Big cat sightings in southern England - pattern or coincidence?

I've been compiling reports of big cat sightings across Sussex, Surrey and Hampshire over the last five years, and I'm noticing what might be a pattern. Most sightings cluster around autumn/winter, most occur within 5-10 miles of major motorway junctions, and the descriptions are weirdly consistent - black or dark brown, canine-like face but feline body, roughly the size of a German Shepherd.

The obvious explanation is that big cat sightings are explainable through misidentification or folklore repetition. But I've interviewed twelve witnesses personally, and nine of them are farmers, vets, or people who genuinely know what large animals look like. They're not hysterical or looking for attention.

Has anyone else been tracking these? I'm wondering if there's an actual breeding population or if we're looking at repeated escapes from private collections.

Brilliant work on the data compilation. The motorway corridor angle is really interesting - suggests possible transport or escape incidents. Have you checked with local zoos or exotic animal registries to see if there were any reported escapes matching the timeframes? That's usually the first port of call for big cat reports.

Most sightings cluster around autumn/winter

Could just be visibility - animals are less obscured by foliage in winter, and people are more likely to be outdoors during daylight hours in early evening. That's a stretch though I admit. The motorway hypothesis is more compelling.

The Beast of Bodmin stuff has been thoroughly debunked over the years - mostly misidentified sheep and deer, plus a few actual escaped cats that got recaptured. I'm not saying your witnesses are lying, but big cat sightings have a really high false-positive rate. That said, the data approach is sound. Have you considered setting up wildlife cameras in the hotspot areas?

There genuinely were several big cat escapes in the 70s and 80s from private collections and circuses. The genetics probably wouldn't allow for a sustained population, but isolated sightings aren't implausible. Your methodology is solid - keep the documentation rigorous and you might actually stumble onto something real.

This is exactly the kind of thing worth pursuing systematically. Network with local naturalist groups and wildlife photographers - they often have trail camera footage and expertise. You might also reach out to the British Big Cats research group, though fair warning they're quite... committed to the idea.