Tile calculator
How many tiles do you need? Enter your room and tile, and see the answer as you type.
Grout: about 3 kg for 3 mm joints.
Estimates only. Adhesive depends on your trowel and surface, so we’ll confirm everything when we quote.
How we work it out
Area. Length times width, or the square metres you enter.
Cuts and breakages. We add 10% for straight and brick layouts, and 15% for herringbone, which creates more offcuts.
Boxes. If you know how much one box covers, we round up to whole boxes. Many 600 x 600 and 300 x 600 ranges are 1.44 m² a box, and every range page shows its box size where we have it.
Adhesive. A rough guide of 3.5 kg per m² for small tiles, 5 kg for medium and 7 kg for large-format tiles, in 20 kg bags. Your trowel, surface and tile back all change this, so we’ll confirm it.
Grout. Based on tile size, an assumed tile thickness and your joint width.
Get a quote
Send us a plan, a photo or a rough list. We’ll come back with tiles, quantities and a price.