Buy Undermount Granite Sinks Online

Add a touch of style to your kitchen with a granite composite under-mount sink. Granite sinks are sturdy and hard wearing, an impressive sink option for those who have solid granite, corian, quartz or timber kitchen worktops.


Our collection of granite under-mount sinks are available in a selection of colour and style options. We have white, champagne, coffee and black granite under-mount sinks to choose from so you’ll have no problem finding a model to suit your style.


We source our granite sinks from top of the range brands including Carron Pheonix and Franke, manufacturers who are renowned for producing top quality products for the home.


Shop With Confidence With Appliance House.


Appliance House have been supplying appliances, sinks, taps and accessories for the home for over a decade. We aim to offer the best possible level of service to all our customers and we’re really great at what we do! Our excellent 5 star reviews on Trustpilot prove just that.


Should you be struggling to decide on a granite sink from our range then please get in touch, we’re always happy to help. We’re available on live chat too.


Don’t forget, we offer free delivery on all orders over £25 so your next purchase may be delivered straight to your room of choice, absolutely free.

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Franke, KUBUS KBG 110 16, Granite Sink
Free Delivery
from £208.95 was £236.00 save £27.05
Franke, KBG 110 16, Granite Sink
Trustpilot
FEATURES: Franke, KUBUS KBG 110 16, Undermount Granite Sink in Polar White, Onyx or Coffee. Single Bowl

Main Bowl Measurement 160mm (Left to Right) x 400mm (Front to Back)
, In mm - 130 (Bowl) x 187 x 480COLOURS: Coffee
viewFranke
Franke, KUBUS KBG 110 34, Granite Sink
Free Delivery
from £279.00 was £347.00 save £68.00
Franke, KBG 110 34, Granite Sink
Trustpilot
FEATURES: Franke, KUBUS KBG 110 34, Undermount Granite Sink in Polar White, Onyx or Coffee. Single Bowl

Main Bowl Measurement 3400mm (Left to Right) x 400mm (Front to Back), In mm - 210 (Bowl) x 367 x 480COLOURS: Polar White, Onyx, Coffee, Stone Grey
viewFranke
Franke, KUBUS KBG 110 50, Granite Sink
Free Delivery
from £319.00 was £392.00 save £73.00
Franke, KBG 110 50, Granite Sink
Trustpilot
FEATURES: Franke, KUBUS KBG 110 50, Undermount Granite Sink in Polar White, Onyx or Coffee. Single Bowl

Main Bowl Measurement 500mm (Left to Right) x 400mm (Front to Back), In mm - 200 (Bowl) x 540 x 440COLOURS: Polar White, Onyx, Coffee, Stone Grey
viewFranke
Franke, KUBUS KBG 110 70, Granite Sink
Free Delivery
from £389.00 was £472.00 save £83.00
Franke, KBG 110 70, Granite Sink
Trustpilot
FEATURES: Franke, KUBUS KBG 110 70, Undermount Granite Sink in Polar White, Onyx or Coffee. Single Bowl

Bowl Measurement 742mm (Left to Right) x 410mm (Front to Back) Corner Radius 16

, In mm - 200 (Bowl) x 802 x 460COLOURS: Polar White, Onyx, Coffee, Oyster, Stone Grey
viewFranke
Franke, KUBUS KBG 160, Granite Sink
Free Delivery
from £379.00 was £457.00 save £78.00
Franke, KBG 160, Granite Sink
Trustpilot
FEATURES: Franke, KUBUS KBG 160, Undermount Granite Sink One and a Half Bowl in Polar White, Onyx or Coffee.

Right Hand Small Bowl Only

Main Bowl Measurement 340mm (Left to Right) x 400mm (Front to Back)

Small Bowl Measurement 160mm (Left to Right) x 400mm (Front to Back)

Cut out Dimension 528mm x 400mm, In mm - 200 (Bowl) x 558 x 460COLOURS: Polar White, Onyx, Coffee, Oyster, Stone Grey
viewFranke
Caple, LEESTI 150, Granite Kitchen Sink
Free Delivery
from £209.00 was £249.00 save £40.00
Caple, LEESTI 150, Granite Kitchen Sink
Trustpilot
FEATURES: Caple, LEESTI 150U Undermount One and a Half bowl granite kitchen sink with waste, overflow and plumbing kit included


Main Bowl - 335mm (Left to Right) x 400mm (Front to Back)

Small Bowl - 155mm (Left to Right) x 400mm (Front to Back)



, In mm - 460 x 555 x 205 (Depth)COLOURS: Black Metallic / White / Desert Sand / Pebble Grey
viewCaple
Caple, LEESTI 200, Granite Kitchen Sink
Free Delivery
from £229.00 was £279.00 save £50.00
Caple, LEESTI 200, Granite Kitchen Sink
Trustpilot
FEATURES: Caple, LEESTI 200 Undermount Double Bowl granite kitchen sink with waste, overflow and plumbing kit included

Bowl Size - 362mm (Left to Right) x 395mm (Front to Back)

Corner radius R15
, In mm - 481 x 824 x 240COLOURS: Anthracite / Chalk White / Desert Sand / Pebble Grey
viewCaple
Caple, LEESTI 760, Granite Kitchen Sink
Free Delivery
from £285.00 was £320.00 save £35.00
Caple, LEESTI 760, Undermount Granite Kitchen Sink
Trustpilot
FEATURES: Caple, LEESTI 760 Undermount Single bowl granite kitchen sink with waste, overflow and plumbing kit included

Main Bowl - 720mm (Left to Right) x 370mm (Front to Back)

This Caple granite sink is suitable for a waste disposal unit.
, In mm - 434 x 760 x 220COLOURS: Anthracite / Chalk White / Desert Sand / Pebble Grey
viewCaple
Franke, SIRIUS SID 110-16, Tectonite Sink
Free Delivery
from £144.95 was £163.00 save £18.05
Franke, SID 110-16, Tectonite Sink
Trustpilot
FEATURES: Franke, SIRIUS SID 110 16, Undermount Single Bowl Tectonite Sink in Polar White, Coffee or Carbon Black.

Main Bowl Size - 160mm (Left to Right) x 400mm (Front to back)

Franke's exclusive Tectonite sinks are strong and durable synthetic sinks with a granite-like appearance, available in a range of colours to fit in with the design of your kitchen. Tectonite sinks are light weight, very resistant to impacts and blows, and are less likely to scuff and chip compared to similar materials used. Thanks to its UV protection it does not fade, and can withstand heat up to 300°C. Tectonite sinks are easy to wipe clean and they have an anti-bacterial coating which helps prevent the spreading of bacteria and protect against stubborn stains.
, In mm - 440 (H) x 185 (W) x 140 (D)COLOURS: Polar White, Coffee, Black Carbon
viewFranke
Franke, SIRIUS SID 110-34, Tectonite Sink
Free Delivery
from £209.95 was £239.50 save £29.55
Franke, SID 110 34, Tectonite Sink
Trustpilot
FEATURES: Franke, SIRIUS SID 110 34, Undermount Single Bowl Tectonite Sink in Polar White, Coffee or Carbon Black.

Main Bowl Size - 338mm (Left to Right) x 408mm (Front to back)

Franke's exclusive Tectonite sinks are strong and durable synthetic sinks with a granite-like appearance, available in a range of colours to fit in with the design of your kitchen. Tectonite sinks are light weight, very resistant to impacts and blows, and are less likely to scuff and chip compared to similar materials used. Thanks to its UV protection it does not fade, and can withstand heat up to 300°C. Tectonite sinks are easy to wipe clean and they have an anti-bacterial coating which helps prevent the spreading of bacteria and protect against stubborn stains.
, In mm - 440 (H) x 365 (W) x 200 (D)COLOURS: Polar White, Coffee, Black Carbon
viewFranke
Franke, SIRIUS SID 110-50, Tectonite Sink
Free Delivery
from £239.99 was £271.00 save £31.01
Franke, SID 110-50, Tectonite Sink
Trustpilot
FEATURES: Franke, SIRIUS SID 110-50, Undermount Single Bowl Tectonite Sink in Polar White, Coffee or Carbon Black.

Main Bowl Size - 498mm (Left to Right) x 408mm (Front to back)

Franke's exclusive Tectonite sinks are strong and durable synthetic sinks with a granite-like appearance, available in a range of colours to fit in with the design of your kitchen. Tectonite sinks are light weight, very resistant to impacts and blows, and are less likely to scuff and chip compared to similar materials used. Thanks to its UV protection it does not fade, and can withstand heat up to 300°C. Tectonite sinks are easy to wipe clean and they have an anti-bacterial coating which helps prevent the spreading of bacteria and protect against stubborn stains.
, In mm - 440 (H) x 525 (W) x 200 (D)COLOURS: Polar White, Coffee, Black Carbon
viewFranke
Carron Phoenix, FIJI150-16, Undermount Granite Sink in Black
Free Delivery
from £359.00 was £369.00 save £10.00
Carron Phoenix, FIJI150-16, Undermount Granite Sink in Black
Trustpilot
FEATURES: Carron Phoenix, FIJI150-16, Undermount Granite Sink in Black

Main Bowl Size - 340mm (Left to Right) x 400mm (Front to back)
Small Bowl Size - 160mm (Left to Right) x 400mm (Front to back), In mm - 460 x 558 x 200COLOURS: Black
viewCarron Phoenix
Reginox, QUADRA100, Granite Sink
Free Delivery
from £229.95 was £269.00 save £39.05
Reginox, QUADRA100, Granite Sink
Trustpilot
FEATURES: Reginox, QUADRA100, Undermount Granite Sink

Length (Left to Right) - 410mm
Width (Front to Back) - 500mm


Bowl dimensions: 340mm x 400mm

Available in 4 colours, In mm - 500 x 410 x 220COLOURS: Black, Cream, Titanium, White
viewReginox
Reginox, QUADRA 105, Granite Sink
Free Delivery
from £229.95 was £248.65 save £18.70
Reginox, QUADRA 105, Granite Sink
Trustpilot
FEATURES: Reginox, QUADRA 105, Undermount Granite Sink

Length (Left to Right) - 570mm
Width (Front to Back) - 500mm
Depth (Top to Bottom) - 220mm

Bowl dimensions: 500mm x 400mm

Available in 4 colours, In mm - 500 x 570 x 220COLOURS: Black, Cream, Titanium, White
viewReginox
Reginox, QUADRA 130, Granite Sink
Free Delivery
from £239.00 was £299.00 save £60.00
Reginox, QUADRA 130, Granite Sink
Trustpilot
FEATURES: Reginox, QUADRA 130, Undermount Granite Sink

Length (Left to Right) - 790mm
Width (Front to Back) - 500mm
Depth (Top to Bottom) - 220mm


Bowl dimensions: 720mm x 440mm

Available in 4 colours, In mm - 500 x 790 x 220COLOURS: Black, Cream, Titanium, White
viewReginox
Reginox, QUADRA 50, Granite Sink
Free Delivery
from £163.99 was £179.00 save £15.01
Reginox, QUADRA 50, Granite Sink
Trustpilot
FEATURES: Reginox, QUADRA 50, Granite Sink

Length (Left to Right) - 230mm
Width (Front to Back) - 500mm
Depth (Top to Bottom) - 170mm


Bowl dimensions: 160mm x 440mm, In mm - 500 x 230 x 170COLOURS: Black, Cream, Titanium, White
viewReginox
Abode, DENTON, 1.0 Bowl Granite Sink
Free Delivery
from £276.98 was £413.00 save £136.02
Abode, Denton 1.0 Bowl Granite Sink
Trustpilot
FEATURES: Abode, DENTON, Single Bowl Granite Undermount Sink


Main Bowl - 332mm (Left to Right) x 389mm (Front to Back)

Work top Cut out size 450 x 313, Corner Radius 26.5, In mm - 363 x 500 x 178COLOURS: Grey
viewAbode
Abode, MATRIX SQ GR15 AW3133, Granite Sink
Free Delivery
from £253.98 was £375.00 save £121.02
Abode, MATRIX SQ GR15, Granite Sink
Trustpilot
FEATURES: Abode, MATRIX SQ GR15 AW3133, 1.0 bowl Granite Sink

This sink can be installed inset or undermounted.

Main Bowl Size - 400mm (Left to Right) x 400mm (Front to back), In mm - 460 x 460 x 220COLOURS: White, Black, Grey
viewAbode
Abode, MATRIX SQ GR15 1.0 LARGE, Granite Sink
Free Delivery
from £268.98 was £399.00 save £130.02
Abode, MATRIX SQ GR15 Large, Granite Sink
Trustpilot
FEATURES: Abode, MATRIX SQ GR15 Large, 1.0 bowl Granite Sink

This sink can be installed inset or undermounted.

Main Bowl Size - 400mm (Left to Right) x 400mm (Front to back), In mm - 460 x 560 x 225COLOURS: White, Black, Grey
viewAbode
Abode, MATRIX SQ GR15 1.5, Granite Sink
Free Delivery
from £328.00 was £425.00 save £97.00
Abode, MATRIX SQ GR15 1.5 Bowl, Granite Sink
Trustpilot
FEATURES: Abode, MATRIX SQ GR15 1.5, Granite Sink

This sink can be installed inset or undermounted.

Main bowl size - 277mm (Left to Right) x 400mm (Front to back) x 200mm (Depth)

Small bowl size - 172mm (Left to Right) x 400mm (Front to back) x 100mm (Depth)
, In mm - 460 x 560 x 220COLOURS: White, Black, Grey
viewAbode
Abode, MATRIX SQGR15, 2.0 Bowl Granite Sink
Free Delivery
from £296.98 was £445.00 save £148.02
Abode, MATRIX SQGR15, 2.0 Bowl Granite Sink
Trustpilot
FEATURES: Abode, MATRIX SQGR15, 2Double Bowl Granite Undermount Sink

Main Bowl - 332mm (Left to Right) x 389mm (Front to Back)


Comes with: 2 x 90mm Orbit waste basket strainer, rectangular overflow pipework, bowl pipework, composite undermount clips x8 and fitting care instructions sheet., In mm - 460 x 758 x 200COLOURS: Black, Grey
viewAbode
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