The 20% off underlay'' is valid on selected carpets between 20/02/2019 and 05/03/2019, when you purchase an appropriate quantity of carpet underlay in conjunction with your carpet purchase. Excludes the 'Free Fitting and Free Underlay'' collections, 'Tombola Carpets' and Next Collections. Up to 50% discounted carpet offers may continue past 05/03/2019 and other offers may start in Stevenage, Leicester, Aylesford Homebase, Sittingbourne and Guiseley.