Solar leads in the UK: buying lists vs generating your own

Every installer gets the emails: "Exclusive solar leads in your area, £XX each." Buying leads looks like the fast route - no ads to run, no website to build, just names and numbers. The economics underneath are worth understanding before you spend, because not all leads are the same product.

Where do bought solar leads actually come from?

Most bought leads start life on a comparison or "get quotes" website. A homeowner fills in one form expecting a couple of quotes, and that single form submission becomes the product - packaged and sold to installers as a lead. The homeowner's intent was real when they typed, but by the time the lead reaches you it has two structural problems: it's shared, and it's ageing.

Why do shared leads feel like a race?

Because they are one. When the same enquiry is sold to several installers, the first to phone usually wins the conversation and everyone else pays for a voicemail. The homeowner, meanwhile, is fielding calls from companies they've never heard of, and their goodwill drains with each one. None of this means bought leads can never work - some installers make the numbers stack up with fast response processes - but you are buying a foot-race, not a customer.

There's also a compliance layer people skip: with a bought list, you are responsible for having a lawful basis to call. The ICO's direct marketing guidance puts the burden on the caller, and numbers registered with the Telephone Preference Service are off-limits without specific consent. Ask any lead seller to show you the consent trail before you dial.

What does generating your own enquiries involve?

The alternative is being the company the homeowner actually chose to contact. That means visibility where the search happens - Google Search Ads and Local Services Ads for "solar panel installers near me" and its hundred local variations - plus a landing page that converts the click, and call tracking so every enquiry is attributed to the search that produced it.

An enquiry generated this way is exclusive by construction: the homeowner searched, saw your name, and rang your number. Nobody else is calling them, because nobody else was chosen. The trade-off is that someone has to build and run that machine - and if that someone is a retainer agency, you're back to paying whether it works or not.

How does pay-per-call change the economics?

Pay-per-call sits between the two: a specialist builds and funds the campaign, and you pay only for the calls it produces - in our case £30 for a call that lasts 60 seconds or more, in business hours, from a homeowner inside your area with a genuine installation enquiry. The exclusivity of self-generated enquiries, without running the machine yourself. It's the model Panel Reach was built on, one installer per 10-mile radius, and it exists precisely because both alternatives - shared lists and blind retainers - make the installer carry all the risk.

Which route fits your business?

If you have a fast, disciplined response process and thin margins to protect, bought leads at the right price can fill gaps - go in with eyes open about sharing and compliance. If you have patience and appetite to learn, running your own ads gives you full control, and everything you need to know is public. If you want exclusive enquiries without becoming a part-time media buyer, pay-per-result is the structure that keeps the incentives honest - our guide to choosing a solar marketing agency covers the questions to ask whoever you shortlist.

A simple way to compare the two on cost

Price per lead is the wrong number to compare on its own, because a shared, cold lead and an exclusive, live call are not the same product. The figure that matters is cost per booked survey - what you actually pay to get a real homeowner sat at their kitchen table. Take a batch of each source, track how many became surveys, and divide the spend by that count. A bought lead that looks cheap can end up expensive once you account for the ones that were resold, uncontactable or never genuinely interested; an exclusive call that costs more up front often wins on cost per survey because a far higher share of them convert. The point isn't that one source always wins - it's that you can only tell which wins for you by measuring the right thing. If you'd rather not run the ads yourself, our done-for-you service reports that exact figure back to you each month.

Measure it for a quarter and the right answer for your business usually becomes obvious - and it's often not the one that looked cheapest per lead on the spreadsheet.

Wondering what your area would produce? Book a free call - if your patch is already exclusive to another installer, we'll tell you in the first five minutes.