playground markings launch2 - Lydia Greenway was also in demand for autograph souvenirs © ECB  

playground markings launch3 - Christ Church pupils gave Alec a tremendous welcome © ECB  

playground markings launch4 - Christ Church's own cricketers pose for a pic with the England star © ECB  

playground markings launch5 - Alec and Lydia handed out various awards © ECB  

playground markings launch6 - Another Christ Church pupil gets a photo moment to remember © ECB  

playground markings launch7 - CBBC's Angellica Bell was also a big hit with the schoolchildren © ECB