Coming from the South of Bedford continue on the A6 until the roundabout that joins the A600 (signposted Shefford). Take the 3rd exit onto the A600. Continue for about 300 yards along London Road and turn right in Kingfisher Business Park. Screwfix is next door to Crown Paints. Coming from the North follow the signs to Bedford on the A6. Continue on the A6, across some traffic lights (signposted Luton). At the next roundabout take the 2nd exit onto the A600 (signposted Shefford). Continue for about 300yds along London Road and turn right into Kingfisher Business Park. Screwfix is next door to Crown Paints.