Werners Bistro - near Eastgate / Bedfordview in Johannesburg - great food, great staff and great fun.
The Three Acres Inn, Shelley, Huddersfield - brilliant food since the early 1970s.
Must re-visit both of them!
And O'Rourkes, New Arlesford, Hampshire - wonderful evening meals on the way back from my childhood summer holidays. Sadly long gone.