Unlike down south sister, I haven't really lost my accent despite living in England for most of my adult life. She says it's because of work - people on the phone couldn't understand her so she gradually changed the way she said certain words. I have never felt the need to do this, expecting my students to deal with my accent as I do with theirs. This is fine most of the time but a few weeks ago I was talking to my year 11 class about a poem we had studied last year called 'Hour' and they insisted hadn't done it. It then dawned on me that they didn't understand what I was saying, for they say the word 'hour' with two syllables whereas for me it is one (Aaar). Michael Gove would not be impressed - perhaps he'll put speaking RP as a requirement on the new standards for teachers.
My accent gets stronger when I return to Northern Ireland or even talk to people on the phone from over there. My daughter says she could could always tell when I was talking to her granda because the way I talk would change. There's been all sorts of research on accent and how people modify the way they speak in different situations. It's all to to do with our sense of identity. So I hang on to my accent because it's an important part of who I am.
Seamus Heaney wrote about this too in 'Clearances, exploring how he and his mother spoke to each other. As he puts it better than me I'll stop here:
From 'Clearances'
Fear of affectation made her affect
Inadequacy whenever it came to
Pronouncing words 'beyond her'. Bertold Brek.
She'd manage something hampered and askew
Every time, as if she might betray
The hampered and inadequate by too
Well-adjusted a vocabulary.
With more challenge than pride, she'd tell me, 'You
Know all them things.' So I governed my tongue
In front of her, a genuinely well-
Adjusted adequate betrayal
Of what I knew better. I'd naw and aye
And decently relapse into the wrong
Grammar which kept us allied and at bay.
Inadequacy whenever it came to
Pronouncing words 'beyond her'. Bertold Brek.
She'd manage something hampered and askew
Every time, as if she might betray
The hampered and inadequate by too
Well-adjusted a vocabulary.
With more challenge than pride, she'd tell me, 'You
Know all them things.' So I governed my tongue
In front of her, a genuinely well-
Adjusted adequate betrayal
Of what I knew better. I'd naw and aye
And decently relapse into the wrong
Grammar which kept us allied and at bay.

