Northampton Saints can finish third, fourth, fifth or sixth, so please read on and book your ticket for this weekend's show-down by calling 01604 581000.
Bath: They must win to avoid relegation. A win would not guarantee that they are safe from the drop however as results elsewhere will affect them.
Bristol Shoguns: If Bristol win they are safe from relegation. If Bristol lose and Bath and London Irish win then Bristol could tie for bottom place with Bath (and possibly Saracens). Bristol start the day with a better points difference than Bath (+8) but worse than Saracens (-6) and Irish (-36).
Gloucester: Have secured the top of the table position and a place in the Zurich Premiership final. However they have an unbeaten record in the league at Kingsholm to uphold.
Leeds Tykes: If Leeds win, they guarantee themselves a place in next season's Heineken Cup, and if Sale lose (without any points) then the Tykes could make the top three - depending on Saturday's bonus points.
Leicester Tigers: Must win with a bonus point for a chance at 4th place (and automatic entry into next season's Heineken Cup). Would still rely on Northampton and Leeds finishing in a draw and neither team scoring four tries.
London Irish: If they win they will be safe from relegation. There is an outside chance they could qualify for the Zurich Wildcard but it requires five points for Irish and other results going their way.
London Wasps: Are guaranteed to be in the Zurich Premiership semi-final. They need just two points to secure second place (and home advantage in the semi).
NEC Harlequins: Are safe from relegation but need three points to be sure of a place in the Zurich Wildcard. (They need less points if Saracens don't beat Sharks with a bonus point).
Newcastle Falcons: Are safe from relegation but three points would guarantee them a place in the Zurich Wildcard.
Northampton Saints: A win would guarantee (at worst) a fourth place finish and automatic entry for the Heineken Cup next season. A defeat would mean a place in the Zurich Wildcard. Outside chance that a win could be enough to secure third place and a spot in the Zurich Premiership semi-final (should Sharks not pick up any points at Saracens).
Saracens: A win for Saracens could mean a place in the Zurich Wildcard (will need either Newcastle or Quins to lose). Still an outside chance of relegation for Sarries (should they lose with no bonus points, Bath win with a bonus point, Irish get at least two points and Bristol get at least one point).
Sharks: Just need two points to secure third place. A win could secure second place (and home advantage in the semi final) if Wasps lose to Quins.