 United Kingdom |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2015-06-06 | 15 | Theatrical (limited) | Sheffield Doc/Fest |
 United StatesOriginal Country |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2015-01-23 | Premiere | Sundance Film Festival | |
| 2015-03-08 | Theatrical (limited) | Boulder International Film Festival | |
| 2015-03-19 | Theatrical (limited) | Cleveland International Film Festival | |
| 2015-04-18 | Theatrical (limited) | Minneapolis-St. Paul International Film Festival | |
| 2015-09-02 | Theatrical (limited) | New York City | |
| 2022-02-01 | Digital | The Criterion Channel |