Micro business protections
If you're a micro business, your supplier must give 30 days' notice before contract renewal and a 30-day exit window — many businesses don't know this applies to them.
Live market dataUK wholesale electricity
UK wholesale electricity
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Fetching live market data across all 14 grid supply regions.
Rates by Region
Current half-hourly rates for all 14 UK grid supply regions
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Price Trend — London (GSP C)
Half-hourly rates today
p/kWh
What this means for your business
Your contract position matters as much as the market
Contract renewing soon
If your contract ends within 3 months, you're exposed to current market rates on renewal. Now is the time to benchmark and compare — a few basis points in procurement timing can save hundreds of pounds per year.
Talk to an adviser →Mid-contract (3–12 months)
Watching the market now gives you a view of what your next contract might look like. We'll track prices on your behalf and flag when market conditions look favourable for early renewal or a flex product.
Register your interest →On a flexible or pass-through contract
If your price moves with the wholesale market, this dashboard shows you exactly what's happening. We can help you understand when to fix, when to float, and how to structure your exposure.
Get flex advice →Day-ahead auction data (N2EX/Nordpool). Rates updated every 30 minutes. This data is provided for market intelligence purposes only and does not constitute financial advice. Telnergy is an independent energy consultancy — we are not affiliated with any supplier or trading platform.
DESNZ Quarterly Energy Prices · Q1 2026
Average Retail Rates by Business Size
Published 30 June 2026 by the Department for Energy Security and Net Zero. These are the official UK benchmarks for what businesses actually paid — complementing the live wholesale data above. Use them to check whether your current supplier rate is competitive.
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Live wholesale / half-hourly prices — N2EX day-ahead auction data, updated every 30 minutes
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This section
DESNZ retail benchmarks — official quarterly averages for what UK businesses actually paid
Find your business tier
Based on annual energy consumption — Ofgem definitions effective 19 December 2024
Electricity
Average pence per kWh · Q1 2026 · inc. CCL, exc. VAT
| Business tier | Consumption (kWh/yr) | Q1 2026 | Q1 2025 | YoY | Typical business |
|---|---|---|---|---|---|
| Small Micro | Up to 30,000 | 35.0p | 32.9p | ↑ 6.6% | Sole trader, salon |
| Medium Micro | 30,000–70,000 | 35.0p | 32.9p | ↑ 6.6% | Café, small office |
| Large Micro | 70,000–100,000 | 28.8p | 29.4p | ↓ 2.3% | Restaurant, hotel |
| Small Business | 100,000–200,000 | 28.1p | 28.8p | ↓ 2.4% | Multi-site retailer |
| Medium Business | 200,000–2m | 25.0p | 27.3p | ↓ 8.4% | Manufacturer |
| Large Business | 2m+ | 23.9p | 26.0p | ↓ 7.9% | Industrial, HH metered |
| Non-domestic avg | — | 24.14p | 25.74p | ↓ 6.2% | — |
Gas
Average pence per kWh · Q1 2026 · inc. CCL, exc. VAT
| Business tier | Consumption (kWh/yr) | Q1 2026 | Q1 2025 | YoY | Typical business |
|---|---|---|---|---|---|
| Small Micro | Up to 90,000 | 7.48p | 7.54p | ↓ 0.8% | Corner shop |
| Medium Micro | 90,000–200,000 | 7.48p | 7.54p | ↓ 0.8% | Café, small hotel |
| Large Micro | 200,000–293,000 | 4.77p | 5.32p | ↓ 10.3% | Restaurant |
| Small Business | 293,000–500,000 | 4.55p | 5.04p | ↓ 9.8% | Mid-size warehouse |
| Medium Business | 500,000–5m | 4.46p | 4.61p | ↓ 3.3% | Manufacturing |
| Large Business | 5m+ | 4.53p | 4.70p | ↓ 3.5% | Industrial complex |
| Non-domestic avg | — | 5.17p | 5.54p | ↓ 6.7% | — |
Live estimator
Estimate Your Annual Energy Bill
Slide to match your consumption — costs calculated at current DESNZ Q1 2026 benchmark unit rates.
Estimates based on DESNZ Q1 2026 average unit rates. Actual bills depend on your contract terms, standing charges, VAT, and location.
✓ Your tier: Medium Micro Business (Ofgem Protected)
Electricity
£15,750/yrat 35.0p/kWh
Gas
£8,976/yrat 7.48p/kWh
Combined market estimate
£24,726/yr
Don't drift onto out-of-contract ratesThey are typically 40–80% higher. At the higher end you could pay up to £44,507/yr — an overpayment of £19,781/yr.
Speak to an adviser — it's free →Know your position
Rights and protections
Small business support
Small businesses now have full access to the Energy Ombudsman and Citizens Advice energy support, extended to this category since December 2024.
Avoid expensive lapse rates
Out-of-contract rates are unregulated and can be 40–80% above negotiated rates. Telnergy monitors your renewal date so you never lapse without knowing.
Independent benchmark
Get a free benchmarking call →Think you're overpaying?
Most businesses on lapsed contracts pay 18–33% more than they should. Telnergy benchmarks your rate against the full market — no forms, no pressure.
Benchmark data: DESNZ Quarterly Energy Prices Q1 2026, tables 3.4.1–3.4.2, published 30 June 2026. Rates shown are non-domestic averages and include Climate Change Levy but exclude VAT, standing charges, and network charges. Out-of-contract uplift range (40–80%) based on Telnergy broker data and published industry research. Ofgem business size definitions effective 19 December 2024.
What's moving prices today
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UK wholesale electricity is traded day-ahead on the N2EX exchange (Nordpool). Rates vary by grid supply region due to network constraints and local demand.
How to read this data