Can I Replace a Kitchen Worktop Without Replacing Units?

What the Process Involves

The sink is disconnected and lifted out. The old worktop is unfixed from the units (usually via clips or brackets underneath) and removed. Any upstand or splashback fixed to the wall at the worktop line is also removed. The new worktop is then measured, cut and fitted. The sink is refitted and reconnected.

Important Considerations

• Stone worktops (quartz, granite) require a template visit before fabrication — the new slab cannot be cut until the units are confirmed in position
• If the tiles or splashback behind the old worktop are different in height or colour from what was behind it, this may need re-tiling
• The unit tops must be clean, level and sound for the new worktop to sit correctly

Cost Benefit

A new worktop can transform the look of a kitchen at a fraction of the cost of full replacement. If units are structurally sound and the layout works, worktop replacement alone can make a substantial visual difference.

What to Check Before Committing to Worktop-Only Replacement

• Are the unit tops themselves flat, dry and structurally sound?
• Is the existing sink cut-out a standard size that a new sink can reuse, or will it need re-cutting?
• Is the tiled splashback height compatible with the new worktop thickness?
• Are the units level — an uneven base will telegraph through a stone worktop over time

Worktop-Only Replacement Timeline

What If the Old Worktop Is Glued Down?

Some older laminate worktops were fixed with adhesive as well as brackets, which can make removal slower and occasionally risks minor damage to the unit tops beneath — your fitter should check the fixing method before quoting a worktop-only job so there are no surprises on the day.