- Kitchens
- Kitchen Cabinets
- Flat Pack Kitchen Units
Flat Pack Kitchen Units
Assembling flat pack kitchen units has never been easier or quicker. Kitchen Kit’s quick-build cabinets can be put together in as little as 30 seconds – all you need to do is glue and click together, for a strong and secure fixing.
These flat pack kitchen cabinets are available in a range of sizes, shapes and styles to suit any project. Choose from Slab, Shaker or J-Pull door styles, with a comprehensive selection of base, wall and corner units to help you plan your kitchen exactly how you want it.
It’s not just the assembly that’s easy either. Because the cabinet, door and hinges are all included within one SKU, the ordering process is every bit as simple as the fitting. Delivery is fast too, and there’s a huge choice of kitchen worktops along with all kinds of accessories to create the perfect kitchen.
Unsure which design would work best in your space? Try these Kitchen Kit samples – they’re available in all door styles and colours to help you envision your new kitchen. You can also use this kitchen planner from Kitchen Kit – it will help you decide which kitchen cabinets you need to order, as well as planning layouts and sketching ideas.
Key Benefits of Flat Pack Kitchen Units:
- Speed and efficiency – Ready-to-assemble carcasses reduce on-site build time.
- Transport & logistics friendly – Flat-pack format suits stairs, tight doorways and smaller vans.
- Flexible layouts – Modular widths and heights let you tailor your design to the space.
- Quality you can trust – Built from 18 mm MFC, solid backs, adjustable legs/service voids.
- Great value – Flat-pack format often means lower cost than fully assembled units.
Are flat-pack kitchen units suitable for DIYers?
Yes. A DIYer can save money and build to own pace. Just ensure you have the correct tools and space.
How should I plan my layout when using flat-pack kitchen units or carcasses?
Measure the room carefully (floor to ceiling, walls, services). Choose base, wall and corner units in the correct widths. Allow service voids behind base units for plumbing and wiring.
What’s the difference between flat-pack kitchen cabinets and rigid (pre-assembled) cabinets?
Flat-pack cabinets need on-site build but cost less and ship easier. Rigid cabinets arrive assembled and fit faster but cost more and may be harder to deliver into tight spaces.
Product code: AH341
Kitchen Kit Slab Supermatt Agave Green Wall Kitchen Cabinet Flatpack 450mm
£103.99
ex. VAT £86.66 Each
Product code: 25262
Kitchen Kit Flatpack J-Pull Kitchen Cabinet Tall Larder Unit Ultra Matt Dust Grey 500mm
£267.99
ex. VAT £223.32 Each
Product code: AF332
Kitchen Kit Flatpack J-Pull Kitchen Cabinet Belfast Sink Base Unit Gloss White 600mm
£77.99
ex. VAT £64.99 Each
Product code: 88662
Kitchen Kit Flatpack J-Pull Kitchen Cabinet Base 3 Drawer Unit Super Gloss Light Grey 500mm
£242.99
ex. VAT £202.49 Each
Product code: AH144
Kitchen Kit Slab Wall Kitchen Cabinet Supergloss Light Grey 300mm
£86.49
ex. VAT £72.07 Each
Product code: 45364
Kitchen Kit Flatpack J-Pull Kitchen Cabinet Tall Fridge & Freezer 70/30 Unit Super Gloss Cashmere 600mm
£289.49 was £289.57
ex. VAT £241.24 Each
Product code: AH369
Kitchen Kit J-Pull Matt White Drawerline Base Cabinet 500mm
£156.49
ex. VAT £130.41 Each
Product code: 94895
Kitchen Kit Flatpack J-Pull Kitchen Cabinet Tall Oven Unit Super Gloss White Oven & Microwave 600mm
£269.99
ex. VAT £224.99 Each
Product code: AG949
Kitchen Kit Flatpack Wall Cabinet Slab Supergloss Cashmere 1000mm
£152.49
ex. VAT £127.07 Each
Product code: AH382
Kitchen Kit Slab Supergloss White Wall Kitchen Cabinet Flatpack 900mm
£162.49
ex. VAT £135.41 Each
Product code: 23504
Kitchen Kit Flatpack J-Pull Kitchen Cabinet Base Unit Super Gloss Graphite 600mm
£117.99
ex. VAT £98.32 Each
Product code: 30533
Kitchen Kit Flatpack J-Pull Kitchen Cabinet Base Unit Super Gloss White 1000mm
£191.49
ex. VAT £159.57 Each
Product code: AE118
Kitchen Kit Flatpack J-Pull Multi Rail Matt Sage Green 2745mm
£43.29
ex. VAT £36.07 Each
Product code: 45818
Kitchen Kit Flatpack J-Pull Kitchen Cabinet Filler Super Gloss Cashmere 715x146mm
£23.99 was £24.44
ex. VAT £19.99 Each
Product code: AH448
Kitchen Kit Slab Supermatt White Base Kitchen Cabinet Flatpack 450mm
£106.49
ex. VAT £88.74 Each
Product code: AH224
Kitchen Kit Slab Base Kitchen Cabinet Flatpack Supermatt Aquamarine 500mm
£112.49
ex. VAT £93.74 Each
Product code: AH423
Kitchen Kit Slab Supergloss Light Grey Wall Kitchen Cabinet Flatpack 800mm
£141.49
ex. VAT £117.91 Each
Product code: AF357
Kitchen Kit Flatpack J-Pull Kitchen Cabinet Wall Unit Matt White 900mm
£174.99
ex. VAT £145.82 Each
Product code: 28844
Kitchen Kit Flatpack J-Pull Kitchen Cabinet Tall Single Oven Unit Ultra Matt Light Grey 600mm
£269.99
ex. VAT £224.99 Each
Product code: 42155
Kitchen Kit Flatpack J-Pull Kitchen Cabinet Wall Blind Corner Unit Super Gloss Graphite 600mm
£151.99
ex. VAT £126.66 Each
Product code: 46720
Kitchen Kit Flatpack Shaker Kitchen Cabinet Base Unit Ultra Matt Light Grey 450mm
£106.49
ex. VAT £88.74 Each
Product code: AH362
Kitchen Kit Slab Supergloss White Fridge & Freezer Housing Flatpack 600mm
£282.99
ex. VAT £235.82 Each
Product code: AG866
Kitchen Kit Slab 3 Drawer Base Cabinet Supermatt Cashmere 600mm Flatpack
£226.49
ex. VAT £188.74 Each
Product code: AJ884
Kitchen Kit Flatpack Shaker Base Cabinet Matt Alby Blue 500mm
£107.49
ex. VAT £89.57 Each