A snake warning has been issued to residents across the UK as the RSPCA warns it is bracing for an “influx” of sightings this summer, with reports in the North East of England already rising.
The warning follows a series of incidents involving both exotic and native snake species, some abandoned, others escaped, and a growing number simply spotted in the wild as temperatures soar.
In recent weeks across the UK, five reticulated pythons were discovered abandoned, and a juvenile corn snake was found in a fish and chip shop.
But it’s not just exotic species on the move.
With two native snakes present in the North East, the RSPCA is urging residents to stay vigilant, secure enclosures, and think carefully before adopting reptiles.
RSPCA issues snake warning- including the North East
In 2024 alone, the RSPCA received more than 250 calls regarding loose or stray snakes — a number expected to climb during this summer’s heatwave.
From July to September last year, 383 incidents were recorded, up 18 per cent from the same period in 2023.
Evie Button, the RSPCA’s senior scientific officer, said: “As the UK continues to swelter this summer, we’re braced for another influx of calls. Snakes are ectothermic and become more active in the heat.
"Unfortunately, some are abandoned or escape due to poorly secured enclosures or a lack of understanding of their needs.”
North East Hotspots: What You Might See and Where
The North East is home to two native species: adders and grass snakes. Both have been recorded across the region:
- County Durham: Adders in Stanhope, Edmundbyers, and Consett; grass snakes around Wolsingham (unconfirmed).
- Northumberland: Adders sighted in Brampton, Haltwhistle, and Cambo.
- North Yorkshire: Adders near Thornton-le-Beans, Kepwick, and Rosedale.
- Cumbria: Adder activity reported in Penrith, Coniston, and Grasmere.
Though grass snakes are more common in southern parts of England, some have been reported in the Derwent and Wear river corridors in Durham.
RSPCA’s Advice to Pet Owners
The RSPCA is urging snake owners to:
- Ensure enclosures are secure, and lock them when unattended.
- Avoid taking snakes outdoors without proper containment.
- Thoroughly research the specific care needs of reptiles before adopting.
Ms Button added: “Many exotic pets end up in our care when the novelty wears off or owners realise how complex their needs are.
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"Taking a few extra minutes to check an enclosure could prevent an escape — and save a rescue officer valuable time.”
Know Your Native Snakes
- Adder: The UK’s only venomous snake. Short (60–80 cm), with a distinct zig-zag back pattern and red eyes. Common in moorland and heathland.
- Grass Snake: Greenish, with a yellow-black collar. Non-venomous and the UK’s longest snake (up to 150 cm). Found near wetlands and in gardens with compost heaps.
- Smooth Snake: Rare and not found in the North East.
- Slow Worm: Often mistaken for a snake, but it’s actually a legless lizard.
If You Spot a Snake
- Do not disturb native snakes.
- If injured or sick, call the RSPCA on 0300 1234 999.
- If you believe a snake is non-native or escaped, maintain a safe distance and report immediately.
