What Vaccines Do Cats Need?


Vaccinations play a vital role in keeping your cat healthy, whether they’re a playful kitten or a laid-back senior. From feline flu to leukaemia, learn which vaccines are essential in the UK, when to get them, and why regular boosters matter - even for indoor cats.

Looking after your cat means more than giving them great food and plenty of love. Preventative healthcare is just as important – including essential vaccinations. Understanding what your cat needs and when will help protect them from serious illnesses common in the UK and keeps them healthy for years to come.

Do Cats Need Vaccinations?

Yes – even indoor cats in the UK benefit from routine vaccinations. Core vaccines here typically protect against feline infectious enteritis, feline herpesvirus and calicivirus (often grouped together as “cat flu”), and in many cases feline leukaemia virus (FeLV). These diseases are common amongst UK cats and can be severe or even life‑threatening if not prevented or treated appropriately.

When Should Cats Get Vaccinated?

Kittens in the UK usually start their first vaccination course at around eight to nine weeks old, followed by a second injection three to four weeks later. Your local vet will confirm the best schedule to make sure your kitten’s immunity builds up at the right time.

kitten vaccination

How Often Do Cats Need Booster Shots?

In the UK, most cats need annual booster shots to keep them protected. Your vet might recommend boosters every year or every three years depending on the vaccine, your cat’s age, and whether they are indoor‑only or go outdoors and mix with other cats.

What Happens if My Cat Is Not Vaccinated?

Without vaccinations, cats are left vulnerable to preventable diseases. For example, cat flu is widespread and can lead to lifelong respiratory issues, while feline infectious enteritis can be fatal. Unvaccinated cats also increase the risk of spreading these illnesses to other cats in their area.

At Encore, we believe that giving your cat the best life means caring for every aspect of their health. Staying up to date with vaccinations is a simple, responsible way to protect your pet and give you peace of mind. If you’re unsure about which vaccines your cat needs or when their boosters are due, speak to your vet. They’ll guide you through the best preventative care plan for your cat.

Share this article

#LoveWhatsInside