Postpublished at 17 mins
Luton 0-1 Chelsea
Cole Palmer gives away a free-kick in a dangerous position after bringing down Jacob Brown as he was charging towards the box.
Ross Barkley is over this...
Use audio icon at the top of page to listen to 5 Live commentary
FT: Nottingham Forest 2-1 Man Utd - Dominguez slots in opener but Rashford levels, before Gibbs-White strike
FT: Man City 2-0 Sheffield United - Rodri with opener and Alvarez scores second
FT: Crystal Palace 3-1 Brentford - Lewis-Potter for visitors before Olise (2) and Eze goals
FT: Wolves 3-0 Everton - Kilman breaks deadlock and Cunha and Dawson on target
Aston Villa 3-2 Burnley - Bailey hits into top corner but Amdouni levels, before Diaby restores lead
Berge sent off for Burnley for second yellow card but Foster levels before late Luiz penalty
Harry Poole
Luton 0-1 Chelsea
Cole Palmer gives away a free-kick in a dangerous position after bringing down Jacob Brown as he was charging towards the box.
Ross Barkley is over this...
#bbcfootball, text 81111 (UK only - standard rates apply) or WhatsApp 03301231826
Alex: Unpopular opinion: Cole Palmer has a better left foot than Bukayo Saka..
Arjun: What a goal from Palmer. Great finish.
Luton 0-1 Chelsea
Luton will be very disappointed at how they gave that goal away as it was a lapse in concentration, and they know they need to be absolutely on it pretty much every game.
There's still plenty of time for them to get back into this, although there are boos from the home fans as Djordje Petrovic takes a bit too long with a goal kick for their liking.
Luton 0-1 Chelsea
Alex Howell
BBC Sport at Kenilworth Road
Palmer continues to be so important for Chelsea. What an impact he's made since he joined from Manchester City. Excellent finish to give the Blues the lead.
#bbcfootball, text 81111 (UK only - standard rates apply) or WhatsApp 03301231826
Fletch: Whatever you think of Chlesea, they have some good players but even I can see they lack creativity. I think they should play Palmer with Nkunku, surely Poch is considering this?
Matt: Jared at 12.26. Poch has been disappointing but he has been given a squad with almost no leaders and his captain and vice captain out for much of the season. He needs at least one more season
Cole Palmer
Great finish.
Terrible defending by Luton, however, as a poor clearance is hit straight to Cole Palmer just inside the box and the former Manchester City forward is clinical with a strike into the far corner.
That's goal number seven in the Premier League this season for the youngster.
Luton 0-0 Chelsea
Chelsea goalkeeper Djordje Petrovic is alert to a ball over the top and comes out of the box to kick it out for a throw.
The visitors then go on the attack as Cole Palmer tries his luck with a low drive from the edge of the box, but it is pounced on by Thomas Kaminski at his near post.
Luton 0-0 Chelsea
Good defending by Luton as they force Chelsea to go backwards as Malo Gusto doesn't feel comfortable trying to get a cross in from the right.
Pretty quiet start to the day's first game in the Premier League.
Luton 0-0 Chelsea
Alex Howell
BBC Sport at Kenilworth Road
The Luton Town home support are creating a good noise. "Conference champions, you'll never sing that" they chant to the Chelsea fans.
Luton 0-0 Chelsea
Chelsea centre-back Thiago Silva (39) is 14 years older than the next oldest player in the Blues' starting line-up at Kenilworth Road. Centre-back Axel Disasi (25) is the next oldest, with eight of the starting 11 being aged 23 or under.
Luton 0-0 Chelsea
Thomas Kaminski goes long with a free-kick and finds Andros Townsend on the right. He swings the ball into the box but puts it too close to Djordje Petrovic.
Positive start by the hosts.
#bbcfootball, text 81111 (UK only - standard rates apply) or WhatsApp 03301231826
Be interesting to see how Barkley plays today. Currently turning out to be one of the signings of the season.
Anon
Please remember to put your name on your messages.
Luton 0-0 Chelsea
... but not on this occasion as the delivery into the box is comfortably cleared.
Luton 0-0 Chelsea
Luton are immediately pressing Chelsea high and Noni Madueke gets in trouble on the left and concedes a free-kick.
The hosts are a danger from set pieces...
Luton 0-0 Chelsea
Luton fans are determined to end 2023 on a high and are creating a superb atmosphere at Kenilworth Road as the hosts get things under way.
Luton v Chelsea (12:30 GMT)
Rio Ferdinand
Former England defender on TNT Sports
Given the results Chelsea have had this season, he wouldn't tell us but Mauricio Pochettino probably doesn't have a clue of how his team will play today.
Luton will ask questions of Chelsea, how they will play and how they will compete. If they don't compete, Luton will run over Chelsea.
Luton v Chelsea (12:30 GMT)
#bbcfootball, text 81111 (UK only - standard rates apply) or WhatsApp 03301231826
Thus far Pochettino has been a disappointment. Six months down, he neither understands what players he has nor what or how to use them. He can't even build a team. I don't see him having any grasp at Chelsea to be sincere.
Jared
Luton v Chelsea (12:30 GMT)
Rio Ferdinand
Former England defender on TNT Sports
I think this whole Chelsea team need to focus on the effort and intensity and ability to outwork this Luton team. Can you outwork them in this atmosphere? Once you do that, players like Cole Palmer can give you the edge.
Luton v Chelsea (12:30 GMT)
Should Issa Kabore receive a yellow card today, he will be suspended for Luton's trip to Burnley in the New Year. He is currently on four yellow cards, with the suspension threshold for Luton resetting after today's match.