Champions Cup 2025/26 · Round of 16
Northampton Saints
Castres Olympique
Franklin's Gardens, Northampton
Championship Standings
The Champions Cup pool phase seedings are determined by a combined 24-team table across all four pools. Northampton finished 4th overall with 16 points and a +46 point difference — comfortably inside the top 8 to earn home advantage in the Round of 16. Castres scraped into the knockout rounds at 11th, level on 10 points with three other sides but separated by point difference.
| Pos | Team | P | W | L | PD | Pts |
|---|---|---|---|---|---|---|
| 1 |  Bordeaux-Begles | 4 | 4 | 0 | +76 | 20 |
| 2 |  Glasgow Warriors | 4 | 4 | 0 | +49 | 20 |
| 3 |  Leinster | 4 | 4 | 0 | +35 | 18 |
| 4 | Northampton Saints | 4 | 3 | 1 | +46 | 16 |
| 5 |  Bath | 4 | 3 | 1 | +91 | 16 |
| 6 |  Harlequins | 4 | 3 | 1 | +98 | 15 |
| 7 |  Bristol Bears | 4 | 3 | 1 | +50 | 14 |
| 8 |  RC Toulon | 4 | 3 | 1 | +17 | 14 |
| 9 |  Stormers | 4 | 3 | 1 | −8 | 14 |
| 10 |  Toulouse | 4 | 2 | 2 | +94 | 12 |
| 11 |  Sale Sharks | 4 | 2 | 2 | −38 | 11 |
| 12 |  Castres Olympique | 4 | 2 | 2 | −8 | 10 |
| 13 |  Saracens | 4 | 2 | 2 | +13 | 10 |
| 14 |  Sharks | 4 | 2 | 2 | −10 | 10 |
| 15 |  Edinburgh | 4 | 2 | 2 | −71 | 10 |
| 16 |  Munster | 4 | 1 | 3 | −2 | 8 |
| 17 |  Bulls | 4 | 1 | 3 | −68 | 7 |
| 18 |  Leicester Tigers | 4 | 1 | 3 | +3 | 6 |
| 19 |  La Rochelle | 4 | 1 | 3 | −13 | 6 |
| 20 |  Section Paloise | 4 | 1 | 3 | −50 | 6 |
| 21 |  Gloucester | 4 | 1 | 3 | −27 | 6 |
| 22 |  Scarlets | 4 | 0 | 4 | −54 | 3 |
| 23 |  Clermont | 4 | 0 | 4 | −108 | 0 |
| 24 |  Bayonne | 4 | 0 | 4 | −115 | 0 |
Northampton Saints
W3, L1Northampton have been devastating in this season's Champions Cup — averaging 39 points per game and scoring freely in every round. The 50–5 demolition of the Bulls at Franklin's Gardens was a statement, and even the sole defeat at Bordeaux saw them put 28 points on the board against the pool's best side. At home in Europe this season, they've scored 93 points in two games. The attack is firing.
Castres Olympique
W2, L2A mixed bag for Castres. The 33–0 whitewash of Edinburgh was emphatic, and the narrow win at Thomond Park against Munster showed serious resilience. But they were outclassed by Gloucester away and hammered 43–20 at home by Bath — a damning result that exposed defensive fragility against quality opposition. They concede an average of 26.5 points per Champions Cup game, and their away record is a concern: one win from two, and that was by just 2 points.
Head-to-Head at Franklin's Gardens
7 – 0 – 0
Northampton wins · Draws · Castres wins (at Franklin's Gardens)
Northampton Saints (7)
Castres have never won at Franklin's Gardens. In seven visits across European competition, Northampton have won every single one. The two most recent meetings — both this season and last — produced a combined scoreline of 89–24 in Northampton's favour. The overall record across all venues (12 meetings) is more balanced at 7–0–5, but crucially all five Castres wins have come on home soil at the Stade Pierre Fabre.
Recent Results
| Date | Competition | Result |
|---|---|---|
| Apr 2025 | Champions Cup | Northampton 51–16 Castres |
| Dec 2024 | Champions Cup | Northampton 38–8 Castres |
| Jan 2017 | Champions Cup | Northampton 28–21 Castres |
| Oct 2016 | Champions Cup | Castres 41–7 Northampton |
| Jan 2014 | Heineken Cup | Northampton 13–3 Castres |
| Oct 2013 | Heineken Cup | Castres 19–13 Northampton |
Average score in the last 6 meetings: Northampton 30 – Castres 11 (at Franklin's Gardens). Northampton have won all seven home meetings by an average margin of 19 points.
Extended Form
Northampton Saints12W, 1D, 2L (last 15 at home)
Wins against: Saracens (21–17 away, 35–33 home PRC), Newcastle (28–27), Leicester (40–22 PRC), Scarlets (43–28 ECC), Harlequins (66–21), Sale (47–21), Bulls (50–5 ECC), Harlequins (26–17 PRC), Saracens (43–31), Leicester (32–26), Bath (35–34), Newcastle (61–0). Drew with Exeter (33–33). Losses to: Newcastle (14–31 PRC), Gloucester (17–25).
Franklin's Gardens has been a fortress this season. Northampton have won 12 of their last 15 home fixtures, scoring 40+ points in six of those. Their only home defeats came in the Premiership Rugby Cup (a weakened side against Newcastle) and a narrow loss to Gloucester early in the domestic season. In Champions Cup matches at home, they've been devastating — 50–5 against the Bulls and 43–28 against the Scarlets.
Castres Olympique7W, 5L (last 12 away)
Wins against: Saracens (49–34 PRC), Harlequins (40–24 PRC), Newcastle (49–21 PRC), Sale (43–29), Bath (41–21), Section Paloise (35–27 ECC), Gloucester (37–35). Losses to: Exeter (14–31 PRC), Bristol (12–46), Bordeaux (28–50 ECC), Leicester (22–34 PRC), Ealing (26–43 PRC).
A respectable away record overall, but Northampton have shown vulnerability on the road against top-tier opposition — the 46–12 loss at Bristol and the 50–28 defeat at Bordeaux stand out. Their away losses have typically been heavy, suggesting they can struggle to control games without the Franklin's Gardens crowd behind them. This is a home tie, though, and that is a massive advantage.
Northampton Saints XV
Lineups have not yet been announced for this fixture. Northampton's likely XV will be built around their England contingent — Fin Smith at fly-half, Alex Mitchell at scrum-half, Tommy Freeman on the wing, George Furbank at fullback, and the explosive Henry Pollock at No. 8. Fraser Dingwall anchors the midfield. Danilo Fischetti provides international-quality scrummaging at loosehead.
Castres Olympique XV
Lineups have not yet been announced for this fixture. Castres will look to Abraham Papali'i at No. 8 for carrying punch, with Mathieu Babillot providing experience in the backrow. The backline options include Jack Goodhue at centre, Enzo Herve at fly-half, and the Fijian contingent of Adrea Cocagi and Vilimoni Botitu offering X-factor out wide. Geoffrey Palis at fullback adds goal-kicking reliability.
Key Matchups
Northampton hold the edge in most areas. Mitchell and Fin Smith form one of the sharpest half-back pairings in English rugby, and their tempo and kicking game should dominate field position. The one area Castres can compete is the backrow — Papali'i is a genuinely world-class ball-carrier and Babillot brings huge experience. If Castres can win the breakdown battle, they could slow Northampton's game down. But the home side's back-three finishing — Freeman and Sleightholme have combined for over 20 tries this season — should prove too much in open play.
Match Forecast
This has blowout written all over it. Northampton are unbeaten in seven home meetings against Castres, winning by an average of 19 points — and the most recent two encounters produced a staggering 89–24 aggregate. Franklin's Gardens is a genuine fortress this season with 12 wins from 15, and Saints have been averaging 39 points per game in Champions Cup play. The home advantage scorecard dimension alone is worth +4 given the historical record.
Castres' form offers little hope for the visitors. They've been hammered 52–21 by Racing and 57–32 by Bordeaux in their last five Top 14 outings, and their Champions Cup away record this season (one narrow win at Munster, one heavy loss at Gloucester) doesn't suggest they can cope with Northampton's high-tempo attack. The backrow battle is the one area they can compete — Papali'i is a handful — but Castres simply don't score enough away from home to stay in this. Don't be surprised if this is over by half-time.
Northampton win comfortably by 20+ points — Castres have never won at Franklin's Gardens, and tonight won't break that streak.