In its only participation in European Champions' Cup (in 1960) Csepel SC was eliminated in the qualification round by Fenerbahçe SK of Istanbul.

Beginning with the season 2003/04 the former partners from Óbuda resumed senior football under the name of III.

Kerületi TUE and commenced activities with many players from former teams and its own youth in the fourth division.

In that year the team remained undefeated and was promoted to the third division (NBIII), where it is still playing today (2007/08).

Total Titles: 8 The club has bred Olympic champions including András Balczó, Tibor Berczelly, Aladár Gerevich, Károly Fatér, and Bertalan Papp.