Filter Results
  • Living And Home (43)
  • Astracast (3)
  • Sia (16)
  • VidaXL (112)
  • KuKoo (11)
  • Franke (9)
  • Reginox (140)
  • Rangemaster (5)
  • Blanco (4)
  • NES Home (1)
  • Ranpo (4)
  • Kampa (1)
  • RAK (3)
  • Balterley (14)
  • CDA (5)
  • VEVOR (5)
  • McAlpine (2)
  • Hansgrohe (2)
  • Bristan (2)
  • Grohe (1)
  • Other (1)
  • Unika (1)
  • Vinsani (1)
more +
Number Of Bowls
  • Green (2)
  • Red (1)
  • Cream (1)
  • Multicoloured (1)
more +
  • 200-299mm (1)
  • 300-399mm (7)
  • 400-499mm (5)
  • 500-599mm (1)
  • 600-699mm (1)
  • 700-799mm (1)
  • 800-899mm (2)
more +
Price (inc. delivery)
Show Results

Kitchen Sinks

Don’t let dated fixtures ruin your home’s aesthetic: instantly upgrade your cooking space with OnBuy’s fantastic online selection of kitchen sinks! Whether you’re on the hunt for a traditional model to suit your vintage vibe, or a modern alternative that’s great for contemporary spaces, you’re sure to find exactly what you’re looking for here, with a range of brands, materials and shapes to choose from, too! Browse our entire range to find your favourite in an instant!

Showing 1-60 of 509 results

Sort By:
  • Popularity
  • Average Rating
  • Price (highest)
  • Price (lowest)
  • Newest

Looking to buy Kitchen Sinks?

Sinks experience a fair amount of use in busy kitchens, so it’s really important that you invest in the best model for you and your space (whatever your preferences when it comes to size, shape and style). It’s always worth doing your research to ensure you know which models are best-suited to your lifestyle, and OnBuy are here to help! Yep, we stock plenty of high-quality fixed and free standing kitchen sink units that are sure to enhance your daily routines (so there’s never been a better time to start your search!). Consider our handy tips below to help you reach a final decision.

The sink materials on offer

One of the most important factors to think about, before making a purchase, is the material of your sink. Lightweight, thin, traditional and durable, stainless steel is perhaps the most popular option here, thanks to its affordability. It’s also sure to complement your other kitchen fixtures, including the tap, and can be coordinated with your appliances to create a stylish, sleek look.

Resin sinks, on the other hand, look similar to granite and quartz, while benefiting from a thinner, slicker profile. Also known as epoxy or composite sinks, they’re available in small, corner and double varieties - bonus! Composite quartz are some of the most solid and hard-wearing sinks available, with a superior resistance to heat and scratches, while ceramic alternatives are ideal for traditional-style kitchens, as they combine a silky feel with great craftsmanship. The high attention to detail in the manufacturing process (as well as the natural resilience of the material) means that these models offer lasting resilience and enhanced durability.

Which kitchen sink styles can I choose from?

Single bowl sinks are ideally suited to smaller kitchens, where worktop space may be limited. They’re available in a wide range of sizes, shapes and bowl styles, depending on your preferences, and also tend to include built-in drainers, which are designed to catch excess food and grease. One-and-a-half bowl sinks similarly make washing-up easier, as they give you the flexibility of two working drains. Great for multi-tasking, as the smaller drain can be used for rinsing vegetables, while the larger one can be used for soaking dishes, there are many styles to choose from.

Other popular examples include round bowl and undermount sinks, which sit beneath the worktop (to create a contemporary, seamless look).

Looking for the best kitchen sinks for sale in the UK? Well, you’ve certainly come to the right place! Showcasing a wide variety of brands (like industry-leader, Franke), designs, shapes and shades, including sophisticated grey, white and black, and retro copper, you’re sure to find your perfect match with OnBuy, whatever your tastes when it comes to width, style and installation type. Take a look through our entire range to find your favourite in an instant, or use the handy filters on the left-hand side of your screen to select your desired features today!

Customers love our best-selling Kitchen Sinks

Popular Brands in Kitchen Sinks


Our most popular Kitchen Sinks

Delivery Address

Sign in to view all of your delivery addresses


Enter your delivery address


Wait! You've left
something behind...

You'll only get instant Cashback at OnBuy! Enter your email below and we'll send you a copy of your basket to save you time later.

No thanks, I'm alright for now

By entering your email address, you'll automatically be added to our database, where you can enjoy personalised Cashback offers and early access to our best deals. You can opt out of our emails at any time and we'll never share your details with anyone. Check our Privacy Policy and T&Cs to find out more.


Before you go...
Remember, you'll only get instant Cashback on everything at OnBuy!

Want access to personalised offers and the highest Cashback rates? Sign up to our emails below.

No thanks, I'm alright for now

You can opt out of our emails at any time and we'll never share your details with anyone. Check our Privacy Policy and T&Cs to find out more.

This page has expired.

Please refresh the page to continue shopping.

Refresh and continue