Copied this from the 'which' website (which I am paying for just to check safety ratings on baby stuff.. yes I am crazy)
I'm sure it's easy enough to find but it's a list of baby clubs that you can join whilst pregnant and get free stuff :)
Mothercare Baby & Me Club - you get over £100-worth of money-off vouchers along with details of offers and advice.
Sainsbury's Little Ones Baby and Toddler club ? when you join you can get a coupon for a free 'Huggies mum and baby bundle' worth £9.99 when you buy Huggies newborn nappies, or 500 Nectar card points, as well as a free magazine promising money-off coupons.
Tesco Baby & Toddler club ? offers free magazines, Tesco Clubcard coupons for baby products and a parents' parking permit for priority parking in Tesco car parks.
Boots Parenting Club ? joining this club gets you double Boots Advantage card points when you buy certain baby products, regular Advantage card points offers and a 'free' changing bag when you join and buy Pampers nappies.
Heinz Baby Club - you'll get five packs when you sign up, each containing samples, money-off vouchers and feeding guides.
Cow & Gate Mum and Baby Club ? offers a free pregnancy diary, cuddly cow and money-off vouchers.
Aptamil Baby Club ? offers free ABC guides to pregnancy nutrition and a free huggable polar bear.
Hipp Baby Club ? offers a free first year record book, samples, money-off coupons and a personalised baby calendar.
Toys R Us Mother and Baby club ? promises money-off coupons, points and free mailings.
Beaming Baby- register for free nappies, a £5 Beaming Baby voucher, advice on baby health and other bonuses.
Emma's Diary - sign up for £100 of Argos money-off vouchers, deals with companies such as Lovefilm and O2, and weekly offers and competitions.
Hopefully those links work as that took a little while lol!