Recommend my next apple tree?

[burnie]

I was going to replace my old trees after losing them to Scab, when researching I found this helpful in making a list
https://portlandnursery.com/docs/fru...Resistance.pdf

[d000hg]

I already have a few bramleys that were here when we moved in. I've planted, all quite small still:

• Cox's orange pippin (first apples this year)
• Egremont russet (I think, definitely a russet)
• Winter gem
• Pitmaston Pineapple
• Sweet coppin (cider variety)
• Black Dabinett (cider variety)
• Crab apple (John Downie)

I might have space for one more eating apple, and I'm wondering if there's some obvious omission? Specifically something disease resitant and low maintainence that will do well in NE England.