Published 14 October 2026 · Updated 25 October 2026 · JIYU SDN BHD
IN SHORT
An L-shaped kitchen is two runs of cabinets that meet at a corner, so the corner treatment and where the sink and hob fall on each run decide most of how it works. Settle the corner cabinet first, put the wet work on the run that has the plumbing, and give the sink-side carcass extra attention at its edges and base.
An L-shaped plan fits two walls and leaves room for a dry area or a small table, which can suit an apartment or terrace kitchen. It also hides a problem: the corner where the two runs meet is awkward to reach and awkward to build. This guide covers the corner, the placement of the sink and hob on each leg, the board for the parts that meet water, and what to hand the workshop before it cuts.
In an L-shape, two runs meet at a corner, and everything about that meeting has to work at once: the base cabinets, the wall cabinets above them, the worktop that wraps round and the edges that are exposed where the two sides come together. The shape also lets one leg carry the sink and the other the hob or the preparation area, which can keep wet and hot work apart. The plan also takes the walls on which the cabinets sit as given. If either wall is out of square, or a pillar or a duct sits near the corner, the cabinets have to absorb that difference. This is why an L-shape is worth measuring carefully and drawing in full before any board is cut, a point we cover in our guide to measurement mistakes that stop a cabinet fitting. This guide covers only the corner and the two runs; for the wider choice of layout, see our guide to L-shape, U-shape and galley kitchen layouts.
There are a few ways to treat the inside of the corner, and the right one depends on how much you will use that space. A blind corner leaves part of the cabinet hidden behind the neighbouring door, so it is hard to reach into. A corner unit with a door that angles across the diagonal opens up access but takes more floor space. A pull-out or rotating fitting brings the contents to you, but it relies on hardware that needs to be specified with the cabinet, not added afterwards. A plain blind corner can work for things that are not reached for daily, such as seasonal cookware. Whichever route you pick, decide it before production, because the choice changes the carcass drawn at the corner and the position of the doors on both runs. Ask the person drawing the plan to show the corner in a close-up, with door swings, and to confirm that two doors cannot hit each other when opened.
Begin with the plumbing and the extraction, which are the least flexible parts of the plan. The sink is easiest to keep where the pipes already are, and the hob needs a route for the extractor duct and sensible clearance on each side. Putting the sink on one leg and the hob on the other keeps the cook from working in a tight pocket at the corner. Avoid placing either right at the inside corner: a sink bowl or hob at that point leaves little usable worktop beside it, and the corner cabinet underneath becomes hard to use. Between the sink and hob, keep a clear stretch of worktop for preparation, and leave landing space beside the hob for hot pans. The fridge and the tall unit can go at the end of a run, away from the corner, so that their doors open without catching the neighbouring leg. Sketch the work route from fridge to sink to hob and check that it does not cut through the corner.
The sink-side base cabinet is the part that meets water most often. Splashes, a dripping tap and damp from a dishcloth reach the base, the lower edges of the side panels and any cut edge near the plumbing. Raw cut edges can be where moisture gets into a board, so the edge finish at the sink base is worth checking; our carcass guide goes through the board choices. The corner is also worth a close look, since the cabinets there carry the worktop joint. Check that the hardware fixings are on solid board and that nothing at the corner is left as an unsupported span. Check that the drawing shows how the sink base and its edges are finished.
Before production, the drawing should show the corner treatment with any hardware named, the sink and hob positions with plumbing and duct routes marked, how the worktop joins at the corner and who supplies and fits it, the board and edge finish for the sink-side base, and the door swings on both legs. The cabinet is then produced to size from our ENF-grade board and installed by our own team. Plumbing, ceiling and electrical work are subcontracted, and we are not a general renovation contractor. Confirm plumbing and duct positions on site before the drawing is finalised. For how a project runs with JIYU, we start from your requirements and floor plan, then a free home measurement and a 3D rendering. The quotation is itemised and you confirm it before signing. Production follows to your measurements, and our technicians supervise the installation and walk you through the handover.
Where should the sink go in an L-shaped kitchen?
Put it on the leg that has the plumbing, and keep it away from the inside corner so there is usable worktop beside it. Confirm the pipe position on site before the drawing is finalised.
Is a blind corner cabinet a good idea?
It can work if you accept that part of the space is hard to reach. Use it for items you do not reach for daily, or choose a corner fitting that brings the contents out, and decide this before production.
Does an L-shaped kitchen need a different carcass from a straight kitchen?
The same board can be used. What changes is the drawing at the corner, where two runs meet and the worktop joint sits, so that area needs a close-up plan.
Why do the door swings matter at the corner?
Doors on the two legs can hit each other or block a drawer when they open. Ask for a close-up of the corner showing each swing before the workshop starts.
How many sheets do you need?
Enter your cabinet size and get a cutting list plus an estimate of 18 mm and 6 mm sheets.
Open the plywood calculator →JIYU SDN BHD is an ENF-grade plywood supplier based in Puchong, Selangor, Malaysia. It also builds built-in cabinetry such as kitchen cabinets and wardrobes for homeowners and installs it with its own team.
Send JIYU your floor plan and kitchen measurements on WhatsApp and we will quote to your spec. Our cabinets are built from ENF-grade plywood (0.025 mg/m³ limit under GB/T 39600-2021), and the sample we submitted for testing measured 0.022 mg/m³ in test report JC26-WT0087. 18mm and 6mm board are in stock at our Puchong warehouse in Selangor.
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