A couple of many in my urban garden.
No interactions present.
The one on the right is definitely a male smooth newt (the scientific name is now Lissotriton vulgaris). However, the one on the left may be a female palmate newt.
Can you change one of the lefts to a right on your comment so I know which is which.
Lat/Lng: 50.796813784788, -1.1347272992134
OS grid ref: SU610000