Whitebirk Trawden: two large bowls with a slightly dropped dividing wall, 1000 x 535 x 220mm, handmade white fireclay from Whitebirk's Rill Collection.

Whitebirk Trawden 1000mm Double Bowl Fluted Fireclay Sink

The Trawden is the largest sink in the Rill Collection: 1000mm wide and 535mm deep, with two big bowls behind an exposed fluted front. It is a farmhouse sink in the true sense, with a slightly dropped divider for easy working between the bowls.

At a glance

Size (W x D x H)	1000 x 535 x 220mm
Weight	76kg
Bowls	Double Bowl
Fitting	Apron front
Base unit	1000mm
Waste	2 x 3.5"
Overflow	Two round overflows
Grid	2 x 455 x 435mm
Made in	Blackburn, Lancashire

Will it fit?

The Trawden measures 1000 x 535 x 220mm (width x depth x height) and weighs about 76kg. 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 1000mm base unit, and at this weight the cabinet must be reinforced or the sink supported on a frame.

What you get

Whitebirk Trawden sink, handmade in white gloss fireclay
Two large bowls with a slightly dropped dividing wall
Fluted front
Two round overflows
2 x offset 3.5" waste outlets, suitable for a basket strainer or a waste disposal unit
Strainers, grids and plumbing kit are sold separately

What you also need

2 x 3.5 inch basket strainers, one per bowl. Choose the standard strainer in seven finishes or the premium lever strainer in four. The pack of 2 covers both bowls
Whitebirk custom-fit grid set (x2) (455 x 435mm, one per bowl) in stainless steel, black, white or a RAL colour, to protect the glaze
McAlpine SSK2 double 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	Rill Collection
Bowls	Two large bowls with a slightly dropped dividing wall
Dimensions (W x D x H)	1000 x 535 x 220mm
Weight	76kg
Front	Fluted
Overflow	Two round overflows
Waste outlets	2 x offset 3.5"
Fitting	Apron front
Material	Handmade fireclay with antibacterial glaze
Colour	White gloss
Made in	Blackburn, Lancashire, England

Fluted, reeded or linear: what is the difference?

A fluted front has rounded channels cut into the face. A reeded front is the opposite, with raised rounded beads. A linear front, on Whitebirk's Horizon Collection, uses fine horizontal lines for a flatter, more architectural look. All three are moulded into the fireclay and glazed with the rest of the sink.

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

What size base unit does the Trawden need?

At 1000mm wide, the Trawden suits a 1000mm 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 Trawden?

About 76kg. At this weight the base unit needs reinforcing, or the sink should sit on a support frame. Whitebirk recommend professional installation.

Which waste do I need?

The Trawden has 2 x 3.5 inch outlets, so it takes two 3.5 inch basket strainers, 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 Trawden: two grids, one per bowl, at 455 x 435mm, 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.

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 ONLY although 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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