“dont walk by!” Meaning of sign on builders’ jackets in London.

Just a quick explanation on why builders in Victoria and Tottenham Court Road area in busy London locations   where there is much construction going on wear a fetching statement on the back of their special work clothes.  Don’t walk by! means to the people all around whilst the building trade continues their construction work that if tourists, shoppers, office workers, thespians, baristas, buskers, and anyone else who is in the area spots anything awry with their work or with buildings, railings, road signs or even other workers they should talk  to the guys wearing the fetching slogan!  So now you know! Say hi soon to one of the big group of fellas who are making London better and better by the day!

Cheers

Penny Nair Price