8.48 avg 10 episodes 8.2 → 8.5 58 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Wolferton Splash | 8.2 | 7,872 |
| 2 | Hyde Park Corner | 8.9 | 7,896 |
| 3 | Windsor | 8.1 | 6,210 |
| 4 | Act of God | 8.6 | 6,398 |
| 5 | Smoke and Mirrors | 8.5 | 5,998 |
| 6 | Gelignite | 8.0 | 5,510 |
| 7 | Scientia Potentia Est | 8.7 | 5,889 |
| 8 | Pride & Joy | 8.3 | 5,429 |
| 9 | Assassins | 9.0 | 6,717 |
| 10 | Gloriana | 8.5 | 5,398 |
8.52 avg 10 episodes 8.1 → 8.3 58 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Misadventure | 8.1 | 5,040 |
| 2 | A Company of Men | 8.1 | 4,876 |
| 3 | Lisbon | 8.3 | 4,793 |
| 4 | Beryl | 8.5 | 5,469 |
| 5 | Marionettes | 8.9 | 5,493 |
| 6 | Vergangenheit | 9.1 | 5,958 |
| 7 | Matrimonium | 8.1 | 4,771 |
| 8 | Dear Mrs. Kennedy | 9.1 | 6,283 |
| 9 | Paterfamilias | 8.7 | 5,609 |
| 10 | Mystery Man | 8.3 | 4,692 |
8.37 avg 10 episodes 7.9 → 8.2 53 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Olding | 7.9 | 5,560 |
| 2 | Margaretology | 8.4 | 5,284 |
| 3 | Aberfan | 9.3 | 7,943 |
| 4 | Bubbikins | 8.6 | 5,531 |
| 5 | Coup | 8.0 | 4,790 |
| 6 | Tywysog Cymru | 9.1 | 6,614 |
| 7 | Moondust | 8.1 | 5,460 |
| 8 | Dangling Man | 8.1 | 4,485 |
| 9 | Imbroglio | 8.0 | 4,147 |
| 10 | Cri de Coeur | 8.2 | 4,350 |
8.48 avg 10 episodes 8.4 → 8.7 54 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Gold Stick | 8.4 | 4,923 |
| 2 | The Balmoral Test | 8.6 | 4,877 |
| 3 | Fairytale | 8.7 | 4,810 |
| 4 | Favourites | 8.2 | 4,402 |
| 5 | Fagan | 8.5 | 4,746 |
| 6 | Terra Nullius | 8.8 | 4,780 |
| 7 | The Hereditary Principle | 8.2 | 4,310 |
| 8 | 48:1 | 8.5 | 4,200 |
| 9 | Avalanche | 8.2 | 3,935 |
| 10 | War | 8.7 | 4,319 |
7.76 avg 10 episodes 7.4 → 7.3 53 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Queen Victoria Syndrome | 7.4 | 4,200 |
| 2 | The System | 7.6 | 3,617 |
| 3 | Mou Mou | 8.4 | 4,566 |
| 4 | Annus Horribilis | 7.9 | 3,560 |
| 5 | The Way Ahead | 7.6 | 3,322 |
| 6 | Ipatiev House | 7.9 | 3,476 |
| 7 | No Woman's Land | 7.5 | 3,090 |
| 8 | Gunpowder | 8.2 | 3,250 |
| 9 | Couple 31 | 7.8 | 3,048 |
| 10 | Decommissioned | 7.3 | 3,061 |
7.99 avg 10 episodes 7.8 → 9.0 52 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Persona Non Grata | 7.8 | 3,147 |
| 2 | Two Photographs | 7.8 | 2,945 |
| 3 | Dis-Moi Oui | 8.1 | 3,305 |
| 4 | Aftermath | 8.2 | 3,526 |
| 5 | Willsmania | 7.6 | 2,804 |
| 6 | Ruritania | 7.4 | 2,635 |
| 7 | Alma Mater | 7.4 | 2,598 |
| 8 | Ritz | 8.6 | 3,500 |
| 9 | Hope Street | 8.0 | 2,469 |
| 10 | Sleep, Dearie Sleep | 9.0 | 4,114 |
