Hi,
No frogspawn yet, but last night I went out with a torch and found 1 pair of frogs on the lawn, and at least 3 pairs in my main pond.
There were 2 male smooth newts in my newest pond, where you can see into the pond better.
Today I spotted one smooth newt in my main pond.
Soo... go out with a torch tonight and report back. Walk carefully- no squishing!