Just swapped emails with Steven Brierley, sales director of Harman Technology who make the Ilford black and white products.
They recently expanded the processing services they offer and now do 120 roll film through a high quality processing machine.
With about 100 rolls to process and at least 500 a year, this is good news. I hate processing film, it's not a creative step - I process every film in the same way, and it's veruy time consuming (about 45 minutes for every batch of 5 films).
Keeping fingers crossed they give me a good price and the quality is what I would produce.
Watch this space for my verdict on quality.