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Product out of stock
Astracast Onyx 4053 1.5 Bowl Inset Kitchen Sink
Next Day Delivery

UK Shipping Cost: £0*

*highest item's shipping cost will apply in the basket.
Feb Offer - 50% off all delivery charges, no code required
Free Delivery On Items/Orders Over £250

Product out of stock

Astracast Onyx 4053 1.5 Bowl Inset Kitchen Sink

£337.00 Inc VAT



Sink Code



1.5 Bowl

Sink Brand


Sink Installation


What's in the box

Sink, Waste Kit, Fittings

Sink Material

Stainless Steel

Sink Guarantee (years)


Sink Bowl



Brushed Stee

Minimum Base (mm)


Product Details

Astracast Onyx 4053 1.5 Bowl Inset Kitchen Sink

Robustly constructed from stainless steel, and coming to you in a classic brushed steel finish, the Astracast Onyx sink is the ideal companion for a wide range of kitchens, both modern and traditional

With manufacturing experience stretching back 30 years, the British-based Astracast produces a range of quality kitchen products. They effortlessly balance British craftsmanship with timeless design: The Astracast Onyx sink is just one product that demonstrates these qualities, and promises to be a valued addition to any kitchen it finds a home in.

The Onyx 4053 is suitable for both inset and undermount installation, allowing you to either keep it subtle or make a real statement with your kitchen sink! As an added bonus, the extra bowl is perfect for a range of kitchen tasks: peel some vegetables or rinse off a soapy dish!

It’s a breeze to keep clean, too: giving it a wipe down with a kitchen cloth and mild detergent every so often will ensure it keeps looking fantastic, as well as preventing the buildup of limescale and other unsightly blemishes.

Finally, the Astracast Onyx sink comes with a generous lifetime guarantee, ensuring it’ll see years of faithful service in your kitchen.

A minimum base of 600mm is required to install this sink. However, it is not reversible.

1. Check your Address

All orders are delivered by either our very own InStock drivers or a nationwide next day courier we’ve partnered up with. We cover the majority of the UK but there are some postcodes we can’t deliver our larger items to. To check we deliver to your address please use the Postcode checker; this tool also gives indicative delivery information

2. Place your order

All payments are powered by Worldpay and PayPal.  All payments are secure and encrypted for your peace of mind.

3. We’ll contact you.

One of our Kitchens InStock sales team will be in touch via email to confirm delivery. If you have any questions please contact us on 0345 600 5755

When Are We In Your Area?

Enter your postcode to see when we're delivering to your area:

  • Cut off for orders with next day delivery availability is 12pm midday. Orders placed at the weekend will not be eligible for any Monday delivery runs to allow for picking and loading
  • If your delivery is on a 2 day run a member of the team will confirm the delivery day via email and/or message
  • Our smaller items (taps, accessories, some sinks) are usually sent independently via courier

Get in touch

Astracast Onyx 4053 1.5 Bowl Inset Kitchen Sink