Bring the surface up the wall

An upstand is a short vertical piece along the back of the worktop. A taller splashback covers more of the wall and becomes a larger design feature. Decide what you want visually, then ask the fabricator about the practical options for the selected material.

Consider where each piece ends: at a window, tall cabinet, extractor or open shelf. Mark those boundaries on the drawing. A clear ending can be more important to the finished appearance than simply choosing the largest panel.

For a veined surface, ask to see the proposed relationship between worktop and splashback. A change of direction or a joint can be noticeable when pieces meet. Agree which views matter most and whether extra material is needed for the desired arrangement.

Compare the full product specification when choosing porcelain or quartz. With natural stone, approve the actual slab selection and layout rather than relying on a matching trade name.

Confirm socket and switch positions before cut-outs are planned. Ask the relevant trades and fabricator to coordinate the finished wall, panel thickness and fittings. Changes after cutting can be costly or may require a replacement piece.

For a panel near a hob, follow the appliance manufacturer’s clearances and the surface manufacturer’s application guidance. Have the installer check the complete arrangement, including the substrate and fixing system. A material label alone cannot establish suitability.

Ask whether the wall panel will be measured with the worktops or after they are installed. Wall conditions, outlets and adjoining finishes can affect that decision. Confirm who prepares the wall and makes good surrounding decoration.

• Specify heights and the exact start and end points.
• Include exposed edge finishing and all cut-outs.
• Ask whether joints are expected and where they will appear.
• Confirm that templating, fitting and preparation are included.

Use the templating and installation guide to organise the decisions before work starts.