I engaged with Like Clockwork services when selling my flat up North.
Due to my working situation it was incredibly difficult to sort it out myself. Helen and the team took over the process, with a letter of authority, absolutely everything was handled. All the legalities neatly explained. The invoices was accompanied by a document with full breakdown of time spent and on what task.
I cannot recommend Like Clockwork enough. It allowed me to focus on my job knowing she had everything under control!