A well-installed kitchen sink is essential for everyday function in any household. Whether you are upgrading your kitchen as part of a renovation or replacing a damaged unit, understanding the true cost of professional installation is vital before committing to the work. At Citywide Plumbers, we believe in complete transparency, helping homeowners and landlords make informed decisions without unexpected expenses.
Across London, many customers searching for trusted Plumbers in Hammersmith or reliable Plumbers in Fulham want not only quality workmanship but also fair and predictable pricing. This guide explains the real cost of kitchen sink installation in the UK, what affects the price, and how professional installation protects your plumbing system long term.
1. Average Price Range
In the UK, the cost of installing a kitchen sink typically ranges between £150 and £400. This price variation depends on the type of sink, the condition of your existing plumbing, and whether additional work is required. At Citywide Plumbers, we offer competitive fixed pricing with no hidden charges, ensuring customers receive value for money alongside professional workmanship.
A simple replacement where the new sink matches the old unit will usually fall at the lower end of this range. More complex installations, especially in modern kitchens with custom units or premium materials, will naturally increase the final cost.
2. Factors That Influence the Cost
a. Type of Sink
Standard stainless steel sink: The most affordable option, usually starting from £150 including installation.
Granite composite or ceramic sinks: Heavier materials that require careful handling and reinforced fitting, which can raise labour costs.
Undermount sinks: Installed beneath the worktop and requiring precision cutting and sealing, often increasing both time and cost.
b. Installation Complexity
A like-for-like replacement is faster and more cost-effective.
A new sink in a different location requires rerouting of pipework, new waste connections, and possibly cabinet alterations.
c. Tap and Waste Fittings
If your project includes a new tap or a waste disposal unit, these are priced separately. Tap installation usually adds £40–£80 depending on the complexity and type of tap selected.
d. Countertop Modifications
If the new sink does not match the existing cut-out, your worktop may need trimming or resealing. Stone, quartz, and laminate surfaces require specialist tools and sealing methods to prevent long-term water damage.
3. What’s Included in the Price at Citywide Plumbers?
When you book with Citywide Plumbers, your quoted price typically includes:
Safe removal of the old sink
Adjustment of pipework where required
Installation of the new sink unit
Tap and waste pipe connection
Full leak testing
Final cleanup of the work area
All work is completed to British plumbing standards and safety regulations, ensuring durability and reliability.
4. Hidden Costs to Watch For
Some companies may advertise low prices but add unexpected charges later. Common hidden costs include:
At Citywide Plumbers, our quotes are all-inclusive and upfront. This means you know exactly what you are paying for before work begins.
5. Free Quotes and Honest Advice
We provide no-obligation estimates based on photographs or in-person inspections. Our engineers assess your kitchen layout, plumbing condition, and chosen sink type to provide an accurate and fair price.
Customers seeking experienced Hammersmith Plumbers or trusted Fulham Plumbers often choose us for our straightforward advice and professional service, without sales pressure or misleading offers.
Get in Touch with Citywide Plumbers
When it comes to kitchen sink installation, professional fitting prevents leaks, protects cabinetry, and ensures long-term performance. Our experienced engineers deliver reliable workmanship, fast response times, and transparent pricing.
Call us on 02038928545
Or email info@citywideplumbers.co.uk