Found this in my local Sainsbury's in Livingston. Included in the box are tommee tippee manual breast pump, 6 breast pads, a bottle, milk storage pot and microwave steriliser box. All for 50p. Unbelievable price.
These are currently selling at Asda for £30, toys r us £29.99, Argos £29.99. Mothercare is the cheapest I've seen for £19.99.
Not sure if nationwide but worth having a look in your local Sainsbury's.