Can I switch energy supplier mid-contract for my restaurant?

Yes, but exit fees typically apply (£50–£150 per fuel). Whether it is worth switching depends on the annual saving versus the exit fee. Switch calculates this automatically when you enter your current contract details.

How long does it take to switch restaurant energy supplier?

Business energy switches typically complete within 2–4 weeks. The comparison and sign-up takes under 5 minutes. You do not contact your existing supplier, Switch manages the entire transfer. Supply is never interrupted.

Energy for Restaurants UK: Compare & Save

Compare restaurant energy across 30+ UK suppliers in 60 seconds: save up to £3,200/year on gas and electricity, free.

Compare Restaurant Energy Deals

Energy for Restaurants UK: Compare & Save

Q: How much does energy cost for a restaurant in the UK in 2026?

A small cafe typically pays £5,000–£9,600/year. A mid-size restaurant (50–100 covers) pays £12,000–£21,600/year. Larger gastropubs (100+ covers) pay £22,000–£38,400/year. Based on 2026 business rates of 22–30p/kWh electricity and 6.5–9p/kWh gas.

Q: Is there a price cap on restaurant energy in the UK?

No. The Ofgem price cap applies only to domestic energy — not business energy. Without regular comparison, a restaurant can end up on out-of-contract deemed rates — 40–100% more expensive than the best fixed deal.

Q: What happens when my restaurant energy contract ends?

Your supplier moves you to an out-of-contract or deemed rate, the most expensive rates available, often 40–100% higher than a negotiated deal. Begin comparing 3–6 months before your end date. Switch allows forward-purchasing up to 12 months in advance.

Q: Is Economy 7 a good tariff for restaurants?

For restaurants open primarily in evenings, or those with significant overnight refrigeration loads, a Time-of-Use tariff can reduce electricity costs meaningfully. Switch filters comparison results to show Economy 7 tariffs for your postcode.

Compare restaurant energy across 30+ UK suppliers in 60 seconds: save up to £3,200/year on gas and electricity, free.

Compare Restaurant Energy Deals

Professional restaurant kitchen chef cooking

Energy for Restaurants UK: The Real Cost Drivers

Running a restaurant means running one of the highest-energy businesses in UK hospitality. 24/7 refrigeration, high-heat cooking equipment drawing 5-12 kW per unit, extraction systems running at full capacity, and no Ofgem price cap to protect you.

Switch compares energy for restaurants UK across 30+ suppliers in under 60 seconds, free, impartial, no obligation. Restaurant operators switching through Switch save up to 3,200 pounds per year on combined gas and electricity.

Why Restaurant Energy Bills Are Higher Than Other Businesses

Energy for restaurants UK is among the most demanding of any sector. Kitchens run equipment at maximum load for hours: refrigeration never stops, extraction runs constantly.

24/7 Refrigeration

Walk-in cold rooms, prep fridges, and bottle coolers run continuously. Refrigeration alone averages 70 kWh/day in a mid-size restaurant.

High-Heat Cooking Equipment

Commercial ovens, chargrills, and fryers demand peak power simultaneously during service. A single combi oven draws 5–12 kW.

Extraction & Ventilation

Kitchen canopies and HVAC run at full capacity throughout service, 15–25% of total electricity consumption.

Hot Water Demand

Dishwashers, glasswashers, and handwashing stations use gas-heated water throughout the day, a major driver of gas consumption.

Long Opening Hours

Restaurants open for lunch and dinner run 12–16 hours of lighting, POS, and heating daily, more than most SMEs.

No Price Cap Protection

Unlike households, no Ofgem cap on business energy. Without regular comparison, restaurants end up on rates 40–100% more expensive.

Typical Restaurant Energy Usage & Annual Bills (2026)

Based on 2026 UK business electricity rates of 22–30p/kWh and gas rates of 6.5–9p/kWh. Actual bills vary by location, equipment mix, and contract type.

Restaurant Size	Electricity/Year	Gas/Year	Est. Annual Bill	Potential Saving
Small cafe / takeaway (under 50 covers)	15,000–25,000 kWh	15,000–30,000 kWh	£5,000–£9,600/yr	Up to £1,000
Mid-size restaurant (50–100 covers)	25,000–50,000 kWh	30,000–65,000 kWh	£12,000–£21,600/yr	Up to £2,400
Large restaurant / gastropub (100+ covers)	50,000–90,000 kWh	65,000–120,000 kWh	£22,000–£38,400/yr	Up to £3,200

← Swipe to see all columns →

How to Compare Energy for Restaurants UK: 4 Steps

Under 60 seconds. No paperwork. No calls to your existing supplier.

1Step

Enter Your Postcode

Switch finds your MPAN/MPRN, current supplier, and annual usage automatically from industry databases. No bill required to start.

2Step

Confirm Your Usage

Review auto-pulled kWh figures or enter your own from a recent bill. The more accurate the data, the sharper the quotes.

3Step

Compare Live Tariffs

Every available tariff ranked by total annual cost, not commission. Filter by contract length, fixed/variable, green, exit fees.

4Step

Switch & Save

Confirm your deal online. Switch and your new supplier manage the entire transfer. Supply never interrupted.

Which Energy Tariff Is Right for Your Restaurant?

Choosing the right contract type is as important as choosing the right unit rate.

Fixed-Rate: Most Popular

Lock unit rate for 1–3 years. Best for budget certainty and protection from market volatility. Exit fees £50–£150/fuel. Available 12, 24, 36-month terms.

Variable-Rate

Moves with wholesale market. Can save when prices fall but exposes you to rises. Not recommended for most restaurants in 2026 given forecast increases.

Economy 7 / Time-of-Use

Cheaper overnight rates (midnight–7am). Ideal for restaurants open primarily evenings or with significant overnight refrigeration loads.

Renewable / Green Energy

100% REGO-backed electricity matched kWh-for-kWh. Premium has largely disappeared in 2026, many suppliers offer green at no extra cost.

7 Proven Ways to Reduce Restaurant Energy Bills

Switching supplier is the fastest single action. Combining a better tariff with efficiency improvements can reduce your bill 20–35%.

Clean refrigeration condensers monthly

A dusty coil forces the compressor to work 20% harder. Monthly cleaning + door seal checks on all walk-ins, prep fridges, and bottle coolers. Save £200–£400/year per unit.

Stagger equipment start times at opening

Turning everything on simultaneously creates a massive demand spike. Stagger by 10–15 minutes to reduce peak load charges. Save £150–£350/year.

Switch to LED lighting throughout

Kitchen and restaurant floor lighting runs 12–16 hours/day. LEDs use 60–75% less electricity. Payback typically under 18 months. Save £300–£600/year.

Install variable-speed drives on extraction

Most canopy extraction runs at 100% continuously. VSDs match fan speed to actual heat load, reducing extraction electricity by 30–50%. Save £400–£900/year.

Use smart meter half-hourly data

Review weekly to identify vampire loads, equipment drawing power when closed. Common culprits: heated gantries, display units, POS left on overnight. Save £200–£500/year.

Insulate hot water pipes

Uninsulated pipes lose heat before reaching dishwashers. Foam pipe lagging on exposed runs pays back within months. Save £100–£250/year.

Forward-purchase your next contract

Lock in a new rate up to 12 months before expiry. Securing early during stable markets protects you if wholesale prices spike before renewal. Avoid 15–40% rate increases.

VAT & Climate Change Levy on Restaurant Energy

Two government charges sit on every restaurant energy bill. Many hospitality businesses are overpaying on one or both.

VAT

VAT on Restaurant Energy

Most restaurants pay 20% VAT. If your usage is under 33 kWh/day electricity or 145 kWh/day gas, you qualify for the reduced 5% VAT rate. Your supplier applies this only if they hold correct data, request a review when comparing with Switch.

CCL

Climate Change Levy (CCL)

Charged at 0.78p/kWh on both electricity and gas in 2026. For a mid-size restaurant using 40,000 kWh electricity + 50,000 kWh gas, CCL adds ~£702/year. Ask about CCL relief if your business qualifies as energy-intensive or holds a Climate Change Agreement.

Compare Restaurant Energy: Free in 60 Seconds

Most restaurants on out-of-contract or rollover tariffs are overpaying by 20-40%. The fastest single action: switch to a competitive fixed tariff. Combine with operational efficiency improvements for compound savings of 20-35%.

Switch handles the entire process, no paperwork, no calls to your existing supplier, no interruption to supply. Expert advisers available at 01926 942125.

Frequently Asked Questions: Restaurant Energy UK

How much does energy cost for a restaurant in the UK in 2026?

A small cafe: £5,000–£9,600/year. Mid-size (50–100 covers): £12,000–£21,600/year. Large/gastropub (100+ covers): £22,000–£38,400/year. Based on 2026 rates of 22–30p/kWh electricity and 6.5–9p/kWh gas.

Is there a price cap on restaurant energy in the UK?

What happens when my restaurant energy contract ends?

Can I switch energy supplier mid-contract?

How long does it take to switch restaurant energy?

Is Economy 7 a good tariff for restaurants?

Compare Restaurant Energy with Switch: Free & Independent

Switch compares energy for restaurants UK across 30+ suppliers in under 60 seconds. Free, independent comparison, no hidden fees, no obligation. Expert advisers available at 01926 942125.

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