cheapest travel from paris to brighton england on a Sunday

[smithmiller6]

Hi,

Does anyone know the cheapest way to travel from Paris to Brighton, UK on a Sunday. The ferry option from Dieppe , France to Newport, UK is not an option due to unpractical departure times. The alternatives I'm thinking about are ferry Calise to Dover, and then hire car, except I can't find a hire car company that is open on a Sunday in Dover. Or Eurostar train, I'm not sure if we can get off before London, and travel from Ashford to Brighton by public transport. Or do I just go all the way from Paris to London and then London to Brighton by train. Any help much appreciated.