Current threat from international terrorism UK Goverbnment sources.

The current threat level for international terrorism in the UK is SEVERE.

The current threat level for Northern Ireland-related terrorism in Northern Ireland is SEVERE.

The current threat level for Northern Ireland-related terrorism in Britain is MODERATE.

There are also returning jihadis from the middle east who pose an unquantified threat, those that have not been executed by drone track and splat operations.

To say there are no terrorist hotspots in the UK is either wishful thinking, an ostrich impersonation, or simply a refusal to accept reality.

https://www.albawaba.com/news/how-britain-living-its-isis-returnees-part-iii-1167690