100%, everything matches up, even down to her partner working part-time.That has to be her!!!
I wonder why her partner works part-time when they've clearly had money issues for years.
Also, she not longer appears to be in her old flat and is in newer accommodation, which now appears to be privately rented. I'm sure she moved after her last business went bust.
Also, ages ago she said the courier lost £10k of packages but the debt is £25k, so she had racked up a considerable business debt without inckuding the "lost packages". In addition the £10k would have been retail price, rather than actual cost.