The full judgement in Sussex Police v SoS for Transport can be accessed here:
Sussex Police v Secretary of State for Transport & Anor [2016] EWHC 2280 (QB) (28 September 2016)
Hearing in July and judgement in September is about par for course bearing in mind holiday season and the 'long vacation' in the courts during August/September.
The new legal year and Michaelmas term will start on Monday with judges attending service at Westminster Abbey. Following which they go in procession to Parliament for the Lord Chancellor's breakfast.