Portillo's State Secrets (2015)
- HD 1080
- Runtime: m.
- Status: Returning Series
0
- Languages: en
- Country: United Kingdom
- Stars: Michael Portillo
- Seasons: 1
- Episodes: 10
- First air date: 2015-03-23
- Last air date: 2015-04-03
Michael Portillo takes a look through the national archives to discover different stories that have been hidden in previously classified documents.