manager sam allardyce has labelled the move the best business by any premier league club in a long time .
ahead of their relocation to the olympic stadium in a year 's time , the hammers became the first club to drop the price of their season tickets off the back of the premier league 's record three-year , £ 5.13 bn television deal .
west ham 's cheapest adult season ticket for that campaign will cost £ 289 .