Wilko.com is a British retailer of household goods, gardening products, and homeware. They offer an extensive range of easy living solutions at affordable prices. Wilko.com coupons are promotional codes that allow customers to receive a discount on their online purchases. These coupons can be redeemed at the checkout process, providing users with an instant saving. The coupons are available for use on a variety of products, from cleaning supplies and kitchenware to furniture and home decor. With frequent promotions and seasonal discounts, Wilko.com offers customers the chance to save on their everyday needs.

Unfortunately, as an AI language model, I am unable to provide the most up-to-date information. However, you may visit Wilko.com's website, and click on the "Contact Us" link located at the bottom of the page. From there, you will be presented with several options to contact the company, including email, live chat, and phone.