A group representing businesses in Dublin City Centre is calling on the organisers of tomorrow's national demonstration against water charges to change their routes.

Right2Water says it's expecting tens of thousands of people to gather at Heuston and Connolly stations, as well as Merrion Square.

They'll converge on O'Connell Bridge before concluding with a rally on O'Connell Street.

Richard Guiney, CEO of We Are Dublin Town, says the routes appear to be chosen to cause the maximum disruption to people who want to use the city.

He says while the protesters have a right to express their views, they could do so with far less disruption: