For additional guidance on updating English law, especially "noting up" cases by using classic print sources, see Stephen E. Young, "Shepardizing®" English Law, 90 Law Libr. J. 209 (1998).
A Guide to the UK Legal System, GlobaLex by Sara Carter and Hester Swift
Finding English Law: Quick Access to Key Titles (2d ed.) by John Eaton
Describes English law in 97 areas, with lists of leading texts on each topic.
Index to Legal Citations and Abbreviations by Donald Raistrick
Scottish Legal History, GlobaLex by Yasmin Morais
Scottish Legal Research, by Mindy Kent.