If you like these kind of sandals from Hush then

[TomNook]

You’d like these from marks FORTY pounds cheaper

The Hush ones have leather uppers, the M&S ones don't so depends if that is an issue? I don't think £69 is a crime for leather shoes as long as the quality is good in real life. Personally, synthetic uppers like the M&S ones would rip my fit apart and be really sweaty. Also I find the weight distribution between sole and uppers on cheap synthetic shoes really off sometimes, which can make them hard to walk in.

Other than that, yes they are identical!

Fake leather