By selecting your own language as the search language (click on the appropriate abbreviation running across the top of the web page), and then setting the Search Engine appropriately via the modify the selection link in right hand column (ie selecting up to a maximum of 5 supreme courts so their flags show) you can do a single court or similtaneous search.
As it is free, please do not expect great speed... or functionality. But it should give you at least citation which you may be able to take elsewhere...
Navigate through this guide by clicking on the pertinent dark blue tab you can see above this box (below the main title of this guide).
If you need help with the case law of the Court of Justice of the EU, the General Court or EU Civil Service Tribunal, see the last guide below.
If you are looking for Irish or UK/English case law, please use the guide below