18 frames to 16 to win the 2018 World Snooker Championship. 9 May – Two fairground workers are found guilty of manslaughter by gross negligence over the death of a 7-year-old girl on a bouncy castle in Essex during March 2016. 11 May – Theresa May agrees to appoint a panel to help oversee the Grenfell fire inquiry, following pressure from campaigners. 16 May – Stagecoach Group announces that rail services on the East Coast Main Line will be brought back under UK government control. 17 May The UK government announces that fixed odds betting terminals will be reduced to £2 under new rules, but bookmakers warns that the cut could lead to thousands of outlets closing. British retailer Mothercare confirms the closure of 50 stores as part of their rescue plan, putting 800 jobs at risk. 19 May – The wedding of Prince Harry and Meghan Markle is held at St George's Chapel, Windsor, with an estimated global audience of 1.9 billion. 21 May – Former Mayor of London Ken Livingstone resigns from the Labour party, having been suspended since 2016 over allegations of anti-Semitism. 22 May A memorial service at Manchester Cathedral is held at 14:30 BST, along with a national minute's silence, to mark the first anniversary of the Manchester Arena attack. British retailer Marks & Spencers confirms the closure 100 stores as part of their reorganisation of the company by 2022. 23 May – The Environment Agency warns that England will face water supply shortages unless rapid action is taken by 2050. 24 May The Institute of Fiscal Studies and the Health Foundation have said the NHS would need an extra 4% a year (£2,000 per UK household) to fund it by 2033. The chequered skipper butterfly which became extinct since 1976 in England has been reintroduced within Rockingham Forest. 30 May – The co-Leader of the Green Party Caroline Lucas announces that she will step down as co-Leader in September. June 5 June – The UK Government approves a controversial plan for a third runway at Heathrow Airport. 6 June – A major fire damages the five-star Mandarin Oriental hotel in Knightsbridge, a week after "the most extensive restoration in its 115-year history" was completed. Plumes of black smoke are visible across London. 7 June – Department store chain House of Fraser announces the closure of 31 stores affecting 6,000 jobs, which includes its flagship