Better than DIY Kitchens? Premium 18mm Rigid Units Delivered to Kent in 10 Working Days.

Made to Order

Rigid Built

Nationwide Delivery

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Explore Our Kitchen Styles

Not sure which style is right for you? Browse all six of our kitchen ranges below – click any image to see the full range and individual product options.

Handleless Matt Kitchens - Trade Kitchens Manchester

Handleless – Matt

modern matt slab kitchens - Trade Kitchen Supplier Manchester

Slab – Matt

Shaker Kitchens - Trade Kitchen Supplier Manchester

Shaker – Foil


Handleless Gloss Kitchens - Trade Kitchens Altrincham

Handleless – Gloss

Modern Gloss Kitchens Manchester - SJB Trade Kitchens

Slab – Gloss

Painted Shaker Kitchens Altrincham - Trade Kitchen Supplier

Shaker – Painted


Why Kent Homeowners Are Choosing SJB Over DIY Kitchens

Kent – often referred to as the ‘Garden of England’ – boasts an incredibly diverse and desirable housing stock, ranging from historic medieval properties and charming Victorian terraces to elegant Georgian townhouses and modern executive homes. Whether you reside in the Georgian splendour of Royal Tunbridge Wells, the bustling market town of Maidstone, the picturesque coastal retreats of Whitstable and Broadstairs, or the commuter-friendly towns of Sevenoaks and Tonbridge, homeowners across Kent share a common desire: a kitchen that not only looks exceptional but is built to last.

Many Kent residents embarking on a kitchen renovation journey will inevitably come across DIY Kitchens during their research. They offer a comprehensive range and rigid built units, which is a good starting point. However, at SJB Kitchens, we understand that true quality lies in the details – the structural integrity that elevates a good kitchen to an outstanding one. The key difference, and one that resonates deeply with discerning Kent homeowners, is the construction of the unit backs. While DIY Kitchens typically utilise 6-9mm back panels on their wall and base units, SJB Kitchens takes a fundamentally different approach. Every single one of our cabinets features robust 18mm solid backs, crafted from the same high-quality Egger and Kronospan board used for the carcass sides, top, and bottom.

For a county where property values, particularly in the sought-after commuter belt and picturesque rural areas, represent significant investments, this structural distinction is far from a minor detail. It represents the crucial difference between a kitchen that merely looks impressive upon installation and one that maintains its unwavering structural integrity, enduring the demands of family life for decades to come. Kent homeowners, known for their appreciation of quality and longevity, recognise that investing in superior construction from the outset means a kitchen that performs flawlessly and retains its value over time.

From the charming Oast houses dotted across the Kentish countryside to the contemporary apartments in Ashford, each property type presents unique challenges and opportunities for kitchen design. SJB Kitchens’ commitment to 18mm solid backs provides a level of durability and stability that is especially vital in these varied settings, ensuring that your kitchen stands the test of time, regardless of your home’s age or style. It’s this unwavering focus on quality construction that positions SJB Kitchens as a preferred alternative for those in Kent seeking a kitchen built to truly last.

Why 18mm Backs Matter – The Detail Most People Miss

When planning a new kitchen, it’s easy to get caught up in the aesthetics – door styles, colours, and worktops. However, the true strength and longevity of your kitchen lie within the carcass construction. Most kitchen buyers, quite understandably, overlook a critical detail: the thickness of the back panel on their cabinets. This seemingly small element plays a monumental role in the overall rigidity and durability of your kitchen units.

Many kitchen suppliers in the UK, including DIY Kitchens, typically use back panels ranging from 6mm to 9mm on their wall and base units. While these thinner backs might offer a cost saving, they contribute very little to the structural integrity and resistance against racking. Over time, and with the daily stresses of a busy kitchen, units with thinner backs can become susceptible to movement, misalignment, and ultimately, compromise the lifespan of your kitchen.

At SJB Kitchens, we believe in building kitchens that are made to endure. That’s why we exclusively use 18mm solid backs on every single unit we manufacture. These aren’t just any 18mm panels; they are crafted from the same premium Egger and Kronospan board that forms the robust carcass sides, top, and bottom of our cabinets. This uniform 18mm construction throughout creates a fully enclosed, exceptionally rigid box. The difference is palpable: a unit with an 18mm solid back is significantly more stable, resistant to twisting and warping, and capable of supporting heavier loads without compromise.

For homeowners in Kent, particularly those with valuable properties in areas like Sevenoaks, Canterbury, or Royal Tunbridge Wells, investing in a kitchen with 18mm solid backs means peace of mind. It means your cabinets will remain square, your doors will stay perfectly aligned, and your kitchen will maintain its pristine condition for decades, even with heavy daily use. This superior construction quality is a testament to our commitment to providing kitchens that don’t just look stunning but are engineered for exceptional performance and longevity.

SJB vs DIY Kitchens – Side-by-Side Comparison

Feature DIY Kitchens SJB Trade Kitchens
Carcass Thickness 18mm 18mm
Back Panel 6mm-9mm (typical) 18mm Solid
Hardware Blum Blum Antaro as standard; Legrabox or dovetail solid oak available as premium upgrades
Bespoke Widths Limited / extra cost Included as standard
Support Ticket / email system Direct with Steve – 20 years experience
Delivery 4-8 weeks From 10 working days

Why Choose SJB Over DIY Kitchens in Kent?

Kent’s diverse property landscape demands kitchen solutions that are not only aesthetically pleasing but also robust and tailored to specific architectural styles. This is precisely where SJB Kitchens excels, offering a compelling alternative to DIY Kitchens for homeowners across the county.

Consider the prestigious properties of Royal Tunbridge Wells. The elegant Georgian townhouses of The Pantiles and the grand Victorian villas of the Mount Ephraim conservation area often feature kitchens with unique dimensions, thick walls, charming alcoves, and sometimes uneven floors. Standard, off-the-shelf units simply won’t do. SJB Kitchens understands this implicitly. We include bespoke sizing as standard on every order, meaning your units are crafted to your exact millimetre measurements at no additional cost. This eliminates the need for unsightly filler panels and ensures a seamless, integrated look that respects the character of these historic homes.

Moving into the heart of Kent’s commuter belt, areas like Sevenoaks and Tonbridge are home to executive detached properties that command premium prices. These homes demand a kitchen that reflects their value and offers uncompromising quality. SJB Kitchens delivers on this expectation with its superior construction: 18mm solid backs across all units provide unmatched stability, while Blum Antaro drawer boxes are fitted as standard, with options for premium Legrabox or luxurious dovetail solid oak upgrades. This combination rivals the quality of high-end German kitchen brands but comes at a significantly more accessible price point – often 30-50% less than you’d pay at retailers like Howdens.

In towns like Maidstone, with its charming Victorian terraces, and the surrounding villages such as Bearsted and Barming, kitchen spaces can often be more compact. Here, every millimetre truly counts. SJB’s bespoke approach is invaluable, ensuring that every available inch is utilised efficiently. Our made-to-measure units eliminate wasted space and allow for a clean, professional finish, maximising both storage and functionality in smaller footprints.

The coastal towns of Whitstable, Broadstairs, and Margate have experienced significant regeneration, attracting buyers seeking characterful properties with a seaside charm. The Victorian and Edwardian terraces in these areas often present similar challenges to those in Tunbridge Wells – non-standard dimensions and unique architectural features. SJB’s bespoke sizing and the inherent strength of our 18mm rigid construction are perfectly suited to these homes, providing durable and beautifully fitted kitchens that stand up to the coastal environment.

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Frequently Asked Questions

Yes. We deliver to every postcode across Kent - including TN (Tunbridge Wells, Tonbridge, Sevenoaks), ME (Maidstone, Medway, Chatham), CT (Canterbury, Whitstable, Margate), DA (Dartford), and BR (Bromley borders). Delivery is available from as little as 10 working days.

Absolutely. The Georgian townhouses of The Pantiles and the Victorian villas of Mount Ephraim have kitchen spaces with thick walls, alcoves, and non-standard dimensions. SJB includes bespoke sizing as standard - your units are made to your exact millimetre measurements at no extra cost.

DIY Kitchens use 6-9mm back panels. SJB uses 18mm solid backs on every cabinet - the same Egger and Kronospan board as the carcass sides. This creates a fully rigid box that resists racking and maintains structural integrity for decades.

Whitstable's Victorian and Edwardian terraces work beautifully with SJB's painted shaker range (available in any RAL colour) for a traditional coastal feel, or our handleless matt range for a more contemporary look. Both styles are available with bespoke sizing to fit the non-standard dimensions typical of period properties.

SJB is 30-50% cheaper than Howdens and competitively priced against DIY Kitchens. For a typical Kent kitchen, you get 18mm solid backs, bespoke sizing included, Blum Antaro drawer boxes with Legrabox or dovetail oak upgrade options, and delivery from just 10 working days.

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Ameer Latif profile picture
Ameer Latif
30 August 2026
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We will get back with a quote within 24 hours they say, 10 days, 3 emails with pictures, sizes and plans and not one reply.. Not even a we cant help you
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Fleetkleen UK profile picture
Fleetkleen UK
26 July 2026
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Top service fantastic quality kitchen supplied with fully built units at an amazing price that I’ve not found anywhere else, would highly recommend giving Steve a call, will need his services again very soon.
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Naz K profile picture
Naz K
25 June 2026
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Fantastic experience with Steve from start to finish. He designed an amazing kitchen in a small space and truly went above and beyond what I expected. He took the time to listen carefully to my ideas and requirements, and was never pushy throughout the process. His knowledge, creativity, and attention to detail really stood out at every stage. Everything was planned and executed with care, and he made sure even the smallest details were perfect. The end result is a beautifully designed, highly functional kitchen that I’m absolutely thrilled with. I couldn’t recommend him highly enough ⭐️⭐️⭐️⭐️⭐️
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Emma Bradshaw
13 May 2026
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After visiting a few "big brand" kitchen places & being absolutely gob smacked at the prices, the pushy salesmen & the amazing "discounts" they claimed were on for "1 week only".... I went searching for a small local business. I found SJB on eBay initially & then popped along to his Instagram account to have a nosey at his products etc. I dropped him a message & got a reply pretty much straight away. I sent our measurements, needs & ideas & Steve got to work & brought our design to life! He worked fast & was extremely helpful. He made changes if we wanted them, he went hunting for a particular handle I wanted (a lot cheaper too as 1 company wanted £12 a handle, Steve found them for just £4) We visited his show room to make sure because we weren't being charged the earth, we weren't getting a cheap / flimsy product. Well we absolutely weren't! We had a slight issue with one of the cabinets being damaged upon arrival, spoke to Steve, who immediately ordered a replacement to be sent. Steve was contactable throughout, nothing was too much trouble, & he's just a genuine nice guy, who runs a fantastic small business. 100% recommend using SJB Trade Kitchens especially over the giant money grabbing companies!
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Elizabeth Orbell profile picture
Elizabeth Orbell
21 April 2026
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Steve designed and provided all the quality parts necessary for my fitter to make up this beautiful kitchen. All arrived promptly and any queries were responded to immediately and efficiently. Steve is highly professional and easy to get along with which makes a huge difference in our busy world! I would definitely recommend Steve and will use him on my next build. Thank you !
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Scott
1 April 2026
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Steve is absolutely epic! Really nice guy. 100% genuine & to be trusted. Really easy to work with. Couldn't do enough and always on hand. The kitchen was amazing quality and the kitchen looked exactly like the images he produced on his computer. The units came ready built which saved a lot of time! Even if you're not a joiner it was really easy to assemble and fit. The kitchen is great quality and a VERY competitive price! 100% recommended! Thank you so much!
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Natasha Conway
25 March 2026
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I cannot stress how happy I am with my kitchen from SJB. We didn’t had a great experience with our builder during the renovation of our house however the final kitchen made up for it. SJB offered high quality finishes at quick turnarounds and even made a custom made island which is better than I ever expected. I will be returning soon to SJB for my bedroom wardrobes!
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Tina Walsall
12 January 2026
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I came across SJB on Ebay, and contacted Steve. He was very helpful in inviting us to his kitchen showroom to look at the various kitchens. This helped a lot as he was on site to talk us through ideas and suggestions. We chose, what we thought, a relatively priced kitchen as it was for a rental property, but the finished result has been just amazing! It looks so expensive, even the fitter said it was very good quality for a fraction of what other places charge. Steve kindly designed the kitchen, gave us good ideas and was always available on the phone if we ever needed advice. I have never purchased a kitchen without the company providing a fitter as I have always doubted if the kitchen would fit how it should, but this has completely changed my perception. It has been flawless and friends and family have compared it to their much more expensive ones, saying this looks amazing and better than theirs! If you need a kitchen, with a gentleman that goes over and above, SJB is the place to go. You will not be disappointed, the whole process has been stress free thanks to Steve, I honestly cannot thank him enough for all his efforts and kindness. We hope to come back very soon!
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James Hunter
23 December 2025
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I've worked in the building trade for over 20 years, the kitchen supplied by Steven was a better quality then a Howdens or magnet kitchen and also a good bit cheaper. Steven's easy to deal with, everything arrived as quoted no problems no damaged items and on the exact day specified. Would highly recommend.
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Alison Gregory profile picture
Alison Gregory
13 November 2025
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I first came across Steve on Ebay last year when I moved into my bungalow and kept hold of his details. Fast forward a year, I checked Google reviews and finally contacted him sending measurements/photos and went to meet him when on holiday nearby. Steve was so helpful and came up with the exact kitchen plan I had in my head, two other companies couldn't do this, despite visiting my home and meeting with them. Took me a while to find a joiner and after lots of emails, Whatsapp messages and calls, I could actually place the order. All delivered to North East Scotland, a few doors followed on as were out of stock, a couple of damaged items replaced and when I needed a corner post and dishwasher door replacement due to longer screws being used in error, Steve was only too happy to send them. It's a very good quality kitchen at a great price and I'm not planning on needing another, but if I did, I wouldn't hesitate on contacting SJB again. We got there in the end Steve, with hard work from my plasterer, joiner, plumber, electrician and flooring guys and I love my new kitchen, so thank you, hard to believe it's the same room ❤️

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Made to Order & Delivered in 10 Working Days

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Rigid Built Cabinets with Blum Soft Close as Standard

Nationwide Delivery Available

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SJB Trade Kitchens | Unit N, Central Trading Estate, Coulton Close, Oldham, OL1 4EB

Phone: 0161 509 4221 | Email: info@sjball.uk

SJB Trade Kitchens is an independent kitchen specialist. All competitor names are used for comparative purposes only based on publicly available specifications. SJB Trade Kitchens is not affiliated with Howdens, Wren Kitchens, Magnet, or DIY Kitchens.