Cat neutering (male)
Typical UK price: £70–£200
What is cat neutering (male)?
Male cat castration is a straightforward surgical procedure to remove both testicles under general anaesthetic. It is the most commonly performed feline surgery in the UK. The operation typically takes 10–15 minutes, and most cats are discharged the same day with minimal recovery time needed.
Why do prices vary between vets?
- Practice location — city-centre and London practices charge more due to higher overheads
- Anaesthetic protocol — some practices use more advanced monitoring, which is reflected in the price
- Retained testicles (cryptorchidism) — if one or both testicles have not descended, surgery is more complex and will cost more
- Inclusion of post-operative pain relief and medication — some practices include this in the quoted price, others charge separately
Frequently asked questions
When should I get my male cat castrated?
Most vets recommend castration at 4–6 months, before sexual maturity. Tomcats that are not neutered are likely to roam, fight, and spray — behaviours that cause welfare problems and spread diseases such as FIV. Early neutering prevents these issues entirely.
How quickly will my cat recover from castration?
Male cat castration is a very minor procedure. Most cats are active again within 24 hours, though you should keep them calm and indoors for 2–3 days. The small incisions do not usually require stitches and heal quickly. Check the surgical site daily for any sign of infection.
Will castration stop my cat from spraying?
If castrated before the habit becomes established, spraying almost always stops. Cats that have been spraying for some time before castration may continue briefly but most stop within a few weeks. Castration is the single most effective way to prevent spraying.
CMA Veterinary Market Investigation Order
From September 2026, the Competition and Markets Authority (CMA) requires all UK vet practices to publish prices for this procedure on their website. VetPricelist aggregates these published prices so you can compare them in one place.