ARCHIVED: This Practice Note has been archived and is not maintained. One of the difficulties for dispute resolution practitioners is keeping up to date with developments in case law that affect their practice area, or, which impact civil litigation procedure generally. This Practice Note summarises the key appeal cases (ie decisions of the Court of Appeal and Supreme Court, and, where relevant, some judgments of the Court of Justice of the European Union (CJEU)), which we have reported on, allowing users ease of access in finding those decisions, see below. This content can be browsed through the table of contents in the left margin. Alternatively, this tracker can be searched using [CTRL]+[F]. In addition, this Practice Note covers a selection of forthcoming appeals, where known, to assist in horizon scanning. This content is not intended to provide an exhaustive list of all appeals and/or key decisions relevant to dispute resolution practitioners. Key forthcoming appeal cases—2019 Topics Case name and date of appeal, where known Details of appeal Further information/reading Terminating contracts—frustration Canary Wharf (BP4) T1