Categories Building Supplies Landscaping Tongue Lane Gravel and Sand Post author By F.B.S. Post date June 18, 2014 Examples from the range available at Tongue Lane. Click on thumbnail for description. 20mm Dorset Gold Gravel 10mm Split Pea gravel Type 1 MOT 20mm Single Size Limestone 10mm Single Size Limestone 10mm Limestone to Dust Graded Limestone Dust (Dowlow) Screeding Sand Yellow Mercaston Dark Red Building Sand Top Soil ← Quinn Blocks In Stock → Summer is still here!