If you heat your home with an oil or LPG boiler, most of the big national brands simply won't cover you. Here's why — and how to track down a specialist who will.
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Around four million UK homes are off the mains gas grid, and many rely on an oil-fired boiler with an outdoor tank, or on LPG (liquefied petroleum gas). These boilers do the same job as a mains-gas combi — but when it comes to cover, they're a different world. The honest headline: most national boiler-cover brands exclude oil and LPG boilers entirely.
It comes down to engineers and equipment. Mains-gas boilers are worked on by Gas Safe registered engineers, and the big providers run nationwide Gas Safe networks. Oil boilers are a separate trade: they're serviced and repaired by engineers registered with OFTEC (the Oil Firing Technical Association), who are trained on oil burners, tanks, supply pipes and the specific safety checks oil heating needs. LPG sits somewhere in between — it's a gas, so it needs Gas Safe competence, but it also involves bulk tanks or cylinders that mainstream cover often won't touch.
Because the national brands don't run large OFTEC engineer networks, it isn't commercially worth their while to cover the smaller off-grid market — so they exclude it rather than service it badly. That's not a knock on you; it's just how the panels are built.
The realistic route for oil and LPG is a regional or specialist provider rather than a national panel. A few pointers:
The example plans below are illustrative of the kinds of off-grid cover available, to show the typical shape and price band. They are indicative and last checked June 2026, are not a recommendation, and oil/LPG pricing varies widely by boiler age, location and provider — always confirm the live price, exclusions and terms on the provider's own website before you buy.
| Type of plan | Typically covers | Product type | Indicative from |
|---|---|---|---|
| Oil boiler-only plan | Oil boiler & controls; OFTEC engineer call-out | Service plan or insurance | ~£15–£25/mo |
| Oil boiler + annual service | Boiler, controls & yearly OFTEC service | Service plan or insurance | ~£20–£30/mo |
| Oil heating & tank plan | Boiler, controls, supply pipe & tank (where offered) | Service plan or insurance | ~£25–£40/mo |
| LPG boiler plan | LPG boiler & controls; Gas Safe (LPG) engineer | Service plan or insurance | ~£15–£30/mo |
Bands are wide on purpose: off-grid cover isn't a commodity the way mains-gas cover is, so two quotes for the same boiler can differ markedly. Treat the figures as a sense-check, not a price you can hold a provider to.
We compare a selected panel of providers, and that panel is focused on the mainstream mains-gas market. So if you tell our tool you have an oil or LPG boiler, it will be honest with you: where nothing on the panel fits an oil or LPG system, it says so rather than pushing you at a plan that won't cover your boiler. That's deliberate — we'd rather send you to the right specialist than sell you cover that excludes you on day one.
If you're off-grid, use this page as your starting point, talk to an OFTEC engineer or your oil supplier, and read our other guides to understand insurance versus service plans before you commit. If you're a landlord with an oil or LPG boiler, our landlord boiler cover guide covers the extra safety duties that apply.
Their mainstream plans are built around mains natural gas boilers serviced by Gas Safe engineers. Oil boilers need OFTEC-registered engineers, which the national brands don't run large networks of, so they generally exclude oil (and often LPG) rather than service it. You'll usually need a regional or specialist provider instead.
OFTEC is the Oil Firing Technical Association, which registers engineers competent to service and repair oil-fired heating. Any plan covering an oil boiler should use OFTEC-registered engineers, just as a gas plan should use Gas Safe engineers. Checking for OFTEC registration is a good sign you're dealing with genuine oil-heating cover.
Sometimes. Boiler-and-controls cover is standard, but the outdoor tank and supply pipe are often excluded or offered as an add-on. If the tank matters to you, confirm in writing exactly what's included before buying — don't assume it's part of the plan.
Yes, but rarely from the big national brands — you'll usually need a regional or specialist provider with OFTEC-registered engineers. Cover does exist for oil boilers, and it ranges from simple boiler-and-controls breakdown plans to fuller plans that add an annual service and sometimes the tank. Search specifically for "oil boiler cover" rather than generic boiler cover, since generic results are almost all mains-gas.
Typically regional and specialist providers, oil suppliers, and local OFTEC or Gas Safe (LPG) engineers who run their own service-and-breakdown plans — not the national gas panels. Some are FCA-regulated insurance with FSCS and Financial Ombudsman protection; others are unregulated service or maintenance plans, so check which you're buying. Our comparison tool focuses on the mainstream mains-gas panel, so for off-grid boilers it will tell you when nothing fits rather than push an unsuitable plan.
Often yes. LPG is a gas, so an LPG boiler is worked on by a Gas Safe engineer qualified specifically for LPG, and some providers cover it much like a mains-gas boiler. The complication is the bulk tank or cylinders, which some plans exclude — so confirm whether cover is for the boiler only or extends to the supply. As with oil, you're more likely to find a willing provider regionally than on a national panel.
An oil boiler should be serviced every year by an OFTEC-registered engineer to keep it running safely and efficiently, and many cover plans either include or require an annual service. Some breakdown-only plans leave the service to you, so check whether it's bundled in. Keeping up regular OFTEC servicing also helps avoid claims being declined for lack of maintenance, and can protect your manufacturer's warranty.
Start your comparison here — and if you have an oil or LPG boiler, our tool will tell you when nothing on the panel fits so you can go straight to a specialist. Prices are indicative (last checked June 2026); confirm the final price and terms on the provider's own site. Information only, not financial advice — we may earn commission.
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