Better than DIY Kitchens? Premium 18mm Rigid Units Delivered to Sheffield in 10 Working Days.
Rigid Built
Nationwide Delivery
Blum Soft Close
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
Slab – Matt
Shaker – Foil
Handleless – Gloss
Slab – Gloss
Shaker – Painted
Why Sheffield Homeowners Are Choosing SJB Over DIY Kitchens
Sheffield’s housing stock is among the most distinctive in England. The stone-built terraces of Crookes, Walkley, and Broomhill — constructed from locally quarried millstone grit — have a permanence and solidity that demands kitchen quality to match. The Edwardian semis of Nether Edge and Ecclesall Road South, the converted steel works apartments of Kelham Island, and the new-build developments spreading across Waverley and Mosborough all present different kitchen challenges, but they share one common requirement: cabinets that are built to last.
DIY Kitchens are a popular choice for Sheffield homeowners, and their range is genuinely impressive. But the question that most buyers forget to ask is: how thick are the back panels? DIY Kitchens use 6-9mm backs. SJB Trade Kitchens uses 18mm solid backs on every unit — the same board thickness as the carcass sides, top, and bottom. This is not a cosmetic difference. It is the structural difference between a cabinet that stays square for decades and one that starts to flex and rack under the weight of stone worktops and heavy appliances.
Sheffield is also perfectly placed for a visit to our Oldham showroom. The M1 and M62 corridor puts us just 45 minutes away — making SJB one of the most accessible premium kitchen specialists for South Yorkshire homeowners who want to see the quality in person before ordering.
Why 18mm Backs Matter — The Detail Most People Miss
Most kitchen buyers never think to check the thickness of the back panel on their cabinets. It sounds like a minor detail, but it is one of the most significant differences between a kitchen that lasts and one that does not.
DIY Kitchens, like most kitchen suppliers in the UK, use 6mm to 9mm back panels on their wall and base units. These thin backs are typically made from hardboard or thin MDF. They close the back of the cabinet but contribute almost nothing to structural rigidity. Over time, especially in base units carrying the weight of stone worktops, heavy appliances, and daily use, thin-backed cabinets can flex, rack, and lose their square.
SJB Trade Kitchens uses 18mm solid backs on every single unit. This is the same 18mm Egger and Kronospan board used for the carcass sides, top, and bottom. The result is a fully rigid box that resists racking, supports heavy worktops without flexing, and maintains its structural integrity for decades.
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; 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 Sheffield?
Sheffield’s stone terraces are not just visually distinctive — they are structurally demanding. The thick stone walls, uneven floors, and non-standard alcoves that characterise properties in Crookes, Walkley, Sharrow, and Heeley mean that standard-width kitchen units rarely fit without compromise. SJB includes bespoke sizing as standard on every order, so your units are made to your exact millimetre measurements at no extra cost. No filler panels, no wasted space, no compromised finish.
For Sheffield’s growing number of kitchen extension projects — particularly the popular rear kitchen-diners being added to the stone terraces of Nether Edge, Sharrow Vale, and Millhouses — SJB’s handleless and slab ranges create the clean, modern aesthetic that contrasts beautifully with exposed stone and period features. Our rigid 18mm construction is strong enough to support island configurations with heavy granite or quartz worktops, which is increasingly popular in Sheffield’s extended kitchen spaces.
The Kelham Island and Neepsend apartment conversions, and the new-build developments at Waverley and Mosborough, also benefit from SJB’s 10-day delivery turnaround — keeping renovation and construction schedules on track without the 4-8 week wait that DIY Kitchens typically requires.
Sheffield has a proud tradition of quality manufacturing, and the city’s homeowners apply the same standards to their home renovations. When you choose SJB, you are choosing a kitchen specialist with over 20 years of experience who works directly with our manufacturer to supply 18mm rigid units that meet the same construction standards as premium German kitchens — at 30-50% less than Howdens.
Steve Ball has been supplying kitchens to Sheffield homeowners and developers for years. He understands the specific challenges of Sheffield’s housing stock — the non-standard dimensions of stone terraces, the structural requirements of open-plan extensions, the logistics of delivering to properties on steep Sheffield streets. Call him on 0161 509 4221 to discuss your project.
Explore More Kitchens in Sheffield
- Kitchens Sheffield — Our full Sheffield kitchen range
- DIY Kitchens Alternative — Compare SJB vs DIY Kitchens nationwide
- Bespoke Kitchen Units Sheffield
- Rigid Kitchen Units Sheffield
- Supply Only Kitchens Sheffield
Frequently Asked Questions
Our showroom at Unit N, Central Trading Estate, Coulton Close, Oldham, OL1 4EB is approximately 45 minutes from Sheffield city centre via the M1 and M62. Many of our Sheffield customers make the trip because seeing the 18mm solid backs and Blum hardware in person makes the quality difference immediately obvious. Alternatively, Steve can guide you through everything over the phone and send door samples to your Sheffield address.
Yes — and this is one of our key strengths. Sheffield’s stone terraces, particularly in Crookes, Walkley, Broomhill, and Nether Edge, often have kitchen spaces with non-standard dimensions due to thick stone walls, chimney breasts, and uneven alcoves. SJB includes bespoke sizing as standard on every order. Your units are made to your exact millimetre measurements, eliminating filler panels and ensuring a clean, professional finish.
This is the most important structural difference. DIY Kitchens use 6-9mm back panels — thin hardboard or MDF that contributes little to structural strength. SJB uses 18mm solid backs on every cabinet, made from the same Egger and Kronospan board as the rest of the carcass. This creates a fully rigid box that will not flex, rack, or go out of square over time — essential in Sheffield’s older properties where walls and floors may not be perfectly level.
Yes. We deliver to every postcode across Sheffield and South Yorkshire — from S1 in the city centre to S35 in Chapeltown, and from S6 in Hillsborough to S11 in Ecclesall. We also deliver to Rotherham, Barnsley, Doncaster, and all surrounding areas. Delivery is available from as little as 10 working days from order confirmation.
For a typical Sheffield stone terrace kitchen (8-12 units), SJB is competitively priced against DIY Kitchens and 30-50% cheaper than Howdens. The price difference between SJB and DIY Kitchens is often minimal, but you get 18mm solid backs instead of 6-9mm, bespoke sizing included as standard, personal support from Steve, and delivery from 10 working days instead of 4-8 weeks. The value difference is significant.
Request a Free Quote
Made to Order & Delivered in 10 Working Days
Rigid Built Cabinets with Blum Soft Close as Standard
Nationwide Delivery Available
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.
