A great series of sightings over the last few days Dave :t:
I will have to check out that part of the patch....
Cetti's - very rare in these parts - only recorded twice in the previous 10 years (both winter) and similar levels of occurrence at nearby Westwood.
GBB Gulls don't normally start occurring until later in the year - I only usually see single flyovers (very infrequently) but Wayne et al get several at the Westwood roost (again, usually much later on). I'll ask him if he's had some early ones.