Monkey found on London bus sparks abandonment fears
A female common marmoset monkey was found abandoned in a laundry bag on a London bus last Friday, prompting the RSPCA to warn of more dumpings after new England primate licensing rules. Nicknamed Oyster, the stressed animal is now healthy at a specialist sanctuary.
Key Takeaways
- A bus driver found a caged female common marmoset, nicknamed Oyster, hidden in a laundry bag on the 302 route in north-west London.
- RSPCA inspectors say the dumping looked intentional and may be linked to new primate licensing laws that took effect in April.
- Oyster was stressed and dehydrated but has been cleared healthy and is settling into a specialist sanctuary.
- About 5,000 primates are kept as pets in England; welfare groups fear more abandonments if owners dodge licensing.
The discovery on Friday morning has put fresh focus on how privately kept primates are treated under England's tougher rules—and why a frightened monkey left on public transport matters beyond one viral rescue story.
What happened on the London bus?
According to the RSPCA account reported by CNN, the unidentified driver of the number 302 bus—running from Mill Hill Broadway to Kensal Rise—came across the animal toward the end of the route.
A mother trying to leave with a child in a stroller could not pass a large laundry bag blocking the aisle. When the driver moved the bag, the monkey inside began chirping and jumping. Inside was a small white metal bird cage wrapped in a plastic chequered laundry bag.
The female common marmoset had been left with some apple but was very stressed and dehydrated. Staff took her to the Willesden bus depot and called the RSPCA. Clare Dew, the charity's chief inspector for London, said no one had noticed anything unusual beforehand and that investigators will check CCTV and tap-on/tap-off logs. "It was clearly intentional," she said.
Why are abandonment fears rising now?
Animal welfare officers link the case to legislation that came into force in April. All primates kept in England must now be licensed and, under the new rules, kept to zoo-level standards—widely described as amounting to a ban on keeping monkeys as everyday pets.
The Guardian reported that owners who failed to obtain a license by 6 April risk an unlimited fine or jail, and that Oyster had not been microchipped. Authorities estimate about 5,000 primates are kept as pets in England. The RSPCA has noted limited uptake of the new licenses and worries some keepers may hide animals illegally or abandon them instead.
Dew said she would be surprised if Oyster were the last primate dumped. Alison Cronin of Monkey World, who contributed to the legislation, cautioned that abandonments are "nothing new" and not always a direct result of the law change, while still welcoming tighter sale and housing standards.
Where is Oyster the monkey now?
A specialist vet deemed Oyster healthy. She has since moved into a sanctuary with primate facilities. In a twist noted by Dew, the sanctuary had been seeking a suitable female marmoset to join a lone male. Oyster settled in well over the weekend, is eating, and may soon meet a companion if she is not claimed.
Evie Button, the RSPCA's exotic animals expert, said primates are highly intelligent, social wild animals that need space, stimulation, and appropriate companions—needs human company alone cannot meet. The charity urges struggling owners to contact vets or welfare groups rather than dump animals.
Metroline staff and the driver are helping the RSPCA try to identify who left Oyster on the bus. For readers following animal-welfare alerts and related coverage, more stories appear in our Streaming & TV Alerts hub.