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Whitebirk Mellor: compact but surprisingly deep single bowl, 595 x 465 x 229mm, handmade white fireclay from Whitebirk's Classic Collection.
Whitebirk Mellor 595mm Single Bowl Fireclay Butler Sink
The Mellor is Whitebirk's most compact apron-front sink: a squared 595mm farmhouse sink with crisp edges that sit flush against the worktop and cabinet doors. The bowl is deeper than the footprint suggests, so it handles everyday pans without fuss, and it fits a standard 600mm base unit.
At a glance
Size (W x D x H)
595 x 465 x 229mm
Internal bowl (L x W x depth)
approx. 535 x 405 x 199mm
Weight
42kg
Bowls
Single Bowl
Fitting
Apron front
Base unit
600mm
Waste
1 x 3.5"
Overflow
Round overflow
Grid
1 x 523 x 388mm
Made in
Blackburn, Lancashire
Will it fit?
The Mellor measures 595 x 465 x 229mm (width x depth x height) and weighs about 42kg. Every Whitebirk sink is handmade and kiln-fired, so sizes can vary by up to 2% either way. Have your fitter measure the actual sink before cutting worktops or cabinets. As an apron-front sink it suits a 600mm base unit. Make sure the cabinet is built to take the weight.
What you get
Whitebirk Mellor sink, handmade in white gloss fireclay
Compact but surprisingly deep single bowl
Plain front
Round overflow
1 x central 3.5" waste outlet, suitable for a basket strainer or a waste disposal unit
Strainers, grids and plumbing kit are sold separately
What you also need
1 x 3.5 inch basket strainer. Choose the standard strainer in seven finishes or the premium lever strainer in four
Whitebirk custom-fit grid (523 x 388mm) in stainless steel, black, white or a RAL colour, to protect the glaze
McAlpine SSK1 single bowl space saver plumbing kit for the trap and pipework
The matching strainer, grid and plumbing kit are shown under You May Also Need below.
Specification
Collection
Classic Collection
Bowls
Compact but surprisingly deep single bowl
Dimensions (W x D x H)
595 x 465 x 229mm
Internal bowl (L x W x depth)
approx. 535 x 405 x 199mm
Weight
42kg
Front
Plain
Overflow
Round overflow
Waste outlets
1 x central 3.5"
Fitting
Apron front
Material
Handmade fireclay with antibacterial glaze
Colour
White gloss
Made in
Blackburn, Lancashire, England
Caring for your sink
Clean with warm water, a mild washing-up liquid and a soft cloth, then rinse and wipe dry. Avoid abrasive pads, steel wool and harsh chemicals, and don't put very hot pans straight into the bowl. Whitebirk recommend Astonish Oven & Cookware cleaner for marks left by metal pans.
Guarantee
Every Whitebirk fireclay sink comes with a lifetime warranty from Whitebirk Sink Company. Ask us for the full terms.
Frequently asked questions
How big is the bowl inside?
The bowl measures approx. 535 x 405 x 199mm inside (length x width x depth). These are approximate figures, as every Whitebirk sink is handmade.
What size base unit does the Mellor need?
At 595mm wide, the Mellor suits a 600mm base unit. Handmade fireclay can vary by up to 2%, so your fitter should measure the sink itself before cutting the cabinet or worktop.
How heavy is the Mellor?
About 42kg. Make sure the cabinet or worktop is built to carry it. Whitebirk recommend professional installation.
Which waste do I need?
The Mellor has 1 x 3.5 inch outlet, so it takes one 3.5 inch basket strainer, standard or premium lever, or a waste disposal unit. The strainer comes with an overflow kit for the sink's overflow.
Is there a grid to protect the bowl?
Yes. Whitebirk make a custom-fit grid for the Mellor: one grid at 523 x 388mm, in stainless steel, black, white or a RAL colour.
Can I undermount or inset it instead?
Yes. Whitebirk say any of their kitchen sinks can be inset or undermounted with a support cradle underneath. The Understone Collection is designed specifically for inset and undermount fitting.
Who makes Whitebirk sinks?
Whitebirk Sink Company, a division of Darwen Terracotta Limited. Every sink is handmade and kiln-fired at their factory in Blackburn, Lancashire, and carries a lifetime warranty.
About Whitebirk
Fireclay sink making began in Whitebirk, Lancashire in the late 1800s. Whitebirk Sink Company still makes every sink by hand at its Blackburn factory, and names each one after a Lancashire village, valley or landmark. The company describes itself as the last British-owned manufacturer of traditional fireclay sinks.
Why buy from British Bathroom Company?
We have supplied bathrooms and kitchens since 1998 and sell genuine Whitebirk sinks and accessories. Not sure which strainer, grid or plumbing kit goes with your sink? Ask us before you order and we will check it for you.
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DELIVERY
We aim to deliver all orders within 3-7 working days, dependant on the size of your order or item(s)
Express delivery is available on some items, feel free to contact ourselves to check if your desired product is available for express delivery
Small parcels will be delivered via DX and tracking is provided once dispatched
Large items are delivered via Stop Start or Palletways, details of delivery are provided via email and tracking is also available. Please note most large deliveries are KERB SIDE ONLYalthough some companies will aim to get the goods as close to the door as possible.
Returns are accepted within 28 days of receipt of your goods, however, you must request your return within the first 14 days. You can activate a return request in your account, for more details please visit the "Delivery & Returns" page
Christmas Period Any orders placed from 15th December 2025 maybe delayed until the week commencing 5th January 2026. If you need your order sooner, please contact us before purchase to see when your delivery can take place.
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