Mystery Guest - Dunnock

I caught some photographs of a second bird among the damson blossoms on Sunday.

I'm not entirely sure what it is.  Perhaps because it's a juvenile, although is April too early for that?

I'll amend this blog entry once I've finally made up my mind what it is.
Edited to say that several followers of @wildlife_id inform me that it's a Dunnock.  I'm not aware of having seen one of these before, perhaps I have mistaken it for a female house sparrow in the past. Very pleased to be adding a new label to my list in the sidebar.

Photo data: 13-Apr-2014, Digital SLR, allotments, Wiltshire