Many homeowners find themselves wanting to upgrade their kitchen sink without the expense or hassle of replacing the entire worktop. The good news is that, in most cases, yes—you can replace your kitchen sink without changing the worktop, and Citywide Plumbers are here to help you do just that with skill and precision.
When Is It Possible?
Replacing a sink without touching the worktop depends on the size, shape, and fitting style of the existing sink and the one you're planning to install. If the new sink is:
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The same size or slightly larger than the current one, it will usually fit within the same cut-out.
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Inset or top-mounted, it typically sits above the worktop and hides minor imperfections or gaps.
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Compatible with your existing tap and plumbing, then replacement is straightforward.
If you’re unsure, our expert plumbers can inspect your setup and advise on the best course of action.
Why Choose Citywide Plumbers for the Job?
Fitting a sink into an existing worktop requires precision and experience. At Citywide Plumbers, we’ve performed countless sink replacements in London homes—without damaging the surrounding counter, cabinetry, or plumbing.
Here’s how we help:
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Assessment Visit – We examine your current sink, take accurate measurements, and determine the best fit.
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Cut & Fit Adjustments – If minor tweaks to the cut-out are needed, our team can carefully adjust it without damaging the worktop.
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Professional Installation – We seal the sink properly to avoid leaks and test the full system before finishing up.
Common Sink Swap Scenarios
Same-Size Replacement
The simplest replacement. We remove the old unit and drop in the new one—minimal disruption, no alterations needed.
Slightly Larger Sink
If your new sink is marginally bigger, we can extend the cut-out slightly with specialist tools to achieve a snug, clean fit.
Smaller Sink
Fitting a smaller sink into a larger hole isn’t advisable unless you also modify the worktop—something we typically recommend against. However, we can offer expert guidance or help you choose the best fitting sink.
Things to Consider Before Replacing
To avoid unexpected issues, we always recommend thinking about:
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Sink Depth – Will it fit above your cupboards and drawers?
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Tap Placement – Does the new sink support your current tap, or is a change required?
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Waste & Trap Alignment – Will existing pipes line up, or are minor plumbing adjustments needed?
At Citywide Plumbers, we handle all of the above with confidence. We come prepared with the right tools and fittings to adapt your new sink to your existing kitchen layout.
Benefits of Replacing Just the Sink
Replacing your sink but keeping the worktop has several advantages:
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Cost-Effective – No need to invest in expensive worktop materials or labour.
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Faster Turnaround – Most jobs completed within a few hours.
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Minimal Mess – Less demolition and dust in your kitchen.
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Eco-Friendly – Keeps your current counter out of landfill.
Local Experts You Can Trust
Citywide Plumbers are fully trained, insured, and experienced in all types of kitchen sink replacements—from traditional stainless steel to ceramic and granite styles. We know how to protect your surfaces while delivering a high-quality finish.
Whether you're upgrading for aesthetics or replacing a damaged sink, we ensure a stress-free process from start to finish.
Call us now on 02038928545
Email: info@citywideplumbers.co.uk