Sally Woolven
5 days ago
£224
/SQM
Sirius Dekton Worktop If you are interested in buying a new premium Dekton worktop in your British kitchen or any other area, Sirius Dekton Worktop is an absolute must-see. In…
Sirius Dekton Worktop
If you are interested in buying a new premium Dekton worktop in your British kitchen or any other area, Sirius Dekton Worktop is an absolute must-see. In your UK home, it will make a powerful, sophisticated statement that no other shade or pattern can create. It looks like a dark worktop but it is a canvas of profound depth and understated drama. It is meticulously engineered by MO’s STONE X professionals (with decades of experience and knowledge) to push the boundaries of design and durability.
The name “Sirius” is fittingly inspired by the brightest star in the night sky. In addition to that, it hints at a commanding presence and timeless brilliance. Dekton Sirius Countertop presents a deep, rich black colour, often with a subtly textured matte finish that absorbs light beautifully, rather than reflecting it. This design creates an incredibly chic, contemporary feel. It is perfect for crafting that sought-after minimalist or industrial aesthetic. Occasionally, you will catch a hint of a very subtle greenish or greyish undertone.
So, that’s how it beautifully adds extraordinary style to its organic realism without detracting from its bold, solid appearance. You can pair this with brushed metallic fittings for a touch of urban edge, or contrast it with light wood cabinetry for a striking visual balance. Sirius is very serious in providing a dramatic backdrop that makes lighter elements pop. In fact, it creates a focal point that’s both elegant, decent, and immensely practical. Its versatile character makes sure it integrates seamlessly into the most sophisticated and high-traffic modern living spaces.
Upload a photo of your kitchen and see it in any surface of your choice within seconds with our AI visualiser.
01
Upload
02
Choose Your Surface
03
Visualise

Sirius starts from £224 per m².
Sirius is part of our Dekton range. Its marble-look design suits a wide range of kitchen and interior styles.
Yes. Samples of Sirius are free, including delivery, so you can see it at home next to your cabinet doors and flooring. You can also visit our Watford, New Malden or High Wycombe showroom to view available slabs. Viewing a full slab is recommended for products with distinctive veining, movement or natural variation.
Sirius has a black colour palette, a marble-look design and a matt finish.
Yes, you can request multiple quotes for different worktop colours, finishes, collections or styles before making your final decision.
This makes it easier to compare options and understand how each choice affects the overall look and cost of your kitchen. If you are unsure which option is best, our team can help you compare the choices and narrow them down.
Sally Woolven
5 days ago
Excellent service. Had to install a new hob which didn't quite fit in the existing granite worktop so Karen came and cut the granite so the hob fitted. They were excellent and would recommend.
R D
2 weeks ago
Kareem + Mohammed have installed the worktop and splashback. They have done an amazing job with great attention to detail. I would highly recommend mostonex to all looking for high quality worktops and finish.
Chris P
4 weeks ago
Highly recommend. I had my kitchen and utility measured and fitted by Mo’s Stonex. The high Wycombe warehouse has most of the slabs on show, it helped us decide which one to choose by seeing the whole slab. They measured the template on Monday and fitted on Friday. They try to measure and fit everyone within 5 days. My hob hole was 5mm too small, they are returning to widen the hole this week. Amazing experience. High recommended.
Jessica Smith
1 month ago
Great experience and quality. Got quotes from everywhere I could and not only were Mo’s competitive on price but the service was incredible. Delivery, installation and the finish were all amazing. Thank so much Kareem and the team!
Tej Reena
1 month ago
Great job Karim