Appears you are correct!
Heathrow to Durham Tees, Leeds both chopped completely, as well as previously announced Jersey. Amsterdam and Dublin are reduced in frequency and Aberdeen and Brussels transferred to regional. Apparently allows them to cut 4 Airbuses to cover charter work plus leasing 2 (whether they're part of the 4 or not I'm not sure?) to LH to work new Heathrow-Berlin and Milan routes! Info from FT article
FT.com / Companies / UK companies - BMI cuts routes amid rising costs