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Small Kitchen Blog

Kitchen Interior Design: Plan a Kitchen Step by Step

Plan a kitchen in the right order: measure, choose a layout, set heights and clearances from published standards, plan services, then pick finishes. With a checklist and 16 plans.

Updated 14 October 2026

Standard kitchen (HomeLane)
8 x 10 ft; compact 5 x 7 ft
Work triangle (NKBA)
total 26 ft or less, legs 4 to 9 ft
Counter height
850 to 900 mm (Studio Matrx)
Chimney above gas hob
26 to 32 in (Faber India)
NBC separate kitchen (secondary)
5.0 m², min width 1.8 m

16 Kitchen Interior Design ideas

Illustrative design concepts. Sizes, finishes and prices vary by maker and city, so confirm details with your designer or carpenter.

Good kitchen interior design starts with a tape measure, not a mood board. Before you choose colours or finishes, you need to know the room's size, where water and gas come in, where the window is, and how the cook will move between fridge, sink and hob. Get these right and almost any style will work; get them wrong and no finish will fix it.

This guide walks through planning a kitchen step by step with dimensions from published sources, a checklist to take to your designer and 16 plans and layouts. To compare layouts quickly for your room size, use the layout picker on this page.

Step by step: planning your kitchen

  1. Measure the room. Length, width, ceiling height, window sill height and door positions. Mark every pipe, drain, gas point and switch.
  2. Check rules. Local bye-laws decide minimum kitchen size and ventilation for new construction. They vary, so check your municipal rules.
  3. Choose a layout that suits the room: straight, parallel, L, U, island or peninsula.
  4. Place the sink, hob and fridge in a working triangle.
  5. Set heights and depths for counter, wall cabinets and chimney.
  6. Plan storage by what you cook: masala, grains, utensils, appliances.
  7. Plan services: sockets, lights, water purifier, chimney duct.
  8. Choose materials and finishes last.

Minimum kitchen size and ventilation rules

Building codes set minimum sizes for new construction. These figures come from secondary sources and should be checked with your local authority:

  • NBC 2016 (as summarised by InfraLens and GharPedia): separate kitchen at least 5.0 m² with minimum width 1.8 m; kitchen with separate store 4.5 m² (one InfraLens page says 5.5 m², a conflict); kitchen-cum-dining 7.5 m² with width 2.1 m. GharPedia gives a minimum height of 2.75 m.
  • Jaipur Building Bye-laws 2020: kitchen at least 4.5 m², width 1.5 m, height 2.75 m.
  • Window area (GharPedia restating NBC): a fraction of floor area by climate (1/10 hot-dry, 1/6 warm-humid, 1/8 temperate or composite, 1/12 cold), increased by 25% for kitchens.

Local bye-laws override these, and figures differ between sources, so treat them as a starting point.

Layouts by room size

LayoutRoom size guideNotes
Straight / one-wallunder about 70 to 90 sq ft (Aristo)Studios, compact homes
Parallel / galley3.5 to 5 ft between counters (Aristo)Long narrow rooms
L-shapedabout 100 to 140 sq ft (Aristo)Each leg 7 to 9 ft or more (Design Cafe)
U-shapedabove about 120 to 150 sq ft (Aristo)60 in between opposing arms (NKBA)
Islandabout 13 x 15 ft (Aristo)42 to 48 in clearance all sides

HomeLane calls 8 x 10 ft a standard kitchen and 5 x 7 ft compact. For layout galleries see L shape, U shape, parallel and island kitchens.

The work triangle and clearances

NKBA's planning guidelines suggest the three legs between sink, hob and fridge total 26 ft or less, with each leg between 4 and 9 ft, and no leg crossing an island by more than 12 in. Other NKBA figures worth knowing:

  • Work aisle: 42 in for one cook, 48 in for more than one; walkway 36 in.
  • Sink landing: 24 in on one side, 18 in on the other.
  • Hob landing: 12 in on one side, 15 in on the other.
  • Fridge landing: 15 in on the handle side.
  • Doorway clear opening: at least 32 in.

Key heights and depths

ElementPublished range
Counter height850 to 900 mm (Studio Matrx); 34 to 36 in (Design Cafe, Asian Paints)
Countertop depthabout 24 in / 600 mm
Gap counter to wall cabinet18 to 21 in (Design Cafe); 450 to 600 mm (Studio Matrx)
Wall cabinet depth12 to 15 in; 12 to 14 in in small kitchens (Design Cafe)
Chimney above gas hob26 to 32 in (Faber India); at least 65 cm (Kaff)
Tall unit84 to 90 in (Asian Paints, WoodenStreet)

BORA suggests the worktop sit about 10 to 15 cm below the underside of your elbow, which is a better guide than a fixed number if the main cook is shorter or taller than average. More on heights at kitchen platform design.

Services: gas, electricals and ventilation

PMUY's LPG guidance says to keep the cylinder upright, keep the stove on a platform above cylinder level, never keep the cylinder in a pit or enclosed compartment, and avoid shelves or cabinets above the hot plate. Studio Matrx advises an RCCB on kitchen circuits, dedicated circuits for an induction hob and built-in oven, and sockets away from the sink and hob. For chimney sizing, Kaff suggests suction of about 10 times the kitchen volume in m³ for normal cooking and 15 times for heavy cooking. See our chimney guide for more.

Kitchen planning checklist

  • Room measured with all services marked.
  • Layout chosen and triangle checked.
  • Counter height set for the main cook.
  • Chimney position and duct route agreed.
  • Sink unit in BWP plywood (Greenply recommends IS 710 for the sink unit).
  • Sockets planned for mixer, purifier, microwave, fridge and chimney.
  • Storage list made: masala, grains, vessels, appliances.
  • Itemised quote with inclusions; see our modular kitchen price guide.

Frequently asked questions

What is the standard kitchen size in India?

HomeLane describes 8 x 10 ft as standard, about 5 x 7 ft as compact, and a 2BHK minimum of about 5 ft wide by 8 ft long. Urban Ladder says 8 x 8 to 12 x 12 ft are popular. For new construction, local bye-laws set minimums, so check your municipal rules.

Kitchen ka layout kaise plan karein?

Measure the room and mark plumbing, gas and windows first. Pick a layout that fits: straight for narrow rooms, parallel for long ones, L for squarer rooms, U or island for large ones. Then place sink, hob and fridge in a triangle with each leg 4 to 9 ft, as NKBA suggests.

What is the ideal kitchen counter height in India?

Studio Matrx suggests 850 mm for average Indian height and 900 mm for taller users. Design Cafe and Asian Paints Beautiful Homes give 34 to 36 in. BORA suggests the worktop sit about 10 to 15 cm below the underside of your elbow, which suits each cook better than a fixed figure.

How high should the chimney be above the hob?

Faber India suggests 26 to 32 in between hob and chimney, warning that under 26 in risks igniting oil in collectors. Kaff gives 24 to 30 in as standard with a minimum of 65 cm for gas hobs. Always check your model's manual.

What is the work triangle in kitchen design?

It is the path between sink, hob and fridge. NKBA guidelines suggest the three legs total 26 ft or less, with each leg between 4 and 9 ft, and no leg crossing an island by more than 12 in. A tight triangle means fewer steps while cooking.

What is the minimum kitchen size as per NBC?

According to secondary summaries of NBC 2016 (InfraLens, GharPedia), a separate kitchen should be at least 5.0 m² with a minimum width of 1.8 m, and a kitchen-cum-dining 7.5 m². These summaries are not the primary text and local bye-laws override them, so confirm with your local authority.

Sources: NKBA Kitchen Planning Guidelines · InfraLens, kitchen minimum area · GharPedia, kitchen design standards · Jaipur Building Bye-laws 2020, Reg. 11 · HomeLane, standard kitchen size · Urban Ladder, standard modular kitchen sizes · Aristo, types of kitchen layouts · Design Cafe, standard kitchen dimensions · Design Cafe, kitchen solutions for short people · Studio Matrx, modular kitchen guide · Asian Paints Beautiful Homes, modular kitchen dimensions · BORA, ergonomic kitchen guide · Faber India, installing kitchen chimney · Kaff, pairing hob and chimney · PMUY, LPG consumer guidance · Studio Matrx, kitchen electrical guide · Greenply, BWP vs BWR. Figures checked 14 October 2026; prices and rates change, so confirm locally.