http://www.oldbaileyonline.org/
The Proceedings of the Old Bailey, 1674–1913
A fully searchable edition of the largest body of texts detailing the lives of non-elite people ever published, containing 197,745 criminal trials held at London's central criminal court

http://www.lawcom.gov.uk/wp-content/uploads/2015/06/Criminal_Code_177_1.pdf
The Law Commissions' Draft Criminal Code of 1989

http://www.lawsociety.org.uk/practice-areas/criminal-justice/
Criminal Justice portal for news and advice for solicitor advocates from the Law Society. Some materials are available without being a member of the Law Society.

https://www.criminalbar.com/latest-updates/
Website of the Criminal Bar Association, with weekly updates and other materials. No requirement to join the CBA itself

Foreign materials

Scottish cases

http://www.scotcourts.gov.uk/search-judgments/about-judgments

Scottish Parliament: http://www.scottish.parliament.uk/

 

French legislation and case law (in French)

https://www.legifrance.gouv.fr/

 

German legislation (in English)

http://www.gesetze-im-internet.de/englisch_gg/index.html
Constitution

http://www.gesetze-im-internet.de/englisch_stgb/englisch_stgb.html
Criminal Code

http://www.gesetze-im-internet.de/englisch_stpo/index.html
Criminal Procedure Code

http://www.gesetze-im-internet.de/Teilliste_translations.html
Specific Acts

 

Spanish codes (see generally, www.boe.es)

 

Chilean codes (Spanish)

http://www.leychile.cl/Navegar?idNorma=1984&idParte=0
Criminal Code

http://www.leychile.cl/Navegar?idNorma=176595&idParte=0
Criminal Procedure Code