Heineken is wrapping inner-city taxis with this message urging fans to get home safely.
A campaign to brand dozens of taxis with the phrase "Let a sober driver take you home" has come under fire.
Green wrap advertising promoting Heineken is to be placed on about 50 Alert Taxis.
Heineken, the "official" supplier of beer for the Rugby World Cup, says the campaign is one of several ways the company intends to get its "sober driver" message through to fans during the event.
However, the Alcohol Healthwatch lobby group says if the company really wanted to be socially responsible it should push the message without its logo.