Does it, @goodbyestranger? That's equivalent to the max bursary at Birmingham. Though it's hard cash rather than a discount, so can be used when living out of halls as well. Unless Durham have a bursary in addition to the discount? I've not looked into Durham at all, it's a bit aspirational and travel would be too expensive.
Nottingham has a much smaller bursary. Each uni seems to have different criteria for eligibility to their bursaries. We had to rule out Bath because despite an income well below £25K he was not eligible for their bursary at all.