Morris Minor. Plus the Riley 1.5 /Wosley 1500

If you would prefer a 1.7/8" imp   spanner I have it listed on the ebay 

  Rear Hub nut  Box Spanner with 1/2 Drive.it

  is a 1.7/8" imp tube Spanner with  a 1/2  drive socket in it

It is 120mm in depth

Photos  no 1 /2 are with thanks to James in GB