Refrigerated Prep Counter & Saladette Buying Guide: The Complete UK Guide (2026)

A refrigerated prep counter (also called a saladette) is the multi-purpose workhorse of any busy UK kitchen: GN tray wells in the top for immediate grab-and-portion workflow, refrigerated storage below, and often a cutting board for pizza prep, sandwich assembly, or salad station. This guide cuts through the noise on GN tray configurations, drawer vs door layouts, multi-brand sourcing strategy, and the actual energy and HACCP maths — plus how Craven Cooling specifies the right brand to your kitchen, not the kitchen to one catalogue.

The refrigerated prep counter sits at the junction of three workflows: speed (frequent access to small portions), food safety (HACCP compliance at 8°C max chilled), and labour ergonomics (drawers beat doors for high-volume services). Yet most UK kitchens buying prep counters rely on one or two supplier quotations, never comparing drawer layouts or GN well configs side-by-side, and never spec’ing climate class or F-Gas compliance upfront. The result: a unit that works mechanically but doesn’t fit the kitchen’s actual prep tempo, costs £200–£400 more per year in energy than a properly-sized alternative, and faces escalating service costs once F-Gas hits and spare refrigerant gets scarce and expensive.

This guide is for the kitchen ops manager, head chef, or catering director buying their first saladette or replacing a tired unit with something spec’d to their actual service profile. We cover the GN tray maths, drawer vs door decision, multi-brand sourcing across Foster, Williams, Polar, True, and Inomak (Craven Cooling’s approach: specify the right brand to your kitchen, not the kitchen to one catalogue), compliance, and TCO. Browse the full Craven Cooling refrigerated prep counter range when you’re ready to spec.

What is a Saladette (and how does it differ from a prep counter)?

A saladette is a refrigerated counter with an open top featuring removable GN (gastronorm) tray wells — typically 1/3, 1/4, or 1/6 GN — for immediate grab-and-portion access. The lower section is chilled storage: drawers on high-end models, doors on budget units. The defining feature is the open tray well system — quick access for frequent portioning, not bulk storage.

A standard refrigerated prep counter or work counter is a closed-top unit with work surface above and chilled storage below — typically used for general prep, salads, or batch assembly where ingredients are removed once per prep session. No tray wells; the emphasis is on work space and temperature control.

A pizza prep counter is a saladette variant with deeper tray wells (usually 1/3 GN depth for full-size pizza topping pans) and often a refrigerated upper section plus drawers below — designed for high-volume pizza stations where speed and volume matter.

Sizing by Linear Metres and Cover Counts (not litres)

The headline mistake: buying saladette size by total capacity (litres) rather than linear metres and daily covers. A 300 L unit looks like plenty until service when your staff are reaching over six GN pans and can’t grab the dressing without unloading half the counter.

The industry rule of thumb: 1 linear metre of saladette = 60–80 covers per service day. That assumes a busy salad/cold prep station where staff visit the unit 40–60 times per service hour. If your busiest service is 120 covers at lunch, you need at least 1.5 m. If you run 200-cover banquets, plan for 2.5–3 m (or two 1.5 m units side by side for workflow).

GN Tray Configurations: 1/3, 1/4, 1/6 — and why the mix matters

Gastronorm (GN) tray sizes are EU standardised containers. A 1/3 GN is one-third the size of a full-size hotel pan; a 1/4 GN is one-quarter, and so on. Saladettes almost always run mixed configurations across the top — three larger wells for volume items (dressings, marinades, pizza toppings) plus smaller wells for expensive or garnish items (caviar, microgreens, herb oil).

A typical 1.5 m saladette might run: 4× 1/3 GN (40+ covers of salads/pizza bases) + 3× 1/4 GN (sauces, proteins, garnish). The exact mix depends on your menu. Talk this through with Craven Cooling’s team — we’ll build a config that matches your high-frequency items.

Drawer vs Door Below: The ergonomics decision that affects labour throughput

The storage section beneath the GN wells is either drawers (high-end units, typically 2–3 per metre) or doors (entry-mid range, typically 1–2 per metre). This decision directly affects labour ergonomics and throughput.

Five Types of Refrigerated Prep Counter and Saladette

UK Prep Counter Buying Tiers (April 2026)

Pricing splits cleanly into four brackets. The middle two cover 90% of UK commercial kitchens.

Multi-Brand Prep Counter & Saladette Range (Craven Cooling)

Available to specification across 12+ brands. Below are featured product cards. All prices ex VAT, April 2026.

F-Gas Compliance and Climate Class

The single most-overlooked spec on a prep counter purchase: the refrigerant and climate class. Two mistakes cost kitchens £200–£400 per year in wasted energy and escalating service bills.

Year-One Total Cost of Ownership

The headline price on a saladette is rarely the biggest line item in year-one spend. Here’s what a 1.5 m mid-range saladette (Polar G-series or Inomak PI) actually costs to install and run in a busy UK restaurant kitchen for the first 12 months.

Key insight: energy costs 13% of year-one TCO, but they compound. A unit running 20% more efficiently than the baseline saves £75/year, equalling £750 over 10 years. Premium brands (Foster, Williams) cost 30–50% more upfront but run 10–15% more efficiently, pay back the premium in years 4–6, and last 2–4 years longer. Buy the right kit, not the cheapest kit.

Installation & Operating Checklist

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  Measure kitchen space: height, depth, width clearance Saladettes are typically 1,000 mm tall (H). Ensure 150–200 mm clearance above for condenser airflow. Depth (700 mm typical) must allow staff to stand and work comfortably behind and in front.
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  Electrical supply: 13A or 16A single-phase Most 1.5 m saladettes draw 350–500 W running. Install a dedicated 13A or 16A socket within 2 m of the unit location. Do not use extension leads or multi-socket boards (warranty void). Have a qualified electrician certify the circuit.
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  Stable, level base Kitchen floors are rarely flat. Adjust the unit’s feet to spirit level (±3 mm tolerance). Refrigeration loop needs to drain correctly to the compressor; misalignment causes oil starvation and premature failure.
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  Ventilation: 100 mm above, 50 mm to wall behind Condenser exhaust needs to dissipate. Lack of ventilation triples compressor load, increases energy use 20–30%, and shortens lifespan. Don’t tuck the unit into a corner without rear clearance.
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  Initial 24-hour pull-down empty Plug in, set to maximum cool, leave empty for 24 hours. This allows the compressor and refrigeration loop to stabilise and the cabinet to reach equilibrium before stocking. Avoids overworking the motor on first service.
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  GN tray setup and workflow trial Once cold, load your planned GN config (e.g. 4× 1/3 GN + 3× 1/4 GN). Run a mock prep session with your team to confirm tray placement matches high-frequency items and staff can access without bending or reaching over.
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  Daily temperature checks with calibrated probe Use a handheld food thermometer to verify the unit is holding 5–8°C (aim for +5°C). Check at the same time daily, log weekly. A +12°C reading means the thermostat is drifting and the unit needs service.
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  Weekly cleaning: condenser, drip channel, GN seals Vacuum the condenser grille underneath and at the rear (blocked condensers are the #1 cause of warm cabinet and high energy use). Clean the drip channel at the base weekly. Wipe GN tray seals daily to prevent mould and slime buildup.
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  Annual service and PAT test Refrigeration engineer: door seal check, refrigerant charge, condenser pressure, electrical safety. Electrical: PAT (portable appliance test). Most premier units run fault-free for 8–12 years with proper maintenance.

All Featured Prep Counter & Saladette Models at a Glance

★ = Recommended for typical UK restaurant lunch service. Prices vary by GN configuration and drawer spec. Call 01792 732702 for current stock and lead times.

For refrigerated upright cabinets and storage, see our commercial upright fridge buying guide. For blast chilling cooked food under HACCP, read the commercial blast chiller buying guide. For walk-in cold rooms and bulk storage, see the commercial walk-in cold room buying guide. For commercial dish washing, see the commercial dishwasher buying guide.

Frequently Asked Questions