Calls are Free From Most BT Landlines Depending on the Time of Day. ORDERS PLACED BY 2PM WILL BE DISPATCHED ON THE SAME DAY. All measurements are length x width x height. Flat-Pack Single Wall 25″x19″x22 Boxes. NOTE THESE BOXES ARE NOT DOUBLE WALL HENCE SHOULD NOT BE USED FOR VERY HEAVY ITEMS. (SEE MAP BELOW – ZONES A&B). Collection is available from our 60,000 sq ft warehouse in Hayes, Middlesex. Our aim is to keep our customers 100% happy.