Unlimited EPG sounds comprehensive. Then you discover "unlimited" means 7 days of data with no programme descriptions, no cast listings, and no episode numbers.
Here's the thing: EPG data varies enormously in quality. A IPTV Reseller Panel that claims unlimited EPG may only provide basic titles and times. For British IPTV users who rely on programme descriptions to decide what to watch, basic EPG is barely better than no EPG. Rich EPG includes episode synopses, guest cast, series numbers, and original air dates.
What actually works is a panel that tells you exactly what EPG fields they provide. A good IPTV Reseller Panel offers: title, subtitle, description, episode number, series number, year, cast list (at least top 3), genre, and advisory warnings. For British IPTV, the difference between "Channel 4 HD" with no description and "Channel 4 HD - Gogglebox - Series 24 Episode 5 - The family reactions" is the difference between browsing and leaving.
I've watched a reseller's users complain that they couldn't tell which episode of a drama they were watching. His IPTV Reseller Panel provided only titles and times. No episode numbers. No descriptions. Users had to guess or watch elsewhere. A panel with rich EPG would have kept them in his service.
Real scenario: A British IPTV reseller compared two panels' EPG for the same channel. Panel A showed: "Match of the Day - Football highlights." Panel B showed: "Match of the Day - Series 2025 Episode 15 - Highlights from today's Premier League matches including Arsenal vs Chelsea and Liverpool vs Manchester City." He chose Panel B. His users stayed longer because they could actually plan their viewing.
That said, rich EPG costs more. The provider has to license or scrape more data. For British IPTV, the question is whether your audience cares. Sports fans might not. Drama fans absolutely do.
Honestly, check your panel's EPG for a drama series. Does it show episode numbers? Does it have a description that changes per episode? If both answers are no, your EPG is basic. That's fine for some audiences—but know what you're selling.