Engelhart CTP Energy UK Ltd business energy supplier profile
Engelhart CTP Energy UK Ltd is a UK-registered electricity trading company incorporated in January 2019 and active at Berkeley Square House in London. Publicly available official material reviewed for Engelhart presents the wider ECTP/Engelhart brand as a global commodities trader, but it does not show a consumer-facing business energy tariff offering, published deemed/default rates, or a clearly identified customer contact channel.
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Snapshot, in plain English
Is Engelhart CTP Energy UK Ltd right for your business?
Licensed for 7 years, accounts currently filed. Independent sizing not yet published. Treat as a smaller licensed supplier until verified: fine for single-site SME contracts subject to credit checks, but extra diligence is warranted before a multi-year commitment above £100k spend.
Risk band reasoning: Active, 7 years trading, accounts current.
| 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 | Engelhart CTP Energy UK Ltd |
|---|---|
| Licence holder | Engelhart CTP Energy UK LTD. Parent: Engelhart CTP Energy UK Ltd (Companies House company no. 11751953); previous company name IDAHO ENERGY LIMITED. No official parent entity was clearly stated in the sources reviewed. |
| Supplies | Electricity |
| Website | ectp.com |
| Business phone | +44 20 7647 4900 |
| Email / contact | Contact page |
| Rate status | Quote required |
Company data
Live data on the licence-holding companies behind Engelhart CTP Energy UK Ltd, compiled by Purely Energy's independent research team and refreshed monthly.
Engelhart CTP Energy UK Ltd out-of-contract and deemed rates
Not publicly published / quote required
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 Engelhart CTP Energy UK Ltd may suit
Best fit appears to be wholesale, trading, or structured energy-market activity rather than a mass-market non-domestic retail supplier with published standard business tariffs. For a business customer seeking a quoted supply contract, this looks like a quote-driven, relationship-led provider rather than a transparent fixed-rate SME supplier.
Trading name and licence-holder notes
The licence-holder/trading entity appears to operate under the wider Engelhart / ECTP brand rather than a standalone customer-facing energy supplier brand. The historical company name was IDAHO ENERGY LIMITED, which suggests the present trading identity is newer than the legal entity.
Switching from Engelhart CTP Energy UK Ltd to a fixed business contract
UK businesses can switch electricity supply away from Engelhart CTP Energy UK Ltd 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 Engelhart CTP Energy UK Ltd. 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. Engelhart CTP Energy UK Ltd doesn't publish standard out-of-contract rates, so request a written renewal quote first and benchmark it against live market prices before agreeing anything. 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. Engelhart CTP Energy UK Ltd 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 Engelhart CTP Energy UK Ltd?
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 Engelhart CTP Energy UK Ltd brand?+
The Ofgem non-domestic licence is held by Engelhart CTP Energy UK LTD., ultimately part of Engelhart CTP Energy UK Ltd (Companies House company no. 11751953); previous company name IDAHO ENERGY LIMITED. No official parent entity was clearly stated in the sources reviewed.. 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 Engelhart CTP Energy UK Ltd business contact number?+
Engelhart CTP Energy UK Ltd can be reached on +44 20 7647 4900. The official contact page is https://www.ectp.com/contact/.
Does Engelhart CTP Energy UK Ltd publish out-of-contract rates?+
Engelhart CTP Energy UK Ltd does not appear to publish a standard deemed or out-of-contract rate online. Business customers should request a written renewal quote in advance of their contract end date and compare it against live market prices.
Can I switch away from Engelhart CTP Energy UK Ltd?+
In most cases, businesses can switch electricity supply away from Engelhart CTP Energy UK Ltd 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 Engelhart CTP Energy UK Ltd?+
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 Engelhart CTP Energy UK Ltd a UK-licensed supplier?+
Yes. Engelhart CTP Energy UK Ltd 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.
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Sources
Public data this profile is built from. Always verify rate and contract details on the supplier's own website before relying on them.