Mixture of lichen types: crustose, fruticose and foliose. The most obvious is the yellow foliose.
No identification made yet.
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The orange lichen in the first photograph is Xanthoria parietina, the bluish-grey one is a Physcia, either P. adscendens or P. tenella. Both are foliose.
The second photograph looks like moss rather than lichen, but no clear detail.
Thank you! That's very interesting since I didn't know I even had lichen in my garden before!
Perhaps you didn't? This set of species has been increasing rapidly in urban areas.
Lat/Lng: 52.5, -1.5
OS grid ref: SP3691