VoltX Power business energy supplier profile
VoltX Power is a UK business energy supplier focused on simple, affordable and transparent energy solutions for commercial customers. The site positions the company around flexible plans, competitive pricing, responsive support, and 100% green energy options, with support for switching, billing, metering and contract renewal.
Last updated · Talk to our team on 0161 521 3400
Snapshot, in plain English
Is VoltX Power right for your business?
Licensed for 2 years. Sizing not yet independently researched. Strong recommendation to use Companies House Quick Look below before signing any contract above SME single-site scale.
Risk band reasoning: Active but only 2 years of trading on the public register.
| Your business | Fit | Why |
|---|---|---|
| Single site SME | Fit | Often the segment these suppliers target. |
| Multi-site SME | Possible | Check multi-site billing capability and credit limits. |
| I&C £250k to £1m spend | Not suited | Counterparty failure risk too high for this commitment size. |
| I&C above £1m spend | Not suited | Not viable at this scale. |
Quick facts
| Trading name | VoltX Power |
|---|---|
| Licence holder | |
| Supplies | Electricity |
| Website | voltxpower.co.uk |
| Business phone | +44 1908 772312 |
| Email / contact | support@voltxpower.co.ukContact page |
| Rate status | Published OOC rates |
Company data
Live data on the licence-holding companies behind VoltX Power, compiled by Purely Energy's independent research team and refreshed monthly.
VoltX Power out-of-contract and deemed rates
Published deemed rates on FAQ page: Day Rate +10p per kWh above previous contracted rate; Night Rate +5p per kWh above previous contracted rate. No standing charge or effective date published on the page; quote required for exact OOC/default terms if needed.
VoltX Power published rate page
If you are on deemed, default, rollover, variable, or Out-of-contract rates, ask for a written renewal quote and compare it against live market prices before agreeing a new contract.
Where your p/kWh actually goes
Indicative split for a UK I&C electricity bill in 2026, sourced from Cornwall Insight's non-commodity cost research. Your meter, region and contract type shift the exact mix, but the four components are always present.
- Wholesale energy, 38%Gas or power bought on the wholesale market. The figure most coverage focuses on.
- Non-commodity costs, 53%Network charges (DUoS, TNUoS), policy levies (RO, FiT, CfD, Capacity Market), CCL and balancing costs.
- Supplier margin, 6%What the supplier earns. Always priced into the unit rate.
- Broker margin, 3%What we earn for tendering and managing the contract. Shown separately on every Purely Energy quote.
Who VoltX Power may suit
Strong fit for UK non-domestic customers seeking a business energy supplier with straightforward onboarding, support, and green-energy positioning. The public site is explicitly business-focused, but published tariff transparency appears limited and exact quote-based pricing is likely needed for most sites.
Trading name and licence-holder notes
The customer-facing brand appears to be VoltX Power, while the legal entity on the privacy policy is Voltx Power Ltd. Companies House guidance found for company number 15703243 points to a different entity name, VOLTX ENERGY LTD, so this appears to be a separate company and should not be assumed to be the same licence holder without further evidence. The public site details align with Voltx Power Ltd (company no. 11042718).
Switching from VoltX Power to a fixed business contract
UK businesses can switch electricity supply away from VoltX Power once their fixed contract ends, or after resolving any open objection or termination-window issue. The process is the same for every supplier on the non-domestic market, but a few checks done in the right order make the transfer materially faster.
- 1. Find your contract end date. It's on your last renewal letter or the most recent bill from VoltX Power. Most non-domestic contracts have a 1 to 6 month termination window before that date, outside of which you may auto-roll onto a new fixed term.
- 2. Get your MPAN ready. The 21-digit MPAN (electricity) and 6 to 10-digit MPRN (gas) uniquely identify each meter and are needed for any competing quote. Both appear on your bill.
- 3. Compare against the live market. VoltX Power publishes its out-of-contract rates online, so the gap between those and a current fixed offer is easy to quantify. Purely Energy can run your meters against the wider UK panel and come back with the cheapest fixed offers.
- 4. Settle the final bill and clear any objections. VoltX Power will issue a final bill within 6 weeks of supply transferring. If a balance is outstanding, they can object to the switch under industry rules, so clear it before the transfer date to avoid a hold.
- 5. Sign the new contract. Once the new supplier has your MPAN/MPRN and signed contract, the transfer typically completes within 4 to 8 weeks. There is no break in supply, you simply receive your first bill from the new supplier.
Need help with any of these steps? Our team handles the paperwork end-to-end as part of every quote.
Need help comparing VoltX Power?
Purely Energy can check your current rates, compare renewal options across electricity suppliers, and review whether switching could reduce your business energy costs.
FAQs
Who supplies energy under the VoltX Power brand?+
The Ofgem non-domestic licence is held by VOLTZ ENERGY LTD., ultimately part of Voltx Power Ltd (Company No. 11042718). The trading name on your bill or contract may differ from the licence holder, which is normal and reflects how UK energy is regulated.
What is the VoltX Power business contact number?+
VoltX Power can be reached on +44 1908 772312 or by email at support@voltxpower.co.uk. The official contact page is https://voltxpower.co.uk/contact-us/.
Does VoltX Power publish out-of-contract rates?+
VoltX Power publishes deemed or out-of-contract rates online. Always check the latest version on the supplier's own page before relying on them, since rates can change at short notice.
Can I switch away from VoltX Power?+
In most cases, businesses can switch electricity supply away from VoltX Power at the end of a fixed-term contract or after resolving any objections, debt, termination-window, or meter-data issues. The safest route is to check your contract terms, final bill position, and renewal dates before starting a transfer.
How long does it take to switch from VoltX Power?+
Once a new supplier has the meter point details (MPAN/MPRN) and a signed contract, a non-domestic switch typically completes within 4 to 8 weeks. Supply does not break: the new supplier takes over billing on the transfer date.
Is VoltX Power a UK-licensed supplier?+
Yes. VoltX Power is on the Ofgem non-domestic licensee register for electricity. Ofgem maintains the official register at ofgem.gov.uk.
What are out-of-contract business energy rates?+
Out-of-contract rates are the prices a business pays when no fixed-term contract is in place with its supplier. They can be materially higher than negotiated contract rates, so businesses should check their contract end date and renewal window before they expire.
Other UK electricity suppliers
Compare VoltX Power against these other UK non-domestic electricity licensees on the same directory.
- arto.energyARTO.ENERGY LTD.
- BarbicanPowerBARBICAN POWER LTD.
- Bryt EnergyBRYT ENERGY LTD.
- Champion EnergyFARRINGDON ENERGY LTD.
- Clear Business (Sinq Power trading as Clear Business)SINQ POWER LTD.
- Clear Business; electricity supplier brand referenced as Sinq Power LimitedVERASTAR LTD.
Or browse the full UK business energy supplier directory.
Sources
Public data this profile is built from. Always verify rate and contract details on the supplier's own website before relying on them.