How Much Does Cat Castration Cost in the UK?
Castrating a male cat in the UK typically costs £50 to £100 in 2026. Prices tend to be higher in London and the South East.
Below, you'll find average prices, what's included, cost factors, and how to compare fees at RCVS-registered practices near you.
Compare Prices Near YouAverage Cat Castration Cost in the UK (2026)
Cat castration costs £50 to £100 on average in 2026. It's one of the most affordable vet procedures — much cheaper than female spaying.
The vet removes the cat's testicles under general anaesthetic. It's a quick, routine operation. Most cats go home the same day.
Prices vary by region. London and South East practices tend to charge more. Clinics in rural areas and the North often cost less.
Charities like the PDSA, Cats Protection, and Blue Cross may offer free or subsidised neutering if you qualify.
Cat Castration Price Comparison Table (2026)
| Category | Castration Price |
|---|---|
| Male cat castration | £50 – £80 |
| Male cat (London/South East) | £70 – £100 |
| Male cat (charity/low-cost) | £25 – £50 |
Prices shown are estimates based on aggregated data from UK veterinary practices. Always confirm costs directly with your chosen clinic.
What's Included in the Cat Castration Price?
Most vets include the key parts of the procedure in their price. However, inclusions vary between clinics. Always ask for a full breakdown before booking.
Typically Included
- Pre-operative health check
- General anaesthetic
- Surgical castration procedure
- Pain relief medication
- Post-operative monitoring
- Same-day discharge
Common Extra Charges
- Pre-anaesthetic blood tests
- Additional pain relief to take home
- Buster collar or protective suit
- Post-operative check-up
- Microchipping (if done at the same time)
Why Do Cat Castration Costs Vary Across the UK?
Location
Veterinary practices in London and the South East often have higher overheads, which can affect pricing.
Clinic Facilities
Practices with modern surgical facilities, advanced monitoring equipment, or specialist staff may charge more.
Cat's Weight
Overweight cats may require more anaesthetic and monitoring, which can sometimes increase the cost of the procedure.
Undescended Testicles
If one or both testicles are retained (cryptorchid), a more complex surgery is required, which increases the cost.
Benefits of Castrating Your Cat
Health Benefits
Eliminates the risk of testicular cancer and reduces the risk of FIV transmission through fighting.
Behavioural Benefits
Reduces spraying, roaming, fighting, and the strong odour of unneutered male cat urine.
Long-term Savings
Avoids costs associated with treating fight injuries, abscesses, or FIV-related illnesses.
Low-Cost and Charity Castration Options
- Cats Protection offers neutering vouchers to cat owners on low incomes or receiving certain benefits, which can significantly reduce or cover the cost.
- Local council voucher schemes may be available in some areas, providing discounts at participating practices.
- Eligibility varies by location and provider. Contact local animal charities or your council for information.
Compare Cat Castration Prices Near You
Use Vet Near Me to compare castration prices at local veterinary clinics. Our platform helps you understand your options and make an informed choice.
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About Our Pricing Data
The prices shown on this page are estimates based on aggregated data from veterinary practices across the UK. They are intended as a general guide to help you understand typical costs.
Actual prices may differ. Individual clinics set their own fees and quotes may vary based on your cat's specific circumstances. Always confirm the exact cost with your chosen veterinary practice before booking.
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