Well, maybe you'd like novels by J. Jefferson Farjeon .
I read Mystery in White and Thirteen guests last year. These books are part of a special edition of the British Library (British Library Crime Classics).
The stories have some of ACs charme and resemblances with regard to plot developement, though I enjoyed Farjeons character depiction and dialogues much more.
If you liked ACs locked room mysteries, than Murder of a Lady by Anthony Wynne might be something for you - it contains a very surprising murdering method.