How we track UK retailers in real time: behind the scenes

We check the UK shops that sell the real PortaSplit continuously, not once a day. Here's how the radar works and why the public board runs on a deliberate delay.

What we check, and how often

We watch a tight set of trustworthy UK sources for the genuine model: Appliances Direct, Amazon.co.uk and a couple of specialist retailers. The system re-checks each one's availability continuously rather than once a day, because during a heatwave stock turns over in minutes. A snapshot taken this morning is worthless by the afternoon, so the radar keeps looking instead of freezing a stale reading.

Why we show the last-checked time

A stock tracker is only as good as your trust in it, so we display when each source was last verified. We would rather be honest about the lag than fake a flawless 'live' feed that doesn't exist. If a check fails or a shop blocks access, we say so instead of inventing a status. That transparency is what separates a useful radar from a plain list of links you'd have to click through yourself.

The public board's delay, explained

The free board sits about 30 minutes behind on purpose. It isn't a gimmick: email-alert subscribers get the heads-up first so they have a real edge when a unit sells out in minutes. Browsing the radar without an account is free and will stay that way; what you pay for is the immediacy of the alert, which is precisely what decides a short restock in your favour.

Alert me when it's back in stock

We'll email you the moment the PortaSplit is available again anywhere. It usually sells out within minutes.

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