10 Best Flat Packed Kitchen Units in The UK
Last updated on 08/09/2025
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Best Choice
1
COSTWAY Sideboard Storage Cabinet, Modern Kitchen Cupboard with Adjustable Shelf, Drawers and Doors, Large Wooden Buffet Cabinet Unit for Dining Living Room Hallway (Grey)
COSTWAY
COSTWAY
COSTWAY Sideboard Storage Cabinet, Modern Kitchen Cupboard with Adjustable Shelf, Drawers and Doors, Large Wooden Buffet Cabinet Unit for Dining Living Room Hallway (Grey)
Why We Love It
- Spacious and organized storage.
- Premium, durable materials.
- Versatile and stylish design.
Main Highlights
- 【Spacious Storage Space】 The floor side cupboard is designed with a spacious tabletop, 2 cabinets, and 3 drawers to provide you enhanced convenience for classified storage and organization. Display decorative crafts and plants on the top while keep tableware, shoes, books, and daily necessities safely and orderly placed in the cabinets.
- 【Premium Material and Sturdy Base】 The sideboard cabinet is constructed of high-quality MDF board and particleboard with resistance to dampness or deform. In addition, four stable feet and an additional supporting leg forms a sturdy foundation to ensure reinforced stability. The anti-toppling devices are included to fix the table to the wall to improve stability and safety.
- 【Adjustable Shelf at 3 Heights】 The storage cabinet boasts adjusted shelves inside the 2 cabinets. Each shelf can be adjusted to 3 different height positions according to the size of your stuff. You can customize the storage space to hold the shoes or kitchen accessories as you like, making your house organized and clean.
- 【Smooth Drawer Slider and Magnetic Door】 Each drawer adopts steel slides to provide you smooth and good touching feeling when you pull to open it. The antique black knob on the drawer for easy pulling and elegant decorations. Besides, both cabinets are equipped with rustproof hinges and magnetic suction, convenient to open the door with low noise .
- 【Stylish Outlook and Versatile Usage】 The kitchen buffet features a gray finish of a simple and elegant style and adds a sense of elegance to match with any of home styles. The buffet sideboard can be used as a storage cabinet in the living room, or a cupboard in the kitchen. It is a functional storage cabinet, perfect for your kitchen, bedroom, entryway, hallway, etc.
Value for Money
2
JD Greta Kitchen Base Cabinet – 1000mm – Base Kitchen Unit (Without Worktop) - White Gloss
JD Greta
JD Greta
JD Greta Kitchen Base Cabinet – 1000mm – Base Kitchen Unit (Without Worktop) - White Gloss
Why We Love It
- Affordable, stylish kitchen upgrade.
- Unified design with customization options.
- Ensured durability and quality.
Main Highlights
- KITCHEN CABINET – Update your kitchen with our affordable and easy-to-install kitchen unit cabinets, which will add modern styling to your home. Made of chipboard, they are stylish, practical, and well-made so you can make improvements to your home without breaking the bank!
- UNIVERSAL DOORS – Our doors are designed to be universal, which means you can choose to install them with a right-hand or left-hand hinge based on your preference. Additionally, we've drilled handle holes halfway through to give you the option of using your own handles if desired!
- SIZE OPTIONS – Looking for a kitchen unit? Our cabinets are a must-have buy! Choose from a range of sizes, including 300mm, 400mm, 500mm, 600mm, 800mm, 1000mm, and 1200mm wide options. If you need a smaller or larger kitchen cabinet, check out our other size options. And while you're at it, don't forget to take a look at our worktops and extra shelf options too!
- WHAT'S INCLUDED – Our cabinets are delivered flat-packed for self-assembly. Every order includes doors or drawers, handles, and hinges. Wall brackets are included, but for wall cabinets only! Please note that wall plugs are not included, so you'll need to source these items yourself for hanging. We provide everything you need to assemble your cabinet so you can start using it in no time!
- HIGH QUALITY – Our kitchen cabinets have undergone rigorous stress-testing to ensure they can withstand the demands of everyday use. You can trust that your items will be stored safely and securely!
3
HOCSOK Sideboard, Kitchen Cabinet with 3 Drawers and 3 Doors, Wooden Storage Cupboard Cabinet for Kitchen, Living Room, Dining Room, Hallway, White & Black
HOCSOK
HOCSOK
HOCSOK Sideboard, Kitchen Cabinet with 3 Drawers and 3 Doors, Wooden Storage Cupboard Cabinet for Kitchen, Living Room, Dining Room, Hallway, White & Black
Why We Love It
- Durable and stable construction.
- Ample and organized storage space.
- Stylish design fits any decor.
Main Highlights
- 【Durable and Stable】This buffet cabinet with drawers is made of engineered wood, which is durable and stable, with a fine and smooth surface, wear-resistant and easy to clean. The drawers are easy to open and close with smooth metal slides, which will not make you feel heavy
- 【Adequate Storage Space】The sideboard cabinet has a large 108x38.5 cm worktop, where you can place items for easy access; 3 drawers help to neatly classify tableware, and 2 bottom cabinets are equipped with internal shelves to provide space for cups, extra tableware and other necessities
- 【Multifunctional Storage Cabinet】 The barn-door and white/black tones of the kitchen and living room cabinets perfectly fit the European lifestyle; brown/black tabletops, white/black cabinets, black handles, a variety of colors complement each other and can be matched with any furniture, whether it is a Kitchen sideboards, hallway side table or living room dressers. It is a good choice
- 【Practical Function】 The modern kitchen cupboard contains fixed shelves and adjustable shelves. The specific location is defined by you, which can easily meet the storage needs of items of various sizes. The back of the living room sideboard is equipped with an anti-tipping device, which increases the stability of the drawer cabinet and prevents it from collapsing
- 【Easy to assemble】You don’t have to worry about the difficulty of installing the cabinet with a countertop. We will provide you with numbered accessories and instructions, with easy-to-understand graphic instructions, so you can easily solve it
4
JD Greta Adjustable Kitchen Base Unit - 600mm - Base Cabinet with Doors (No Worktop) - White Matt
JD Greta
JD Greta
JD Greta Adjustable Kitchen Base Unit - 600mm - Base Cabinet with Doors (No Worktop) - White Matt
Why We Love It
- Perfectly adjustable for any floor.
- Flexible door hinge options available.
- Complete package for easy installation.
Main Highlights
- ADJUSTABLE LEGS – Cabinets feature a 72 cm carcass mounted on 15 cm legs, with ±3 cm adjustment to ensure perfect leveling even on uneven floors.
- UNIVERSAL DOORS – Hinges can be mounted left or right, giving you total flexibility. Handle drillings are half-depth, so you can fit your own handles if desired.
- PRE-CUT PLINTH INCLUDED – Each cabinet comes with a ready-to-fit plinth, finished with protective silicon along the bottom edge to guard against moisture and everyday wear.
- SPACIOUS & PRACTICAL – With a 72 cm carcass and 15 cm adjustable legs (±3 cm), cabinets reach a total height of approx. 87–90 cm. Depth is 57 cm (58.8 cm including doors), with a 5 cm rear service gap for plumbing and cables.
- ALL-IN-ONE PACKAGE – Everything you need is included: hinges, shelf, doors, and handles, making installation simple and hassle-free.
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Top Living MCR Flat Pack KITCHEN BASE UNITS with WHITE GLOSS DOOR - 400mm
Top Living MCR
Top Living MCR
Top Living MCR Flat Pack KITCHEN BASE UNITS with WHITE GLOSS DOOR - 400mm
Why We Love It
- Sturdy construction for easy assembly.
- Adjustable legs for uneven floors.
- Elegant white gloss finish.
Main Highlights
- Flat Pack QUALITY KITCHEN BASE UNITS with WHITE GLOSS DOOR- 400mm wide
- CABINET CONSTRUCTION Sturdy Cam and dowel construction, for ease of assembly supplied flat packed.
- Base units are 720mm High x 560mm deep exc. Plinth.
- 18mm full height cabinet backs for extra rigidity.
- Adjustable base unit legs, making it easy to deal with out of level floors when fitting.
- White Gloss Slab Kitchen Door
- A great value for money range of MDF PVC edged slab doors
- The White Gloss colour gives your kitchen a clean and classic look,
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HOMCOM Kitchen Cupboard, Modern Kitchen Storage Cabinet with Shelves and Drawer, Free Standing Kitchen Units, 166 cm, White
HOMCOM
33% Off
HOMCOM
HOMCOM Kitchen Cupboard, Modern Kitchen Storage Cabinet with Shelves and Drawer, Free Standing Kitchen Units, 166 cm, White
33% Off
Main Highlights
- This product will be shipped in several packages. They may be delivered at different times.
7
White Kitchen Boiler Housing Unit Cabinet
Generic
Generic
White Kitchen Boiler Housing Unit Cabinet
Why We Love It
- Optimal for customized kitchens.
- Space-efficient boiler housing.
- Solid build dimensions.
Main Highlights
- WHITE Flat Packed Kitchen Wall And Base Units **DOORS NOT INCLUDED Door Size Required 895mmx596mm
- Hinges Not Included
- Boiler Housing
- Height 900mm
- Width 600mm
- Depth 450mm
8
SoBuy Kitchen Island on Wheels, Free Standing Kitchen Trolley Storage Unit with 3 Drawers and Removable Tray, Butchers Block Trolley, grey, W67xD37xH84cm, FKW79-HG
SoBuy
SoBuy
SoBuy Kitchen Island on Wheels, Free Standing Kitchen Trolley Storage Unit with 3 Drawers and Removable Tray, Butchers Block Trolley, grey, W67xD37xH84cm, FKW79-HG
Why We Love It
- Modern design with ample storage.
- Easy mobility with brakes.
- High-quality MDF and pine.
Main Highlights
- [Versatile Kitchen Island on Wheels] This kitchen island on wheels combines the practicality of a kitchen trolley and the style of a free standing kitchen unit, making it ideal for any modern kitchen. With 3 drawers, 2 shelves, and a removable tray, it's perfect for expanding your kitchen storage unit space and keeping essentials at hand.
- [Flexible and Mobile Design] Equipped with 4 wheels (2 with brakes), this kitchen trolley on wheels is easy to move and secure in place. Use it as a butchers block trolley, a kitchen island with seating companion, or even as an outdoor bar or kitchen storage trolley, adapting to multiple functions effortlessly.
- [Durable and Stylish Worktop] Crafted from high-quality MDF and pine wood with a white lacquer finish, this kitchen island offers durability and elegance. The worktop features an MDF core with a rubber wood veneer, making it a perfect kitchen worktop for meal prep or serving as a kitchen cart for drinks and snacks.
- [Compact Yet Spacious Storage] Measuring W67 x D37 x H84cm, this kitchen unit provides ample storage without occupying too much space. Weight: 14kg. Load capacity: 50kg. Package size: L89 x W45 x H24cm. Ideal for use as a kitchen storage island & cart, kitchen furniture, or a kitchen storage unit in your home.
- [Easy Assembly and Modern Look] Delivered flat-packed with detailed assembly instructions, this kitchen island free standing unit is simple to set up. Available in white (FKW79-W), grey (FKW79-HG), and black (FKW79-SCH), it complements any kitchen, bar, or outdoor kitchen units setup, adding style and functionality.
9
HOMCOM Modern Kitchen Cupboard with Storage Cabinets, 3 Drawers and Open Countertop for Living Room, Grey
HOMCOM
12% Off
HOMCOM
HOMCOM Modern Kitchen Cupboard with Storage Cabinets, 3 Drawers and Open Countertop for Living Room, Grey
12% Off
Why We Love It
- Versatile and stylish design.
- Ample storage space offered.
- Safety and durability ensured.
Main Highlights
- MORDEN STYLE: This storage cupboard stands out for clean line and neutral colour appearance, it can also be used as a storage sideboard or bookcase in dining room, living room or study.
- POWERFUL STORAGE FUNCTION: Composed of a buffet and a hutch, our kitchen storage unit has 2 cabinets,3 drawers and a desktop providing lots of storage space for you. You can put microwave in the middle, tableware and kitchenware on the top and snacks or drinks on the bottom.
- DETAIL DESIGN: This solid larder unit features an anti-toppling design and can be fixed to the wall for added safety. Cable management system can prevent your wires from being tangled efficiently. Equipped with metal support feet to avoid damping.
- DURABLE MATERIAL: Made of melamine laminated E1 particle board, solid metal hardware and sturdy metal support feet, this living room cabinet is durable and easy cleaning in your daily use.
- OVERALL DIMENSION: 60L x 40W x 160H cm. Weight Capacity: Drawer: 5kg(each); Desktop: 10kg; Top storage: 15kg; Bottom storage: 20kg.
10
JD Greta 600mm Kitchen Wall Cabinet with Doors – Wall Unit – White Matt – Modern Storage Cupboard
JD Greta
JD Greta
JD Greta 600mm Kitchen Wall Cabinet with Doors – Wall Unit – White Matt – Modern Storage Cupboard
Why We Love It
- Affordable, stylish kitchen upgrade.
- Universal, customizable door design.
- Quality tested for durability.
Main Highlights
- KITCHEN CABINET – Update your kitchen with our affordable and easy-to-install kitchen unit cabinets, which will add modern styling to your home. Made of chipboard, they are stylish, practical, and well-made so you can make improvements to your home without breaking the bank!
- UNIVERSAL DOORS – Our doors are designed to be universal, which means you can choose to install them with a right-hand or left-hand hinge based on your preference. Additionally, we've drilled handle holes halfway through to give you the option of using your own handles if desired!
- SIZE OPTIONS – Looking for a kitchen unit? Our cabinets are a must-have buy! Choose from a range of sizes, including 300mm, 400mm, 500mm, 600mm, 800mm, 1000mm, and 1200mm wide options. If you need a smaller or larger kitchen cabinet, check out our other size options. And while you're at it, don't forget to take a look at our worktops and extra shelf options too!
- WHAT'S INCLUDED – Our cabinets are delivered flat-packed for self-assembly. Every order includes doors or drawers, handles, and hinges. Wall brackets are included, but for wall cabinets only! Please note that wall plugs are not included, so you'll need to source these items yourself for hanging. We provide everything you need to assemble your cabinet so you can start using it in no time!
- HIGH QUALITY – Our kitchen cabinets have undergone rigorous stress-testing to ensure they can withstand the demands of everyday use. You can trust that your items will be stored safely and securely!