Last updated: Wednesday 30 September 2026 (Europe/London).
Next update: when major SME suppliers change non-domestic quote lead times or winter deemed-rate risk materially shifts.
By: Switch Editorial Team, Switch Squid Ltd
As of 30 September 2026, business energy quotes in the UK are site-specific negotiations — not the domestic Ofgem £1,723 price-cap journey — and October is a sensible month for SMEs to assemble a clean data pack before winter deemed rates bite. This guide explains how to request like-for-like business electricity and gas quotes, what to compare on the schedule, and when to start. Primary buttons go only to SwitchSquid’s business-energy form. We may earn a fee if you later take a negotiated supply through partners we work with.
Sources: Ofgem / industry framing that microbusiness and larger SME sites sit outside the domestic price cap, plus SwitchSquid’s non-domestic quote process for Great Britain sites.
Get a business energy quote
- Non-domestic meters only — not the household £1,723 cap journey
- Have MPAN/MPRN, usage and current contract end dates ready
- Main limitation: prices are site-specific; online tiles rarely match your invoice
Why October quotes matter for SMEs
Domestic headlines about £1,723 do not cap your shop, office or warehouse. Non-domestic contracts are priced against consumption shape, meter type (NHH vs half-hourly), credit risk and term. If your contract ends in winter — or you are already on expensive deemed / out-of-contract rates — waiting until the first frost usually means paying more while objections and credit checks crawl.
A clean October quote pack lets you compare British Gas Business, ScottishPower, EDF, E.ON Next, SSE, Octopus Business, Corona, Yu and others on the same kWh file instead of answering five different sales calls with five different assumptions.
Offer facts vs domestic myths (checked 30 September 2026)
| Topic | Domestic context | Business quote reality |
|---|---|---|
| Price cap | £1,723 typical dual-fuel DD sketch Oct–Dec 2026 | Does not cap most non-domestic tariffs |
| Quote inputs | Postcode + estimated usage | MPAN/MPRN, 12 months kWh or HH CSV, company details |
| Contract length | Often flexible 12 months | 12–36 months common; diary renewals |
| Green claims | Domestic green tariffs vary | Ask for REGO / schedule detail in writing |
| Credit checks | Light for many homes | Common for limited companies and new sites |
| Path on this page | Comparison sites | SwitchSquid business-energy form only |
What a usable quote pack contains
Suppliers and brokers price faster when you send a boring, complete pack: legal entity name and company number, site address, MPAN and MPRN list, 12 months of kWh (or HH CSV where relevant), current supplier, contract end date, notice period, and whether a letter of authority is already live with someone else. Missing one meter point on a multi-site quote is how “great” rates turn into objections and delays.
If you operate from a mixed-use building, be explicit about which meters are domestic and which are non-domestic. Do not run a shop kiln on a residential comparison journey.
Business energy plan comparison path
- Same MPAN/MPRN and usage file on every broker or supplier quote
- Compare p/kWh, standing charges, CCL and contract length together
- Do not sign from a cold call without a written schedule
Fit summary
Good for: SMEs renewing inside ~120 days, sites already deemed, or multi-site operators who need a structured bake-off.
Consider alternatives: heavy industrial flexible purchasing may need specialist traders beyond a standard SME pack.
Not for: household dual-fuel switches — use our residential energy guides and MoneySuperMarket journey instead.
Important conditions
- Business energy is not covered by the domestic price cap sketch of £1,723.
- Quotes need accurate MPANs/MPRNs; wrong meter points delay go-live.
- Letters of authority grant brokers permission to obtain rates — read the scope and duration.
- Out-of-contract and deemed rates can be sharply higher than fixed SME products.
- Climate Change Levy and VAT treatment depend on reliefs and business use.
- Northern Ireland and some licence areas need different processes.
Switching steps for an SME
1) Gather last 12 months of invoices and meter points.
2) Note contract end date, notice period and any broker LOA already live.
3) Submit the same data pack through our business-energy form.
4) Compare written schedules: unit rates, standing charges, term, renewal, green evidence.
5) Only sign when start dates avoid a gap that dumps you onto deemed rates.
Final decision card
Renewal inside ~120 days or already deemed → start quotes now.
Complex half-hourly flexible book → use a specialist route, still keep a structured SME reference quote.
Domestic home → leave this page; use residential guides.
Business energy quote form confirmation
- Business form only — not MoneySuperMarket residential
- Upload or type usage carefully to avoid re-quotes
- Keep renewal diary reminders 120 and 60 days out
How to read a non-domestic schedule
Ignore verbal “pence off the market” claims. Read standing charges, unit rates by time band, CCL treatment, metering charges, credit cover, and what happens at renewal. A cheap day-rate with a punitive night or capacity charge can erase savings for bakeries, gyms and cold stores.
Ask whether the quote is fully fixed, fixed with pass-throughs, or flexible. If two quotes differ only because one assumed a different kWh, fix the data before you pick a winner.
Broker versus direct
Direct supplier portals can work for straightforward single sites. Brokers help when you want a structured bake-off across five suppliers. Either way, never grant an open-ended LOA without an end date and a clear marketing permission line. Watch commission structures that quietly inflate the unit rate — a transparent fee you can see is healthier than a “free” service priced into a soft uplift.
Related SwitchSquid business guides
See our Octopus, ScottishPower, E.ON Next, EDF, SSE, British Gas Business, Corona, Yu and Pozitive supplier guides for brand angles. Out-of-contract rates, letters of authority and half-hourly meter explainers sit alongside. This URL stays on the October quote playbook.
Microbusiness protections and what they do not do
Some microbusinesses benefit from clearer information rules than large corporates. That still is not the domestic price cap. Always ask whether your site is priced as microbusiness and what happens at renewal. Auto-rollover clauses deserve a highlighter pen.
Multi-site and seasonal quirks
If you are opening a second site mid-contract, ask whether meters can join a flexible framework or need a separate product. Seasonal businesses should send monthly usage shape, not only an annual total. A flat average kWh can produce a rate that looks fine in April and painful in December.
Cash-flow timing matters. A start date that leaves five days of deemed rates can erase the first quarter of “savings”. Align termination and go-live, and ask who owns objections if the losing supplier challenges the switch.
Green claims without the fluff
If your customers or ESG report need renewable evidence, ask for the contract’s REGO position in writing. “Green-sounding” brand pages are not a substitute for the schedule. Price the premium (if any) against the reporting benefit before you pay for marketing language.
Credit cover requests are normal for new limited companies. Have management accounts or a deposit conversation ready so a good unit rate does not die in onboarding.
Winter risk: deemed rates and objection delays
October quote work is really about avoiding January panic. If a supplier objects to a switch, or credit cover is slow, a site can slip onto deemed rates for weeks. Those rates are rarely the ones in the sales email. Build buffer into your start date, nominate one person to chase meter point mismatches, and do not cancel the old contract until the new go-live is confirmed in writing.
For multi-site groups, sequence the easiest meters first so you learn each supplier’s onboarding quirks before you move the site that keeps the lights on for payroll week. Keep a shared folder with every schedule PDF named by supplier and date — verbal “we will match that” promises evaporate at invoice time.
FAQ
How do I get business energy quotes in the UK?
Assemble MPAN/MPRN and 12 months of usage, then submit SwitchSquid’s business-energy form (or approach suppliers/brokers directly) with the same data pack.
Does the £1,723 Ofgem cap apply to business quotes?
No. The £1,723 figure is a domestic typical dual-fuel Direct Debit sketch for Oct–Dec 2026.
When should SMEs start renewing?
Many start 90–120 days before end date so credit checks and objections do not push them onto deemed rates.
What documents do I need?
Meter points, recent invoices or HH data, company details, and clarity on any existing broker letter of authority.
Can I switch if I am out of contract?
Yes — and you often should, because deemed rates can be expensive.
Do you send business clicks to MoneySuperMarket?
No. Business CTAs on this page go to SwitchSquid’s own business-energy form only.
Should I use a broker?
Brokers help for multi-supplier bake-offs. Direct can work for simple sites. Either way, demand a written schedule.
Is green business energy automatic?
Not automatically. Ask for renewable evidence that matches your reporting needs.
