Kidney, Ureter & Bladder Ultrasound Scan (KUB)

Kidney, Ureter & Bladder Ultrasound Scan (KUB)
From ÂŁ150.00
Abdominal Ultrasound Scans

Kidney, Ureter & Bladder Ultrasound Scan (KUB)

Our Kidney & Urinary Tract Ultrasound Scan is a detailed, private assessment of the kidneys, ureters, bladder and surrounding structures, performed in the comfort of your home. This scan is ideal for investigating kidney pain, urinary symptoms, recurrent infections, blood in urine, suspected kidney stones, abnormal renal blood tests, or general concerns about kidney health.

This renal ultrasound scan is ideal for individuals experiencing flank pain, kidney discomfort, urinary frequency, burning or urgency, recurrent UTIs, blood in urine (haematuria), suspected kidney stones, or abnormal kidney blood tests. It is also suitable for monitoring known renal cysts, assessing bladder emptying, investigating urinary retention, and providing reassurance about kidney and urinary tract health. Many clients choose this scan when symptoms are unclear, investigations are ongoing, or they simply want a clear, fast assessment of their kidneys and bladder at home. Professional sonographers with extensive NHS experience Discreet, comfortable and convenient home appointments.

Scan Time 30 minutes
Report Same day – 24 hours
Category Abdominal Ultrasound Scans
Service Home visit

What this scan covers

A KUB (Kidneys, Ureters and Bladder) ultrasound is commonly performed to investigate a wide range of urinary tract symptoms and clinical concerns.

This scan is ideal for individuals experiencing:

Kidneys

Hydronephrosis Kidney stones Renal cysts Solid renal masses Scarring or cortical thinning Structural abnormalities Recurrent flank pain Abnormal renal function (eGFR, creatinine changes)

Ureters

Ureteric dilatation Obstruction or narrowing Post‑stone passage changes Suspicion of ureteric colic Follow‑up after known ureteric stones

Bladder

Bladder wall thickening Residual urine volume (post‑void residual) Diverticula Bladder masses or polyps Inflammation or cystitis

Urinary retention

Difficulty emptying the bladder Prostate Gland Size and volume Enlargement (BPH) Shape and symmetry Signs of inflammation Structural abnormalities

General Urinary Tract Health

Causes of flank pain Recurrent urinary tract infections (UTIs) Haematuria (visible or microscopic blood in urine) Lower urinary tract symptoms (LUTS) Abnormal renal blood tests Monitoring known kidney or bladder conditions This scan provides a clear, structured assessment of the urinary tract, helping identify causes of pain, infection, urinary symptoms or abnormal blood test results.

Reasons for Having a Kidney & Urinary Tract Ultrasound Scan (Renal Scan)

People commonly book this scan when experiencing:

Kidney‑Related Symptoms

  • Flank pain (sudden or persistent)
  • Pain radiating to the groin
  • Pain with fever or vomiting
  • Pain after passing a kidney stone
  • Recurrent kidney infections
  • Lower back pain with urinary symptoms

Bladder & Urinary Symptoms

  • Difficulty passing urine Frequent urination or urgency
  • Painful urination
  • Blood in urine (visible or microscopic)
  • Urinary retention or incomplete emptying
  • Recurrent UTIs
  • Weak urine flow or straining

Suspected Conditions

  • Hydronephrosis (kidney swelling)
  • Kidney stones
  • Renal cysts or masses
  • Ureteric dilatation or obstruction
  • Bladder wall thickening
  • Bladder diverticula
  • Post‑stone passage changes
  • Structural abnormalities of the urinary tract

Abnormal Clinical Findings

  • Raised inflammatory markers
  • Abnormal renal blood tests (eGFR, creatinine)
  • Blood in urine Unexplained fever
  • Abnormal urine dipstick results

General Reassurance

Many people choose this scan when symptoms are unclear, investigations are ongoing, or they simply want a safe, fast, non‑invasive assessment of their kidneys, ureters and bladder at home.

How to Prepare for Your Scan

To ensure optimal visualisation:
Drink 500–700 ml of water 1 hour before your appointment, aim with a comfortably full bladder
Avoid emptying your bladder unless uncomfortable. 
Continue taking regular medication with water as normal
A full bladder improves assessment of the bladder and lower urinary tract.

When Full Bladder Preparation May Not Be Possible
If you have difficulty filling your bladder (e.g., catheter, urinary retention, severe discomfort), please inform us in advance so we can adapt the examination.

How This Scan Is Performed
A transabdominal renal ultrasound is performed using the probe across the abdomen and flanks. This allows clear assessment of the kidneys, ureters and bladder.

For male patients, a post‑void bladder volume may be measured to assess urinary retention or prostate‑related symptoms.

This scan is non‑invasive, painless and safe.

Your Scan, Step by Step

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01

Book Your Appointment

Choose a date, time and location that suits you using our quick online booking form — no referral needed.

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02

We Come to You

An experienced sonographer arrives at your home with advanced portable GE ultrasound equipment.

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03

Receive Your Report

Findings are explained on the day and your detailed written report follows the same day or within 24 hours.