Costs by Vet Fair
How Much Does It Cost to Neuter a Dog in the UK in 2026?
Neutering is one of the most common veterinary procedures in the UK, but the cost can vary enormously depending on where you live, the size of your dog, and which practice you choose. We analysed pricing data from over 1,300 UK veterinary practices to give you the real picture.
Average dog neutering costs in the UK
Based on our data from verified UK veterinary practices:
- Male dog neutering (castration): £150 to £350 on average, though prices range from under £100 at some practices to over £600 at others
- Female dog neutering (spaying): £200 to £500 on average, with prices ranging from £150 to over £800
Female spaying costs more because it is a more invasive procedure requiring abdominal surgery, a longer anaesthetic, and more recovery time.
Why do prices vary so much?
Our data shows that vet neutering prices can vary by up to 400% between practices in the same city. Several factors drive this:
Location matters. London and South East practices typically charge 40-60% more than practices in the North of England, Scotland, or Wales. A male dog castration that costs £180 in Manchester might cost £320 in Central London.
Practice type matters. Independent practices tend to be slightly cheaper than corporate-owned chains for routine procedures like neutering.
Dog size matters. Larger dogs require more anaesthetic, longer surgery times, and more post-operative medication.
What is included varies. Some practices quote an all-inclusive price covering the procedure, anaesthetic, pain relief, and follow-up check. Others quote a base price and add extras. Always ask what is included before committing.
Regional price breakdown
Here is what our data shows across UK regions for male dog castration:
| Region | Average | Range |
|---|---|---|
| London | £280-£380 | £200-£600+ |
| South East | £250-£350 | £180-£500 |
| Midlands | £200-£280 | £140-£400 |
| North West | £180-£260 | £120-£380 |
| Scotland | £180-£260 | £120-£380 |
| Wales | £170-£250 | £110-£350 |
How to save money on dog neutering
Compare prices locally. Use Vet Fair to compare neutering prices at practices near you. The price differences can be substantial even between neighbouring practices.
Ask about payment plans. Many practices now offer interest-free payment plans for procedures like neutering.
Check charity clinics. Organisations like the PDSA, Blue Cross, and Dogs Trust offer free or subsidised neutering for pet owners on low incomes or certain benefits.
Consider timing. Some practices offer discounted neutering during quieter months or as part of puppy packages. Ask when you register.
The CMA angle
The Competition and Markets Authority is due to publish its final decision on vet pricing on 24 March 2026. Among the proposed reforms: mandatory published price lists for common procedures including neutering. This should make it easier to compare costs — something Vet Fair already helps you do today.
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