I love accents. I find the Newport (Wales) accent and some of the Lancashire / Greater Manchester accents (specifically Wigan, Burnley, Bolton) really sexy.
I used to have a Scouse accent, but I lost it when we moved to Milton Keynes when I was 6 (I'm now 43).
Milton Keynes is a fairly non-descript accent, it's like a slightly well-spoken version of cockney. All locals pronounce Milton Keynes as "Mill-UN Keens", we drop our letter T a lot.
Some MK folk that have been here since the city was founded, have a Northampton twang to their accent, which is a touch of the "oo-arrr" country bumpkins to it.
I don't mind my accent. I work in broadcasting part-time and I tend to enunciate a bit more on the radio, but not too much as it wouldn't sound natural.
I've a friend who's from 'ull. I adore her accent.
She's been living down here for a number of years and still her daughter has to translate for her to other people as her accent is so strong. I understand her word perfect, but some of the words sound so different, even more so to non-native English speakers.