What is enlarged prostate (bph)?
Benign prostatic hyperplasia (BPH) is a non-cancerous enlargement of the prostate gland, which surrounds the urethra just below the bladder. As the gland grows it can compress the urethra and irritate the bladder, causing a weak or hesitant stream, difficulty emptying, urgency and waking repeatedly at night. Symptoms tend to progress slowly and can significantly erode sleep and quality of life.
BPH is largely a feature of ageing: it affects around half of men over 50 to some degree and most men over 70. Diagnosis involves a symptom questionnaire, urine flow tests, a bladder scan for residual urine, examination of the prostate and a PSA blood test to help assess cancer risk separately. Importantly, BPH itself is benign and does not become prostate cancer.
Common symptoms
- Weak or slow urinary stream
- Hesitancy: difficulty getting started
- Stopping and starting mid-stream
- Feeling the bladder has not fully emptied
- Needing to pass urine frequently, especially at night
- Sudden urgency that is hard to defer
- Dribbling after finishing
How long will you wait?
Routine NHS urology pathways for BPH commonly take four to nine months from referral through assessment to surgery at many trusts, with around a third of all waiting-list patients currently waiting more than 18 weeks.
Privately, you can typically see a consultant within 3–7 days, with flow tests and imaging completed quickly and any procedure usually scheduled within 2–6 weeks.
NHS England median referral-to-treatment wait: 12.4 weeks, with 2.5 million people waiting over 18 weeks (May 2026). Individual waits vary by trust and urgency.
Treatment options
- Lifestyle measures. Adjusting evening fluids, caffeine and alcohol, and bladder retraining can meaningfully ease milder symptoms.
- Alpha-blockers and 5-ARIs. Tamsulosin relaxes the prostate quickly, while finasteride gradually shrinks larger glands; they are often combined.
- TURP. The long-standing benchmark operation removes obstructing prostate tissue through the urethra with durable results.
- Laser enucleation (HoLEP). Laser removal of the obstructing tissue suits prostates of any size, with less bleeding and a short hospital stay.
- Minimally invasive options. UroLift implants, Rezum steam treatment and prostate artery embolisation relieve symptoms with quicker recovery and better preservation of sexual function.
What does private treatment cost?
As a guide, private BPH surgery typically costs around £6,000–£9,000 for TURP or HoLEP in the UK in 2026, with UroLift and Rezum typically around £5,000–£8,000.
Does health insurance cover enlarged prostate (bph)?
Private medical insurance usually covers the investigation of new urinary symptoms and surgical treatment of BPH diagnosed after your policy starts, since a procedure offers definitive relief of an acute obstruction. Symptoms that predate your policy will normally see the condition excluded as pre-existing at first. Long-term tablet treatment is generally not covered, as ongoing medication counts as routine management, and some insurers apply specific rules to newer procedures such as Rezum, so pre-authorise before booking.
Frequently asked questions
Does an enlarged prostate mean I am at risk of prostate cancer?
BPH and prostate cancer are separate conditions: benign enlargement does not turn into cancer, and having BPH does not raise your risk. They can coexist, however, because both become more common with age, which is why assessment includes a PSA blood test and prostate examination. If those raise concern, an MRI scan and possibly biopsy follow a different pathway from BPH treatment.
Can I just stay on tablets rather than having a procedure?
Many men do, for years. Alpha-blockers work within days and 5-alpha-reductase inhibitors shrink larger glands over months, and the combination reduces the risk of progression. Tablets have trade-offs, including dizziness, ejaculatory changes and reduced libido in some men, and symptoms may still progress. A procedure becomes worth considering when tablets stop working, side effects grate, or complications such as retention or infections develop.
Will prostate surgery affect my sex life?
It depends on the procedure. TURP and HoLEP commonly cause retrograde ejaculation, where semen passes into the bladder; this is harmless but matters for fertility and sensation, while erection problems directly caused by surgery are uncommon. Newer options such as UroLift and Rezum were designed to preserve ejaculation and sexual function, at some cost in durability for larger glands. Discuss your priorities openly with your surgeon.