I was unable to summarise this article because its text was not accessible. The page returned only a browser security check ("Just a moment… Enable JavaScript and cookies to continue") rather than the actual news content, so the substantive details of the story could not be retrieved.

As a result, no information about The Moor Market in Sheffield, its reopening date, or the cockroach infestation referenced in the headline is available from the supplied text. To produce an accurate summary, the full article content would need to be provided.