the Test Match by 326 runs to the West Indies at Lord's, an event commemorated in Lord Beginner's calypso Victory Test Match. 11 July – first broadcast of the popular BBC Television pre-school children's programme Andy Pandy. 19 July – release of the film Treasure Island made in England with Robert Newton as Long John Silver. 31 July Sainsbury's opens the first purpose-built supermarket, at Croydon. Warwickshire's Eric Hollies beats Nobby Clark's record of 65 innings without reaching double figures when dismissed for 7 against Worcestershire. Hollies will eventually make it 71 before scoring 14 against Nottinghamshire on 16 August. 15 August – Princess Elizabeth gives birth to her and her husband, The Duke of Edinburgh's second child and only daughter. 19 August – the Football League season begins with four new members, taking membership from 88 to 92 across the four divisions. The new members are Colchester United, Gillingham (who lost their league status in 1938), Scunthorpe & Lindsey United and Shrewsbury Town. 24 August – Vale Park football stadium opens in Stoke-on-Trent, to serve Port Vale F.C. It has an initial capacity of more than 30,000; it had been billed as the "Wembley of the North" when first proposed, but high costs mean that the new stadium is much more basic than had been planned. 27 August – the BBC makes its first television broadcast from the European continent. 29 August 4,000 British troops are sent to Korea. Princess Elizabeth and the Duke of Edinburgh's fourteen-day-old infant daughter is named as Anne Elizabeth Alice Louise. She is known at this time as Princess Anne of Edinburgh, and later as The Princess Royal. 8 September – 116 miners are trapped underground in a landslide at Knockshinnoch Castle colliery at New Cumnock in Ayrshire, Scotland. 9 September Post-war soap rationing ends. The first miners are rescued from Knockshinnoch Castle colliery. 11 September – the rescue operation from Knockshinnoch Castle colliery is completed, with all 116 miners saved. 1 October – full-time military service by conscripted National Servicemen is extended to two years. 18 October – the North of Scotland Hydro-Electric Board's Loch Sloy Hydro-Electric Scheme is inaugurated. 25 October – the Festival Ballet, later to become the English National Ballet, founded by Alicia Markova and Anton Dolin, makes its debut performance. 26 October – the rebuilt House of Commons, following its destruction by bombing in World War II, is used