Universities in the UK which are listed as Delta course providers are:
The University of Sheffield
University College London
University of Bath
I'm guessing those are all combinable with an MA. You should easily be able to check on each university's site.
The other way is to do the Delta anywhere and then choose a university that gives credit for having it. Cambridge supplies a list here:http://www.cambridgeesol.org/exams/teac ... tions.html