Searching for docket information and trial transcripts in the UK can be tricky. The Inner Temple Libary has posted a 50 page guide to transcripts of judicial proceedings in England and Wales. Besides providing contact information for requesting transcripts, the document serves as a useful guide to the court system in England. 

Transcripts of Judicial Proceedings in England and Wales: A Guide to Sources

Sarah McLaren, Inner Temple Library

http://www.innertemplelibrary.org.uk/Guides/Transcripts%20Guide.pdf