From Eton he went to Harrow School, another prestigious school in Greater London. Certainly this episode proved an advantage to Spottiswoode, who received better teaching in his favourite subject of mathematics in Harrow.
Mula sa Eton siya napunta sa kalmot School, prestihiyoso ng ibang paaralan sa Greater London. Totoong ito episode proved isang kalamangan sa Spottiswoode, na natanggap ng mas mahusay na pagtuturo sa kanyang mga paboritong paksa ng matematika sa kalmot.