Granite worktops with individual character

Natural stone is not a printed pattern. The distribution of colour and markings may vary across one slab and between slabs. Decide whether that individuality is the appeal for you, then ask for clear slab photographs or an opportunity to inspect the stone through your supplier.

Mark the most visible parts of your kitchen on the drawing: the island, the end of a run seen from the doorway and the space behind the hob. Ask how the chosen pieces will relate to each other. This discussion matters more than trying to match a small online swatch.

Ask which finishes are available on the chosen stone and view a physical sample of that finish. A polished display piece does not tell you everything about a differently textured version. Look at it under the lighting you intend to use.

Include the visible edge and any upstands or splashbacks in the discussion. Agree which faces will be finished, particularly on peninsulas and islands where more sides remain on view.

The Natural Stone Institute recommends appropriate cleaning and checking whether a stone needs sealing. Requirements vary. A sealer does not make a worktop immune to damage or remove the need to deal with spills.

Request written instructions for your particular granite, including the approved cleaner and how sealing should be assessed. Avoid buying a generic stone treatment before knowing what the supplier has already applied.

For a replacement worktop, have the existing cabinets assessed and agree who removes the old surface. For a new kitchen, settle the cabinets, appliances and support arrangements before the fabricator confirms dimensions.

• Ask how joints will be positioned and finished.
• Explain the delivery route, steps and narrow turns.
• Confirm whether sink supports, tap holes and drainer grooves are included.
• Record material, finish, thickness and edge profile in the quotation.

Bring these points into your project brief so a supplier can assess the whole job.