together, dressed alike, drove the same cars and even owned matching dogs.

'Identical twins with nearly identical tastes' wowed Grand Designs viewers by building matching £1m homes side by side, driving the same cars - and even owning the same dogs... so just why is one selling up?
They already ran a business together, dressed alike, drove the same cars and even owned matching dogs.