What Is a Demi Chef de Partie? (Role, Salary & Career Path)

What is a Demi Chef de Partie?

A Demi Chef de Partie is the second-in-command on a kitchen station. They sit between commis chef (the entry-level rank) and Chef de Partie (CDP) — the chef who runs the station outright. The "demi" prefix is French for half: a demi-CDP has half a CDP's responsibility, half their authority, and is on the path to becoming one within 1–3 years.

In a French-trained kitchen brigade, every station (sauce, fish, larder, pastry, sauté, grill, etc.) has at least one CDP and, if the kitchen is busy enough, a demi-CDP and one or two commis chefs reporting to them. In smaller kitchens the demi rank is sometimes skipped — a commis is promoted straight to CDP — but most hotel and resort kitchens of 5+ chefs use the rank as a clear development step.

Last reviewed: May 2026. UK salary ranges below cite ONS ASHE 2024 published bands.

Where does the demi-CDP sit in the brigade?

Executive chef
   └── Head chef
         └── Sous chef
               └── Chef de Partie (one per station)
                     └── Demi Chef de Partie    ← you are here
                           └── Commis chef
                                 └── Kitchen porter / apprentice

What does a Demi Chef de Partie do?

The exact mix depends on which station you run, the size of the kitchen and the style of the operation, but the core day looks like this:

1. Mise en place. Arrive 2–3 hours before service. Prepare every ingredient your CDP needs for the shift: stocks, sauces, sliced proteins, garnishes. The demi is usually responsible for getting mise done while the CDP plans menus and orders.
2. Pre-service brief. Run through the service rota, station setup and the day's specials with the CDP and sous chef.
3. Service. Cook to ticket. The CDP usually plates and calls; the demi cooks the components — sears the protein, drops the garnish, ladles the sauce. You are responsible for keeping pace with the CDP and stepping in when they get pulled away.
4. Junior supervision. Most demi roles include teaching the commis — knife technique, pace, the standards your CDP expects. You become the go-between.
5. Close-down. Clean the station, label and store mise, take inventory of what needs ordering. The CDP signs off; the demi does the labour.

Across an 8-hour shift in a busy hotel kitchen, expect roughly 60% of your time on physical food prep and cooking, 20% on cleaning and station discipline, 10% on supervision of junior staff, 10% on briefing/admin.

Salary

UK ranges (ONS ASHE 2024 published data, rounded):

• Lower decile: £22,500/year
• Median: £26,000/year
• Upper decile: £30,000/year

EU resort and hotel rates run lower in cash terms but typically include staff accommodation and meals — a Cyprus demi-CDP earning €1,400/month gross with shared accommodation and three meals/day is, in total package terms, comparable to a UK €1,800/month demi paying their own rent.

Total compensation matters more than headline gross. When comparing two offers, list out: gross salary, accommodation value (€400–€700/month in Cyprus), meal value (€200–€350/month), transport, and benefits. The number that matters is what hits your account after all of that.

Skills that earn the demi promotion

To move from commis to demi-CDP, kitchens look for:

• Speed and consistency on at least one full station. You should be able to run sauce alone for a low-cover service, or take over fish station when the CDP is on holiday, without the service slowing down.
• Mise discipline. Demis with sloppy mise get pulled back to commis duties fast. Demis with bulletproof mise become CDPs.
• Leadership of junior staff. Can you train a commis without breaking them? Can you correct a knife technique without losing the room?
• Calm under pressure. Most demos happen mid-service. If you panic when the kitchen hits 60 covers, you're not ready.
• Reliability. Showing up sober, on time, every shift. This is the rank where reliability separates careers from dead ends.

How long until I am a CDP?

Realistic: 1–3 years from demi to full CDP. Faster if:

• You're in a kitchen with rotation (you cycle through 3+ stations rather than getting stuck on one).
• A current CDP leaves or moves up and a slot opens.
• You're willing to change kitchens — moving for promotion is normal and rarely held against you.

Slower if:

• The kitchen is small (5 chefs) and there's no headroom above your current CDP.
• You've only ever cooked one station.

Demi Chef de Partie vs other ranks

Commis chef: rank below. The commis preps and supports; the demi cooks and supervises. Salary delta in the UK: ~£3–4K/year.

Chef de Partie (CDP): rank above. The CDP is the one who runs the station — menu, ordering, the call during service. The demi cooks under the CDP's call. Salary delta: ~£4–6K/year.

Sous chef: two ranks above. The sous runs the whole kitchen line during service across all stations. Reports to the head chef.

A demi-CDP is not the same as a junior sous. Different ladders, different responsibilities — a demi-CDP runs half a station; a junior sous runs the whole kitchen.

Common questions

Is "Demi Chef de Partie" the same as "Junior Chef de Partie"? In most UK and EU kitchens, yes — the terms are interchangeable. Some kitchens (especially American-trained ones) use "Junior CDP" instead.

Do I need a qualification to be a demi-CDP? No. Most demis are promoted internally from commis based on performance. Some kitchens prefer Level 3 NVQ Professional Cookery, but it's not strictly required.

Can I skip the demi rank? In small kitchens, yes — many commis are promoted directly to CDP because there is no demi slot. In large hotels and resorts the demi step is a standard development phase you'll go through.

What's the difference between a demi-CDP and a chef tournant? A chef tournant (or "swing chef") rotates across multiple stations — covering days off, busy nights, holiday gaps. A demi-CDP is anchored to one station as second-in-command. Some kitchens combine the two roles for senior demis.

What to do next

1. If you're currently a commis, ask your CDP for a development conversation — what would they need to see in the next 6 months to recommend you for demi?
2. If you're a demi looking to move up, browse Chef de Partie roles in Cyprus and elsewhere — moving for promotion is normal.
3. Read How to Become a Chef for the full brigade pathway, and the Chef Salary Guide for benchmark ranges across the brigade.