Mezue ahịrịokwu na-esonụ: Tedder weghaara site na Charles Portal dị ka Onye isi ndị ọrụ ụgbọelu na 1 Jenụwarị 1946. N'ọrụ ahụ, ọ kwadoro ịbawanye ndị ọrụ n'ihu ọtụtụ ndị na-anya ụgbọelu na-ahapụ ọrụ, okpukpu abụọ nke Fighter Command ma tinye usoro maka
Ụgbọ mmiri Berlin na 1948. E nyere ya ọkwa dị ka Baron Tedder, nke Glenguin na County nke Stirling na 8 Febụwarị 1946 wee nata American Distinguished Service Medal na 14 June 1946. N'afọ 1947 o kwuru okwu nkuzi Lees Knowles, nke e bipụtara mgbe ahụ dị ka "Ike ikuku n'agha". Ọ gara n'ihu bụrụ onye isi oche, British Joint Services Mission na Washington na Jenụwarị 1950 tupu ọ laa ezumike nká na Mee 1951. Na 1951 Tedder nabatara ọkpụkpọ oku ka ọ bụrụ onye isi oche nke Royal Commission on University Education na Dundee nke mechara duga na okike nke Queen's College, Dundee dị ka kọleji nke Mahadum St Andrews. Nwa ya nwoke John ga-emecha bụrụ prọfesọ na Mahadum Dundee (dị ka Queen's College mechara bụrụ) na St Andrews.