If you're a customer of Thames Water, you can receive a free showerhead via SaveWaterSaveMoney. There are 25,000 shower heads available on a first-come, first-served basis while stocks last or until 30 April.
You can choose from one of three shower heads including the White Mira Eco Showerhead, Chrome Mira Eco Showerhead and Chrome Flowpoint Single Setting Showerhead. If you were to buy these, they are worth about £30, £35 and £15 (eg, on Amazon or at B&Q). Other freebies are also up for grabs, including flush bags and water widgets.
SavewaterSaveMoney tell us that using one of these shower heads could help you save up to £15 a year off your energy bills and a further £15 off your water bill if you're on a meter.
Once ordered, the products should be with you within 28 days. One of each item per household only. Read the Cut Water Bills guide for more tips on slashing costs
Direct link - http://www.thameswater-savewatersavemoney.co.uk/static/promo