Square undermount sink
Square undermount sink for sale on Ireland's largest auction and classifieds sites
Small single bowl square - small, - £23.73
Features single large • Bowl two pre • Drilled holes ideal - Free postage - New and Used
Features single large • Bowl two pre • Drilled holes ideal - Free postage - New and Used
Fireclay single bowl square - fireclay, - £210.99
Fireclay handcrafted master • Potters high quality • Materials using centuries - Free postage - New and Used
Fireclay handcrafted master • Potters high quality • Materials using centuries - Free postage - New and Used
Small single bowl square - small, - £21.99
Features single large • Bowl two pre • Drilled holes ideal - Free postage - New and Used
Features single large • Bowl two pre • Drilled holes ideal - Free postage - New and Used
Small single bowl - small, - £35.98
Features single large • Bowl two pre • Drilled holes ideal - Free postage - New and Used
Features single large • Bowl two pre • Drilled holes ideal - Free postage - New and Used
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Large super deep single - deep, bowl - £52.09
Type undermount sink • Style single bowl • Model square steel - Free postage - New and Used
Type undermount sink • Style single bowl • Model square steel - Free postage - New and Used
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48 listings · from £8.58 · avg £117.48
Browse 48 square undermount sink listings currently in our index. Prices range from £8.58 to £265.98, with an average of £117.48. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about square undermount sink →
Sinkoro undermount kitchen - undermount, - £54.97
Washing will longer • Feel like chore • This stunning sinkoro - Free postage - New and Used
Washing will longer • Feel like chore • This stunning sinkoro - Free postage - New and Used
Small single bowl square - small, - £25.99
Makes great addition • Your kitchen create • More space washing - Free postage - New and Used
Makes great addition • Your kitchen create • More space washing - Free postage - New and Used
Super deep single - bowl, large - £45.99
Type undermount sink • Style single bowl • Model square steel - Free postage - New and Used
Type undermount sink • Style single bowl • Model square steel - Free postage - New and Used
Square small medium large - small, - £129.99
Stainless steel undermount • Kitchen sink single • 450mm 420mm 228mm - Free postage - New and Used
Stainless steel undermount • Kitchen sink single • 450mm 420mm 228mm - Free postage - New and Used
Modern stainless steel - stainless, - £185.00
1.5 bowl design • Provides ample space • Washing rinsing while - Free postage - New and Used
1.5 bowl design • Provides ample space • Washing rinsing while - Free postage - New and Used
Undermount sink super steel - undermount, - £53.99
Type undermount sink • Stainless steel material • Nano coating anti - Free postage - New and Used
Type undermount sink • Stainless steel material • Nano coating anti - Free postage - New and Used
Zenuno 400u deep 400 - deep, - £260.70
Zenuno 400u deep • Modern square shaped • Stainless steel undermount - Free postage - New and Used
Zenuno 400u deep • Modern square shaped • Stainless steel undermount - Free postage - New and Used
New abode acs1018 - abode, - £26.69
Abode acs1018 1.0 • Stainless steel brushed • Finish undermount kitchen - Free postage - New and Used
Abode acs1018 1.0 • Stainless steel brushed • Finish undermount kitchen - Free postage - New and Used
Cda undermount sink square - cda, - £99.50
Half bowl undermount • Stainless steel sink • Waste components all - Free postage - New and Used
Half bowl undermount • Stainless steel sink • Waste components all - Free postage - New and Used
Fireclay single bowl - single, - £210.99
Fireclay handcrafted master • Potters high quality • Materials using centuries - Free postage - New and Used
Fireclay handcrafted master • Potters high quality • Materials using centuries - Free postage - New and Used
Stainless steel inset kitchen - steel, - £42.99
Stainless steel • Bowl double kitchen • Sink basin drainer - Free postage - New and Used
Stainless steel • Bowl double kitchen • Sink basin drainer - Free postage - New and Used
Bowl handmade stainless - handmade, - £119.89
304 handmade undermount • Stainless steel 1.5 • Bowl kitchen sink - Free postage - New and Used
304 handmade undermount • Stainless steel 1.5 • Bowl kitchen sink - Free postage - New and Used
Handmade double bowl - 2.0, - £179.89
Highest quality304 handmade • Undermount stainless steel • 2.0 bowl kitchen - Free postage - New and Used
Highest quality304 handmade • Undermount stainless steel • 2.0 bowl kitchen - Free postage - New and Used
Inset kitchen stainless - inset, - £37.49
Stainless steel • Bowl double kitchen • Sink basin drainer - Free postage - New and Used
Stainless steel • Bowl double kitchen • Sink basin drainer - Free postage - New and Used
Inch undermount porcelain - 21-inch, - £48.99
Effortless wipe detritus • Straight into basin • Quick tidefree cleaning - Free postage - New and Used
Effortless wipe detritus • Straight into basin • Quick tidefree cleaning - Free postage - New and Used
Fireclay single bowl square - fireclay, - £212.99
Fireclay single bowl • Square undermount kitchen • Sink overflow 548mm - Free postage - New and Used
Fireclay single bowl • Square undermount kitchen • Sink overflow 548mm - Free postage - New and Used
Fireclay single bowl - single, square - £179.99
Fireclay single bowl • Square undermount kitchen • Sink available classic - Free postage - New and Used
Fireclay single bowl • Square undermount kitchen • Sink available classic - Free postage - New and Used
Black kitchen sink undermount - kitchen, - £100.00
Large single bowl • Basket strainer waste • Kitchen sink - Free postage - New and Used
Large single bowl • Basket strainer waste • Kitchen sink - Free postage - New and Used
Ultimate single bowl square - ultimate, - £26.89
Square stainless steel • Kitchen sink made • Reliability durability should - Free postage - New and Used
Square stainless steel • Kitchen sink made • Reliability durability should - Free postage - New and Used
Liquida cm670mw bowl matt - cm670mw, - £169.99
Super deep bowls • Perfectly suited accommodating • Pots pans trays - Free postage - New and Used
Super deep bowls • Perfectly suited accommodating • Pots pans trays - Free postage - New and Used
Stainless steel square kitchen - stainless, - £8.58
Sink strainers perfect • Drains shower tub • Daily utilitarian use - Free postage - New and Used
Sink strainers perfect • Drains shower tub • Daily utilitarian use - Free postage - New and Used
Nuie fluted butler kitchen - fluted, - £209.95
Number tap holes • Waste kit colour • White smooth non - Free postage - New and Used
Number tap holes • Waste kit colour • White smooth non - Free postage - New and Used
Bowl gold handmade - 1.5, - £199.89
304 handmade undermount • Stainless steel 1.5 • Bowl kitchen sink - Free postage - New and Used
304 handmade undermount • Stainless steel 1.5 • Bowl kitchen sink - Free postage - New and Used
Composite granite bowl - 1.5, - £125.00
This composite sink • Makes perfect addition • Any modern kitchen - Free postage - New and Used
This composite sink • Makes perfect addition • Any modern kitchen - Free postage - New and Used
Kitchen sink - kitchen, - £75.00
Shaddo 615i purequartz • 1810 company light • Grey can over - Free postage - New and Used
Shaddo 615i purequartz • 1810 company light • Grey can over - Free postage - New and Used
Wren idro 400mm x - idro, - £74.99
You fitting overmount • Strong adhesive sealant • Should sufficient secure - Free postage - New and Used
You fitting overmount • Strong adhesive sealant • Should sufficient secure - Free postage - New and Used
Nuie fluted butler - nuie, - £259.95
Number tap holes • Waste kit colour • White smooth non - Free postage - New and Used
Number tap holes • Waste kit colour • White smooth non - Free postage - New and Used
Grey inset kitchen - grey, sink - £83.69
Inset kitchen sink • Large single bowl • Basket strainer waste - Free postage - New and Used
Inset kitchen sink • Large single bowl • Basket strainer waste - Free postage - New and Used
Kitchen sink undermount - kitchen, - £104.95
Large single bowl • Basket strainer waste • From sinkoro this - Free postage - New and Used
Large single bowl • Basket strainer waste • From sinkoro this - Free postage - New and Used
Reginox mataro kitchen sink - reginox, ii - £190.40
Single bowl kitchen • From easy clean • Sink convenient undermount - Free postage - New and Used
Single bowl kitchen • From easy clean • Sink convenient undermount - Free postage - New and Used
Reginox mataro white - ii, - £199.99
Reginox presents mataro • Undermount crafted from • High quality fireclay - Free postage - New and Used
Reginox presents mataro • Undermount crafted from • High quality fireclay - Free postage - New and Used
New stainless steel square - stainless, - £8.58
Sink strainers perfect • Drains shower tub • Daily utilitarian use - Free postage - New and Used
Sink strainers perfect • Drains shower tub • Daily utilitarian use - Free postage - New and Used
Modern new stainless - modern, - £68.00
Highest quality 304 • Undermount stainless steel • 1.0 bowl kitchen - Free postage - New and Used
Highest quality 304 • Undermount stainless steel • 1.0 bowl kitchen - Free postage - New and Used
Black single bowl - single, - £57.90
This black single • Bowl square stainless • Steel kitchen sink - Free postage - New and Used
This black single • Bowl square stainless • Steel kitchen sink - Free postage - New and Used
Kitchen sink single bowl - sink, - £135.00
Oil water free • Nano technology ensures • Sink stays top - Free postage - New and Used
Oil water free • Nano technology ensures • Sink stays top - Free postage - New and Used
Rak ceramics gourmet kitchen - gourmet, 6 - £129.99
Suitable inset undermount • Installation single bowl • Bathroom suites shower - Free postage - New and Used
Suitable inset undermount • Installation single bowl • Bathroom suites shower - Free postage - New and Used
Rangemaster rustique - rangemaster, - £254.72
Product overview rangemaster • Rustique undermount inset • 1.0 bowl square - Free postage - New and Used
Product overview rangemaster • Rustique undermount inset • 1.0 bowl square - Free postage - New and Used
Grey gloss verossi 0 - grey, verossi, - £63.10
New boxed gloss • Grey bowl undermount • Drop kitchen sink - Free postage - New and Used
New boxed gloss • Grey bowl undermount • Drop kitchen sink - Free postage - New and Used
Jassferry undermount stainless - undermount, - £99.99
Undermount installation made • High quality stainless • Steel this sink - Free postage - New and Used
Undermount installation made • High quality stainless • Steel this sink - Free postage - New and Used
Stainless steel kitchen sink - stainless, - £46.59
Heat resistance crucial • Any kitchen sink • Material this poses - Free postage - New and Used
Heat resistance crucial • Any kitchen sink • Material this poses - Free postage - New and Used
Rangemaster rustique - rangemaster, - £265.98
Fitted either inset • Undermount sink rustique • Ceramic sinks will - Free postage - New and Used
Fitted either inset • Undermount sink rustique • Ceramic sinks will - Free postage - New and Used
Single bowl undermount - bowl, - £179.00
Undermount bowl blanco • Supra 500 stainless • Steel new single - Free postage - New and Used
Undermount bowl blanco • Supra 500 stainless • Steel new single - Free postage - New and Used
Nuie undermount fireclay - nuie, - £239.95
Introducing nuie undermount • Fireclay kitchen sink • Basin stylish modern - Free postage - New and Used
Introducing nuie undermount • Fireclay kitchen sink • Basin stylish modern - Free postage - New and Used
Try this: drawer runner 27mm | freestanding kitchen sink unit | worktop seconds | belfast sink overflow | grohe sink taps | oak shaker style doors | worktop offcut solid | double undermount kitchen sink | ikea faktum | patterned kitchen glass splashbacks
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Everything you need to know about square undermount sink
Whether you are looking for a brand-new or second-hand square undermount sink, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £8.58, while premium listings can reach £265.98 — giving you a wide budget spread to work with. The average price of £117.48 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.