Then there are more existential threats, like a digital generation that favors 99-cent iPad apps over traditional toys, a shrinking number of toy stores and the looming concern that DIY 3-D printing will render premade plastic toys obsolete.

FORBES: Life After Barbie: Why Mattel Isn't Scared Of iPads And Video Games

Focus DIY was founded by Bill Archer in 1987, with six stores in the Midlands and the north of England.

BBC: Wickes Building Supplies buys 13 Focus DIY stores

Kingfisher is the third largest DIY retailer in the world, with more than 1, 000 stores in eight countries.

BBC: B&Q owner Kingfisher profits hit by wet weather