I run my own recruitment agency and came across some jobs that are local to my area. They are with a company called "1p Mobile".
I'd never heard of them, so I did a bit of research.
I couldn't find much, except that they are a new MVNO, and from the company name I'd guess that calls are going to cost 1p per minute.
Of course, there's no indication of pricing yet, but they are due to commence operation in July this year.
It looks like yet another super cheap MVNO service that will be challenging giffgaff's now mid price PAYG rates.
Please giffgaff, only five years ago you were challenging the likes of this company. Things have changed a lot ☹
Still, with the demise of Post Office Mobile this August, it just goes to show how quickly MVNOs can come and go.