Just had this email from ocado.com -
'There'll be plenty of talk about money and prices today. That's why we think it's the perfect occasion to make a little budget announcement of our own.
From today, we'll be price matching all our household brands with Tesco.* Of course, when you shop with us, you'll also enjoy our award-winning delivery service, a huge range of quality Waitrose groceries (at the same price as Waitrose), our proven commitment to the environment, and the lowest delivery charges of all our competitors.'
T&C's make it clear that it is branded products only, and doesn't include special promotions.