Cat vets in London and Hertfordshire
Same-day appointments, routine health checks and free WhatsApp advice for cats across London and Hertfordshire.
4.98 avg.
Personalised care for every cat
Cats are unique individuals, curious, sensitive and often very good at hiding when something is wrong. Our vets are trained to spot the subtle signs, using a calm, low-stress approach that makes a real difference to how your cat experiences a visit.
From routine health checks and vaccinations to dental care, diagnostics and end-of-life support, we're with you and your cat at every stage of their life.
Care that changes as your cat does
A twelve-week-old kitten and a fourteen-year-old cat need very different appointments. Here is what each stage looks like with us.
Up to 12 months
Kittens
The visits that shape how your cat feels about vets for the rest of their life. We keep them short, calm and unhurried.
- Full vaccination course, usually from around nine weeks
- Microchipping
- Weight and growth checks
- Worming, flea cover and diet advice
- Neutering before they start roaming
1-7 Years
Adult Cats
One good appointment a year, plus us on WhatsApp for everything in between.
- Annual health check and booster together
- Dental checks before problems get expensive
- Weight and body condition tracking
- Flea and worm cover matched to their lifestyle
- Urinary, skin and gut problems seen quickly
7 years and older
Senior cats
We move to bi-annual checks, as cats hide illness well and six months is long enough for things to change.
- Six-monthly examinations
- Senior blood profiles and blood pressure
- Kidney and thyroid monitoring
- Dental care adapted to anaesthetic risk
- Honest conversations about quality of life
How we can help
Everyday and preventive care
Routine health checks
A full nose-to-tail examination to catch problems early, at any stage
Vaccines & boosters
Core protection against feline panleucopenia, feline rhinotracheitis, and feline calicivirus infection.
Fleas & worming
Chosen for your cat's weight and whether they hunt or stay indoors, not a one-size-fits-all packet.
Nurse consultations
For support with nail trims, anal gland expression and vaccinations, plus they can help you to keep your pet at a healthy weight.
Free vet advice on WhatsApp
Free, unlimited access to our clinical team. Often we can tell you a visit isn't needed.
Surgery and dentistry
Neutering
Timed around your cat, whether they go outside and who else is in the house, with a written estimate before you decide.
Dentistry
Assessment and treatment under anaesthetic. Dental disease is one of the most common things we find in cats, and one of the easiest to miss.
Surgery
Planned and soft tissue procedures, carried out on site at our hub clinics.
Diagnostics and investigation
Diagnostics
Blood tests and further investigation when a physical examination isn't enough on its own.
X-rays
Imaging for breathing problems, abdominal changes and suspected injuries.
Ultrasound scans
Non-invasive scanning to look at organs and soft tissue in more detail.
Cardiology
Investigation and ongoing management of heart conditions.
Our locations
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Common questions
Can I get a same-day appointment for my cat?
Most our clinics offer same-day and next-day appointments. The fastest route is to message us on WhatsApp. Our clinical team will advise whether your cat needs to be seen urgently.
How much does a cat vet appointment cost?
You can find our prices detailed here. For less common services, we provide detailed estimates upfront. Our team is happy to explore care options for every budget.
My cat is very stressed at the vet. What can you do?
We use a low-stress handling approach throughout: slow movements, minimal restraint, pheromone diffusers in the consulting rooms and a calm environment. We can also book quieter appointment times, allow your cat to settle at their own pace and, where possible, conduct parts of the exam on the floor rather than a table.
How often should my cat have a health check?
Once a year suits most healthy adult cats, usually alongside their annual booster. Senior cats (from around seven years, earlier in some breeds) benefit from twice-yearly checks, because kidney function, thyroid levels and weight can all change noticeably in six months. Cats are very good at hiding illness, so regular check-ups matter more than many owners realise.
How do I move my cat to Hello Vet from another practice?
Registration online is easy and only takes about two minutes. Simply provide your pet's details and we'll handle the rest - including requesting your pet's full clinical history.
Same day appointment
Fantastic service. I got an immediate response and got an appointment on the same day. Beautiful practice and lovely, helpful staff. Couldn’t recommend it more highly.
Momo's human
