Yes they're expensive, but they're awesome and if you're looking at starting or expanding your SONOS collection then this is a great deal!
SONOS Playbar: £599
SONOS Play 1: £169 each
Total package: £937
SONOS Playbar + 2 x Play1: £865
Saving £72 (around 7%)
Good deal if buying already - quite a few in the range have been reduced a bit so perhaps they're bringing out new models soon (like the Play5), but not sure.
FYI: still at the higher price at SONOS.com. JohnLewis usually price match (and have done for Play1) but Playbar isn't on their site.
Also available for the same price at:
Currys/PCWorld + 1.5% Quidco cashback
RicherSounds + 3% Quidco for all in-store sales (expires in 3 days) MUST BE ACTIVATED