We’re sorry that in most circumstances it’s not possible to make changes to your order once you’ve placed it. If you’d like to add products to your order, please place a new order for these items. If you need to change details of your delivery address, remove items from your order or cancel it completely, please contact our Customer Services team for advice on 020 7713 0538 between 09.00am and 17.00pm Monday – Friday or email us at sales@tapwater.org