The Prime Minister is to demand that Britain is no longer bound by the commitment to an "ever closer union" in Europe as part of his renegotiation of the UK's membership of the EU.
Writing in the Sunday Telegraph, David Cameron said he is determined to tackle fears that Britain could be "sucked into" a United States of Europe against its will, claiming the concerns have seen democratic consent for its membership "worn wafer thin".
Mr Cameron is committed to renegotiating the terms of Britain's membership then putting the results to the country in a straight in/out referendum by the end of 2017.
More top news
New 'smart ticketing' plans will also be introduced so travellers can receive automatic compensation payments for late trains.
The 41-year-old father of six died last Thursday - a week before he and the band had been due to begin touring in North America.
There will be heavy showers on Saturday though sunshine will be enjoyed by many across the UK before a similar outlook on Sunday.