A lot of this around and spreading
No interactions present.
Is London pride Sax x urbium possible - there are however some English records for Sax spathularis
I've not noticed this plant before but have seen the same plant in a few places locally this year. I imagine they are garden escapees but they appear to be spreading.
Lat/Lng: 53.7142, -1.9439
OS grid ref: SE037241