|Venue: Kingsholm Date:Saturday, 16 April Kick-off: 20:00 BST|
|Coverage:BBC Radio Northampton will provide full match commentary, while BBC Radio Gloucestershire will provide live score updates.|
Lewis Ludlow, the Gloucester captain, is one of 10 players who will be recalled to play in their European Challenge Cup last-16 match.
Santiago Socino is just one of the people who have kept their place in the midst of his hat-trick. This was because Gloucester had already qualified.
Northampton centre Matt Proctor is their only change. It was a fortnight back.
Chris Boyd's team has won five consecutive games with their last loss March
The Challenge Cup ties, unlike the Champions Cup knockout matches, are played over one leg.
Gloucester: Carreras; ReesZammit; Harris, Atkinson; Thorley; Hastings; Chapman; Rapava–Ruskin; Socino, Balmain; Clarke, Alemanno. Reid, Ludlow (capt), Ackermann.
Replacements: Singleton, Elrington, Ford-Robinson, Craig, Morgan, Meehan, Twelvetrees, Seabrook.
Northampton: Furbank; Freeman, Proctor, Hutchinson, Collins; Biggar, Mitchell; Waller, S Matavesi, Hill, Ribbans, Ratuniyarawa, Lawes, Ludlam (capt), Augustus.
Replacements: Haywood, Hobbs-Awoyemi, Carey, Coles, Harrison, James, Francis, Nansen.
Referee: Sam Grove-White.