Kitchen Sink Installation Cost

Written by Kane Hughes
Kane Hughes
Writer
I have been an avid DIY'er for the last eight years now. I combine this with content writing experience to deliver quality content readable by all.
27th September, 2025
Edited by Samantha Jones
Samantha Jones
Editor-in-Chief
I have a degree in English & Writing. I have been working as a content developer for three years now and have also been freelance writing for three years. I have been focussing my freelance writing within the home improvement and DIY sector.
How we get our data
We gather our data from real quotes given by UK tradespeople to UK homeowners on the MyJobQuote platform.
At a glance
  • The average cost of fitting a new kitchen sink is around £275
  • The job will take approximately 2 to 4 hours to complete
In this article, you'll discover the following:
  • A complete pricing breakdown which includes factors to consider, along with what such a task usually involves
  • How long the job should approximately take, and a general overview of what kind of jobs can be performed
  • How to find and hire a local plumber

Want to find out how much a new kitchen sink and kitchen sink taps will cost?

That's where this complete price guide comes in!

We cover all different types of kitchen sinks and kitchen taps as well as plumber fees!

On average, you're looking at a spend of around £275 for the complete kitchen sinks and taps works.

Just need a quote?

We have a range of local plumbers ready to offer you a free quote!

Continue below for more details...

kitchen sink and taps

Average Kitchen Sink Replacement Cost:

Depending on the complexity of the job, it usually takes: 2-4 hours

£275

How Much Does to Install a New Sink?

A new kitchen sink can improve the look of your kitchen dramatically. Although it is a fairly easy project, hiring a plumber is well worth it when it comes to installing a new kitchen sink.

A plumber can replace piping, check the taps and drain systems are working properly and can do the work in a matter of hours rather than days. The results you will get are worth the additional cost you will pay.

With many new sinks, you can choose from undermount and over-sink options. You will also find various materials, finishes, and design options.

Prior to choosing your new sink, compare several varieties to ensure you find one which is going to fit with your decor accordingly.

A new sink is a simple upgrade which is affordable and truly improves the overall appeal and appearance of your kitchen. When the time comes to choose a new sink and install it take the time to compare several models and hire the top plumber to do the work for you.

I would like to have a mixer tap and a new sink fitted in my kitchen. How long might it take a plumber to perform this work?

"Roughly a mornings work depending on the sink to be installed and if any alterations are required for the work top"

Kitchen Sink Prices

Job Description Duration Material Cost Labour Cost
Stainless Steel Sink & Taps 1-4 Hours £120-£200 £75-£150
Composite Sink & Taps 1-4 Hours £130-£200 £75-£150
Cast Iron Sink & Taps 1-4 Hours £400-£800 £75-£150
Ceramic Sink & Taps 1-4 Hours £160-£250 £75-£150
Want a custom price?
Post your job

Choosing The Best Sink Material

We have just mentioned the prices for the four most common sink types, but which should you choose?

When choosing a new kitchen sink, the material you choose will play a big part in its cost and its durability. Let's take a look in more detail.

Stainless Steel Sinks

Stainless steel sinks are one of the most popular and affordable options on the market. It is lightweight, durable. and low maintenance. Making it a practical choice for many kitchens.

Composite Sinks

Composite sinks have become more popular in modern designed kitchens. They come in a variety of colours and finishes and are heat and scratch reistant. This durable option does, however, come at a higher price point than a standard stainless steel option.

Cast Iron Sinks

Cast iron sinks are the premium choice when replacing your kitchen sink. If you are looking for a striking finish that is extremely long-lasting, this could be the option for you. However, this does come with a much higher price tag than other options and may require additional support underneath due to its weight.

Ceramic Sinks

Ceramic sinks, such as a farmhouse sink, are a common choice for people looking for a more traditional look. They are durable and easy to clean, but can chip if something heavy is dropped on them. As with cast iron options these type of sinks are heavy which can make installation a little more difficult.

I'm replacing my stainless steel kitchen sink. My current sink measures 508 x 955. But the only sinks I can find are 508 x 950. Would this still work?

"Yes, absolutely that's perfect because you're allowing slight wiggle room, plus it will be sealed in and it helps with any future expansion, especially if you have boiling hot water in the sink and it's stainless steel..Hope that helps"

Kitchen Sink Installation Types

After you have chosen the type of kitchen sink you want, you may want to think about how this should be installed. Installation methods affect both the look of your kitchen and the ease of cleaning. Here are the most common installation types:

Top-Mount Sinks

Top-mount sinks are a popular choice as they work with most countertop materials and are easy to install and replace. The sink is simply dropped into a pre-cut hole in your countertop, with the rim of the sink sitting on top of the work surface.

Under-Mount Sinks

Under-mount sinks are installed underneath the countertop. This creates a seamless look and makes cleaning easier. this type of installation is often used alongside solid countertops such as granite and quartz. This is, however, typically more expensive as installation is trickier.

Factors to Consider When Replacing Your Kitchen Sink

There are several factors to consider when upgrading your kitchen sink. Yes, the material used is important, but so is its functionality.

Kitchen Sink Accessories

Kitchen sinks can come with a variety of features and built-in accessories. Understanding which are important to you can help you make the right choice.

Options can include:

  • Single, double & triple bowl sinks
  • Integrated drainers
  • Integrated cutting boards
  • Built in colanders or strainers
  • Integrated holders
  • Built-in soap dispensers

Kitchen Sink Taps

You should also consider the type of tap you would like installed on your new sink. You may opt for the traditional hot and cold water tap set up. However, if you are replacing your kitchen sink, you may want to add something new, such as:


Choosing the right material, accessories and taps can really transform your kitchen. Not just asthetically but also its functionality.

Plumbing Work Required

In addition to the sink and taps, you will need to consider what plumbing work is required.

If your home is older, then an upgrade to your pipework to keep it safe and efficient may be required. A qualified plumber will be able to tell what is required when quoting for your sink replacement.

Always make sure you hire a licensed and insured plumber, just in case you have any problems down the line, after they have fitted it. If you hire an experienced and qualified plumber, they will do the work quickly, guarantee it and ensure all taps are functioning properly prior to leaving the home after the new installation is complete.

Find Tradespeople, compare up to 3 quotes!
It's FREE and there are no obligations

DIY Sink Replacement

Installing a new sink isn’t difficult if it doesn’t require new plumbing, piping or the kitchen worktop cutting. Most homeowners will be able to complete this job, but consider the fact that it may take you 4-8 hours. A qualified plumber will be able to complete the same job within 1-4 hours.

Sometimes you might have to do a little pipework for the new sink to fit properly. This can take time, and if you are unsure about how to do it then I would recommend getting a local plumber to complete. Hiring a professional will mean they can guarantee the work and put right anything which isn't correct down the line if you have a problem.

Hiring a Local Plumber

  • Hire plumbers who specialise in new installation.
  • Choose those which include the cost of materials with their quote.
  • Consider plumbers who will allow you to buy your own materials, and simply pay the cost of labour.
  • Make sure they fully check and test the piping and sink, before leaving your home.
Ask a Trade
Got a question that only a tradesperson can answer? We have thousands of trades ready to answer any question you may have.
Ask your question

FAQs

How much is a new sink?

This depends on how ornate and decorative a sink you choose. You can find one for as little as £250, and newer models for more than £500.

Can you replace a kitchen sink without replacing the counter?

Yes, it is possible to replace your kitchen sink without replacing your countertop as long as the sink replacement fits in the current cutout. Minor modifications, like additional sealant, may be required.

Is it easy to install a new sink?

Yes; if you simply have to remove the old and replace it with a new one. If there is plumbing work to be done, however, this will take longer and typically requires hiring a licensed plumber.

Should I DIY this project?

It is highly advised to hire a plumber. But, if you are only replacing the sink, and simply need to swap out the old with a new one, it is possible to do this project yourself over a long weekend.
Ready to get a price for your home improvement project?
Get started

Over 1 million homeowners and over 50,000 tradespeople
use MyJobQuote nationwide each year