Just bought a nice family size grill for half price! It's in asda Dewsbury so not sure if it's available all over. Very nice! check out the details below:

One of the USA's leading barbecue brands, Uniflame presents this Square Kettle style BBQ • perfect for larger families. With a spacious porcelain enamel grill and a side-hinged lid for slow, smoker-style cooking, this barbecue is packed full of features including heat-resistant Bakelite handles plus a folding side shelf to keep your utensils and condiments close to hand.

• 54 x 54cm cooking grill
• 2710m2 cooking surface
• Hardwearing, easier-clean porcelain enamel cooking grill
• Adjustable air vent
• Side-mounted hinged lid
• Fold-out side shelf for storing condiments and accessories
• Base shelf
• High gloss black porcelain enamel finish
• Ideal for up to 10 people
• Suitable for use with all types of lumpwood, briquette and instant light charcoal