20 initial engines were built, then 30 further units were built, designated Class Q (LNER Class D17/2).

This table summarises LNER classes D17, D18 and D19, which were all very similar: The last two D17/1s were withdrawn in 1945.

No D17/1s passed into British Railways ownership.

Two D17/2s did (BR numbers 62111 and 62112) but they were withdrawn in February 1948.

This article relating to steam locomotives operated in England is a stub.