Are you considering a permanent solution for contraception?
Vasectomy is the most effective method of male sterilisation, offering a safe and reliable way to prevent future pregnancies.
At Harley Street Andrology, we provide expert vasectomy procedures with a focus on patient comfort, safety, and long-term satisfaction.
Led by Professor Asif Muneer, a globally recognised andrologist, our clinic offers world-class care to men in London, the UK, and beyond.
In this blog, we’ll explain what vasectomy involves, why it’s a popular choice, and why Harley Street Andrology is the premier destination for this life-changing procedure.
What is Vasectomy?
Vasectomy is a surgical procedure that involves cutting and sealing the vas deferens: the tubes that carry sperm from the testicles to the urethra. By blocking these tubes, sperm cannot mix with semen, preventing pregnancy. It’s a permanent form of contraception and is considered the most effective method for male sterilisation.
- How it works: A small section of the vas deferens is removed from both sides, and tissue is inserted between the divided ends to prevent them from rejoining.
- Irreversibility: Vasectomy should be regarded as permanent. While reversal is possible, it’s complex and not always successful.
- Alternatives: Other contraception methods (e.g., condoms, hormonal options) are available but may be less reliable or convenient.
If you’re certain about not wanting future children, vasectomy is a safe, effective option. However, it’s not recommended for men who haven’t had children, those unsure about their decision, or during pregnancy or within six months after childbirth.
Why Choose Vasectomy?
Vasectomy is a popular choice for men and couples who want a permanent, hassle-free solution to contraception. Here’s why:
- Highly effective: With a success rate of over 99%, vasectomy is one of the most reliable forms of contraception.
- Quick and minimally invasive: The procedure takes about 30 minutes and is usually performed under local anaesthesia.
- Fast recovery: Most men return to normal activities within a few days.
- No long-term health risks: Vasectomy doesn’t affect hormone levels, sexual performance, or increase the risk of conditions like testicular or prostate cancer.
- Cost-effective: It’s a one-time procedure, eliminating the ongoing costs of other contraception methods.
At Harley Street Andrology, we ensure your vasectomy is as comfortable and stress-free as possible, with expert care from start to finish.
Why Choose Harley Street Andrology?
Professor Asif Muneer is an award-winning, internationally recognised andrologist with 30+ years of experience.
- Advanced Technology — Cutting-edge diagnostics and treatments
- Comprehensive Care — Personalised support from start to finish
- Holistic Approach — Focused on long-term men’s health and well-being

What to Expect During Vasectomy
Before the Procedure
- Consultation: Your urologist will review your medical history, discuss the procedure, and confirm your decision. If you have doubts, it’s best to delay the procedure.
- Anaesthesia: Most vasectomies are performed under local anaesthesia. If your tubes are difficult to feel or you’re anxious, general anaesthesia may be an option.
During the Procedure
- Duration: Typically 30 minutes.
- Process:
- Local anaesthetic is injected into the scrotal skin.
- A small puncture is made to access and cut the vas deferens.
- Tissue is inserted between the cut ends to prevent rejoining.
- The puncture is closed with absorbable stitches.
After the Procedure
- Recovery: Most patients go home the same day
- Post-operative care: Expect mild swelling or discomfort, manageable with pain relief and ice packs (not applied directly to skin). We’ll provide a scrotal support or recommend tight underwear for comfort.
- Activity: Avoid heavy lifting or strenuous exercise for 1–2 weeks. Sexual activity can resume once discomfort has subsided, typically within a few weeks.
- Follow-up: We’ll monitor your progress and semen quality with scheduled visits.
Important: You are not sterile immediately. Continue using contraception until you receive the “all-clear” from your semen tests.
Risks and Complications
Vasectomy is a safe procedure, but it’s important to understand potential risks:
- Mild bruising and swelling: Almost all patients experience this, resolving within days.
- Blood in semen: Common in the first few ejaculations post-procedure (1 in 2 to 1 in 10 patients).
- Chronic testicular pain: May affect 1–2% of men, sometimes impacting daily activities.
- Late failure: 1 in 2000 men experience the vas deferens rejoining, leading to unexpected fertility.
Our team at Harley Street Andrology takes every precaution to minimise risks and ensures you’re fully informed before proceeding.
Cost of Vasectomy in London
Vasectomy costs at private clinics in London typically depend on the procedure and anaesthesia. Contact us for further details.
Contact us
Restore your confidence with London’s leading andrology expert
+44 207 034 8464
Mon–Fri: 09:00–19:00
16 Devonshire St, London W1G 7AF








