Italy v France
Stadio Olimpico, Rome
Saturday, 6 February, 2021 @ 14:15

Referee: Matthew Carley (RFU)
Assistant Referee 1: Mike Adamson (SRU)
Assistant Referee 2: Christophe Ridley (RFU)
TMO: Karl Dickson (RFU)

England v Scotland
Twickenham Stadium, London
Saturday 6 February 2021 @ 16:45
Referee: Andrew Brace (IRFU)
Assistant Referee 1: Pascal Gauzere (FFR)
Assistant Referee 2: Mathieu Raynal (FFR)
TMO: Joy Neville (IRFU)

Wales v Ireland
Principality Stadium, Cardiff
Sunday, 7 February, 2021 @ 15:00
Referee: Wayne Barnes (RFU)
Assistant Referee 1: Luke Pearce (RFU)
Assistant Referee 2: Alex Ruiz (FFR)
TMO: Tom Foley (RFU)

England v Italy
Twickenham Stadium, London
Saturday, 13 February, 2021 @ 14:15
Referee: Mike Adamson (SRU)
Assistant Referee 1: Romain Poite (FFR)
Assistant Referee 2: Ben Blain (SRU)
TMO: Joy Neville (IRFU)

Scotland v Wales
BT Murrayfield Stadium, Edinburgh
Saturday, 13 February, 2021 @ 16:45
Referee: Matthew Carley (RFU)
Assistant Referee 1: Pascal Gauzere (FFR)
Assistant Referee 2: Andrea Piardi (FIR)
TMO: Karl Dickson (RFU)

Ireland v France
Aviva Stadium, Dublin
Sunday, 14 February, 2021 @ 15:00
Referee: Luke Pearce (RFU)
Assistant Referee 1: Wayne Barnes (RFU)
Assistant Referee 2: Christophe Ridley (RFU)
TMO: Tom Foley (RFU)

Italy v Ireland
Stadio Olimpico, Rome
Saturday, 27 February, 2021 @ 14:15
Referee: Mathieu Raynal (FFR)
Assistant Referee 1: Mike Adamson (SRU)
Assistant Referee 2: Craig Evans (WRU)
TMO: Romain Poite (FFR)

Wales v England
Principality Stadium, Cardiff
Saturday 27 February 2021 @ 1645
Referee: Pascal Gauzere (FFR)
Assistant Referee 1: Andrew Brace (IRFU)
Assistant Referee 2: Frank Murphy (IRFU)
TMO: Alex Ruiz (FFR)

France v Scotland
Stade de France, Paris
Sunday, 28 February, 2021 @ 15:00
Referee: Wayne Barnes (RFU)
Assistant Referee 1: Matthew Carley (RFU)
Assistant Referee 2: Andrea Piardi (FIR)
TMO: Tom Foley (RFU)

Italy v Wales
Stadio Olimpico, Rome
Saturday, 13 March, 2021 @ 14:15
Referee: Wayne Barnes (RFU)
Assistant Referee 1: Pascal Gauzere (FFR)
Assistant Referee 2: Christophe Ridley (RFU)
TMO: Tom Foley (RFU)

England v France
Twickenham Stadium, London
Saturday, 13 March, 2021 @ 16:45
Referee: Andrew Brace (IRFU)
Assistant Referee 1: Mike Adamson (SRU)
Assistant Referee 2: Frank Murphy (IRFU)
TMO: Joy Neville (IRFU)

Scotland v Ireland
BT Murrayfield, Edinburgh
Sunday, 14 March, 2021 @ 15:00
Referee: Romain Poite (FFR)
Assistant Referee 1: Mathieu Raynal (FFR)
Assistant Referee 2: Andrea Piardi (FIR)
TMO: Alex Ruiz (FFR)

Scotland v Italy
BT Murrayfield, Edinburgh
Saturday, 20 March, 2021 @ 14:15
Referee: Pascal Gauzere (FFR)
Assistant Referee 1: Karl Dickson (RFU)
Assistant Referee 2: Ben Whitehouse (WRU)
TMO: Alex Ruiz (FFR)

Ireland v England
Aviva Stadium, Dublin
Saturday, 20 March, 2021 @ 16:45
Referee: Mathieu Raynal (FFR)
Assistant Referee 1: Mike Adamson (SRU)
Assistant Referee 2: Craig Evans (WRU)
TMO: Romain Poite (FFR)

France v Wales
Stade de France, Paris
Saturday, 20 March, 2021 @ 20:00
Referee: Luke Pearce (RFU)
Assistant Referee 1: Matthew Carley (RFU)
Assistant Referee 2: Christophe Ridley (RFU)
TMO: Wayne Barnes (RFU)