Tough tyres from BKT are proving their worth on a difficult extraction site n the UK. The Littlejohns Pit is being worked by Brookland Sand & Aggregates Ltd of Saint Austell. The firm has sold over 2.3 million tonnes of sand and aggregates to both local and national customers since March 2010, showing a reach beyond Cornwall's borders. With one-third of its business run outside the county and a substantial sales volume in the London market as well, Brookland Sand & Aggregates Ltd has established itself as a key producer.