The UK's most complete GLP-1 guide
Every Question Answered. Every Side Effect Explained.
- How GLP-1 medications work
- Mounjaro vs Wegovy compared
- Injection instructions
- Side effects & solutions
- What to eat on treatment
- FAQs answered
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Average Weight For A 5ft Female — UK Data & Healthy Range
For a 5ft (152cm) female, the average UK weight is approximately 65–70kg (10st 4lbs to 11st 0lbs), though this varies widely based on age, ethnicity, and body composition. The healthy weight range according to NHS guidelines for this height is 47–63kg (7st 5lbs to 9st 13lbs), which corresponds to a BMI between 18.5 and 24.9. However, what's "average" differs from what's "healthy" — and both depend on individual factors including muscle mass, frame size, and personal health context. Use our free BMI calculator above to find your personal healthy weight range for your height.
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Calculate Your BMI Instantly
Enter your height and weight below. Supports both imperial (stone & lbs) and metric (kg). Results include NHS category, healthy weight range, and ethnicity adjustments.
What Is BMI and Why Does It Matter?
Body Mass Index (BMI) is the most widely used screening tool for assessing whether your weight falls within a healthy range. Used by the NHS, GPs, and weight management services across the UK, BMI provides a quick snapshot of your weight relative to your height. The formula is simple: your weight in kilograms divided by your height in metres squared (kg/m²).
While BMI isn't a perfect measure — it doesn't account for muscle mass, bone density, or fat distribution — it remains the standard first step in identifying potential weight-related health risks including type 2 diabetes, cardiovascular disease, high blood pressure, and certain cancers.
The NHS also recommends adjusted thresholds for people of South Asian, Chinese, or Black African heritage — a BMI of 23 or above is classified as overweight, and 27.5 as obese. Our calculator includes this adjustment as a one-click toggle.
Healthy Weight Range For 5ft Females
According to NHS guidelines, a healthy BMI falls between 18.5 and 24.9. For a 5ft (152cm) female, this translates to a healthy weight range of approximately 47–63kg (7st 5lbs to 9st 13lbs).
For women of South Asian, Chinese, Black African, or Black Caribbean heritage, the NHS recommends slightly lower thresholds due to increased health risks at lower BMI levels. The healthy weight range for these groups would be approximately 44–57kg (6st 13lbs to 8st 13lbs).
- Lower bound of healthy weight: 47kg (7st 5lbs)
- Upper bound of healthy weight: 63kg (9st 13lbs)
- Midpoint (approximate ideal): 55kg (8st 9lbs)
The current average UK adult female weight is approximately 71.6kg (11st 3lbs), which means many UK women are above the NHS-defined healthy range. However, average does not equal ideal — and individual circumstances vary significantly.
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How It Works
Three simple steps to understand your weight and take action.
Enter your height and weight in our free calculator. Get your BMI, NHS category, healthy weight range, and ethnicity-adjusted thresholds instantly.
If your BMI suggests you're overweight or obese, explore our GLP-1 calculators to project potential weight loss on Mounjaro or Wegovy.
Use our progress tracker to log your weight weekly, visualise your journey with charts, and stay motivated — all stored privately in your browser.
Free Weight Loss Tools & Guides
Everything you need to understand your weight, explore medication options, and track your progress — completely free.
Factors Affecting Your Ideal Weight At 5ft
Your ideal weight at 5ft depends on far more than height alone. Muscle mass weighs more than fat — athletes may have a higher weight within or above the healthy BMI range but lower body fat percentage. Frame size (small, medium, large bone structure) affects your weight naturally. Age influences metabolism and body composition — muscle naturally decreases with age. Ethnicity affects health risk at different BMI levels, as noted above.
Rather than chasing a specific weight number, focus on the healthy BMI range for your height. Use our free weight converter and BMI calculator together to understand your personal context. Your GP can provide individual guidance on what weight is healthy for you, considering your complete health picture.
- Dual GIP/GLP-1 receptor agonist
- Up to 22.5% body weight loss (SURMOUNT-1)
- Weekly injection, dose escalation over 20+ weeks
- Available via private prescription in the UK
- Doses: 2.5mg → 5mg → 7.5mg → 10mg → 12.5mg → 15mg
- GLP-1 receptor agonist
- Up to 15–17% body weight loss (STEP trials)
- Weekly injection, 5-step dose escalation
- NHS & private prescription available
- Doses: 0.25mg → 0.5mg → 1mg → 1.7mg → 2.4mg
Mounjaro vs Wegovy: Head-to-Head
A side-by-side comparison of the two most popular GLP-1 weight loss medications available in the UK.
| Feature | Mounjaro | Wegovy |
|---|---|---|
| Drug class | Dual GIP/GLP-1 agonist | GLP-1 agonist |
| Active ingredient | Tirzepatide | Semaglutide |
| Avg. weight loss | 15–22.5% | 12–17% |
| Key trial | SURMOUNT-1 (2022) | STEP 1 (2021) |
| Max dose | 15 mg weekly | 2.4 mg weekly |
| Escalation period | 20–32 weeks | 16–20 weeks |
| Administration | Weekly injection (pen) | Weekly injection (pen) |
| NHS availability | Private prescription only | NHS & private |
| Approx. private cost | £150–£250/month | £150–£300/month |
| Common side effects | Nausea, diarrhoea, constipation | Nausea, vomiting, diarrhoea |
Data sourced from SURMOUNT-1 and STEP 1 clinical trials. Costs are approximate and vary by provider. Always consult a prescriber.
Am I Eligible for Weight Loss Medication?
In the UK, eligibility for GLP-1 weight loss medications like Mounjaro and Wegovy is based on your BMI and overall health profile.
- BMI of 30 or above (obese)
- Age 18 or over
- No contraindicated conditions
- Committed to lifestyle changes
- BMI of 27 or above
- Plus type 2 diabetes
- Or high blood pressure
- Or obstructive sleep apnoea
Use our BMI calculator to check whether your BMI falls within the eligible range.
How We Built These Tools
Every calculator and guide on myweightcheck is built with accuracy and transparency in mind. Our BMI calculator uses the standard WHO formula with NHS-aligned category thresholds. Our GLP-1 projections are modelled on published clinical trial data from SURMOUNT and STEP studies.
All data stays on your device. We don't require sign-ups, and we don't store your health information on any server. Your progress tracker saves data locally in your browser using localStorage, so only you can see it.
We're based in the UK and our tools are designed specifically for UK users — supporting stone & lbs by default, referencing NHS guidelines, using NICE-approved medication data, and linking to GPhC-registered pharmacies.
Frequently Asked Questions
Common questions about BMI, weight loss medications, and our free UK tools.
What's the difference between average weight and healthy weight for a 5ft female?
Average weight is what most people weigh — in the UK, approximately 71.6kg. Healthy weight is based on BMI and health risk — for a 5ft female, 47–63kg. Average does not equal healthy. Your healthy weight depends on muscle mass, frame size, and health factors, not just population averages.
Is 60kg a healthy weight for a 5ft female?
At 5ft (152cm), 60kg gives a BMI of approximately 25.9, which falls into the overweight category (25–29.9). The healthy range is 47–63kg. However, BMI has limitations and doesn't account for muscle mass. Your GP can assess whether 60kg is healthy for your individual circumstances.
What's my ideal weight if I'm 5ft tall?
The ideal weight range is 47–63kg (7st 5lbs to 9st 13lbs) for a healthy BMI. The midpoint is approximately 55kg (8st 9lbs). However, "ideal" is individual — muscle mass, bone density, age, and ethnicity all matter. Use our BMI calculator to find your personal healthy range based on your complete health context.
How do I know if my weight is healthy at my height?
Calculate your BMI using our free BMI calculator — it accounts for your height and weight. A BMI of 18.5–24.9 is considered healthy by NHS standards. If you fall outside this range or have health concerns, discuss your personal weight with your GP, who can assess your overall health picture.
Does muscle weight affect my ideal weight at 5ft?
Yes, significantly. Muscle weighs more than fat, so two people at the same height and weight can have very different body compositions. BMI doesn't distinguish muscle from fat. If you exercise regularly or have high muscle mass, you may be at a higher weight within a healthy BMI range. Your GP can help assess your health beyond just the number on the scale.
Ready to take control of your weight loss journey?
Start with a free BMI check, explore your GLP-1 options, or begin tracking your progress today. No sign-up. No cost. Just results.