Eddie Jones has made no secret of his intention to steer England to the top of the rugby world rankings and the Red Rose can make a giant stride towards that goal by maintaining their winning sequence in the coming weeks.
After victories over France, Wales and Italy, England can beat New Zealand's record for successive Test wins if they sweep aside Scotland and Ireland for another perfect tournament.
Here's the breakdown of the action so far, and what you need to know about the tournament...
DATE, TIME AND VENUE
The Six Nations started on Saturday, February 4 and will run until Saturday, March 18 with a one-week break between both rounds two and three and three and four.
Matches will be staged at Twickenham, the Stade de France, Aviva Stadium, Stadio Olimpico, Murrayfield and the Principality Stadium. For individual kick-off times check out the full schedule below.
Tickets are no longer on general sale, but ticket sites Stubhub and Viagogo are still offering seats to every fixture.
Saturday February 4
RESULT: Scotland 27 Ireland 22 (Murrayfield)
RESULT: England 19 France 16 (Twickenham)
Sunday February 5
RESULT: Italy 7 Wales 33 (Stadio Olimpico)
Saturday February 11
RESULT: Italy 10 Ireland 63 (Stadio Olimpico)
RESULT: Wales 16 England 21 (Principality Stadium)
Sunday February 12
RESULT: France 22 Scotland 16 (Stade de France)
Saturday February 25
RESULT: Scotland 29 Wales 13 (Murrayfield)
RESULT: Ireland 19 France 9 (Aviva Stadium)
Sunday February 26
RESULT: England 36 Italy 15 (Twickenham)
Friday March 10
Wales vs Ireland (Principality Stadium, BBC, 20:05)
Saturday March 11
Italy vs France (Stadio Olimpico, ITV, 13:30)
England vs Scotland (Twickenham, ITV, 16:00)
Saturday March 18
Scotland vs Italy (Murrayfield, BBC One, 12:30)
France vs Wales (Stade de France, BBC One, 14:45)
Ireland vs England (Twickenham, ITV, 17:00)
ODDS (via 888SPORT)
Click here to place a bet. Odds correct as of March 5 at 11am.