I would say wing-barred Common, for the following reasons:
Bird too big-headed/front-heavy for TBC;
Greater covert bar too narrow on inner coverts where its broadest on TBC;
Wings & tail black(ish) in TBC, not brown, contrasting more sharply with white wing bars;
Lacks obvious large, white tertial tips/fringes of TBC.
There are probably more but these are the most obvious, IMO.
Cheers,
LL