From the Deobandees, the Naqshbandi-Owaisi folks (of Akram Awan) are doing their Majlis in Sheffield. These are people of Bid'ah with serious Aqeedah issues so everyone should abstain from their company and they have been refuted and their Aqeedah issues highligted by Ulama. From the Non-Deobandees, Murabatun CULT are active in that area and should be avoided due to "adding matters into Aqeedah" and insistence on Music and Bid'ah.