Hi Roobarb
I would say it is north west of the city centre, but it is is really just north. It is just north of the famous Goose Fair that took place last week end. St Johns, Carrington, is the church.
It is 2 miles from the centre of Nottingham, probably directly North along Mansfield Road. In order it is Nottingham, Hyson Green (or Forest Fields), Carrington, then Sherwood. It may just come under St Andrews, Nottingham which is on the junction of Forest Road and Mansfield Road.
Who are you looking for? This may be easier to find. The trouble is NFHS BMDs are very thin in 1901.
Jane