How Many Calories in a Banana? Complete UK Calorie Guide + Calculator 2026
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Written by Rachel Orriss | Last updated: 9 March 2026
How Many Calories: Complete UK Guide to Calories in Food, Weight Loss & Calculator 2026
✓ BEST VALUE CALORIE-CONTROLLED MEALS UK
Our Banana Cream Shake has just 220 calories with complete nutrition - perfect for weight loss. All our Formula 1 Shakes are calorie-controlled at 220 cal per serving. Pay with Klarna.
🍌 How Many Calories in a Banana?
A medium banana (118g) contains approximately 105 calories. Bananas are one of the most searched calorie questions in the UK, and for good reason - they're a convenient, healthy snack.
Banana Calories by Size:
• Small banana (101g): 90 calories
• Medium banana (118g): 105 calories
• Large banana (136g): 121 calories
• Extra large banana (152g): 135 calories
Love bananas? Try our Banana Cream Shake - just 220 calories with 18g protein, 24+ vitamins & minerals. All the banana flavour with complete nutrition for weight loss. £1.50-£2.00 per serving.
🍳 Calories in Common Foods UK
| Food | Serving Size | Calories | Protein |
|---|---|---|---|
| Banana Cream Shake | 1 serving | 220 | 18g |
| Banana | 1 medium (118g) | 105 | 1.3g |
| Egg (boiled) | 1 large | 72 | 6g |
| Apple | 1 medium (182g) | 95 | 0.5g |
| Chicken Breast | 100g cooked | 165 | 31g |
| Avocado | 1 medium (150g) | 240 | 3g |
| Greggs Sausage Roll | 1 roll | 327 | 10g |
| Pint of Guinness | 1 pint (568ml) | 210 | 1.9g |
⚡ SMART CALORIE SWAP
Instead of a Greggs sausage roll (327 cal, 10g protein), have our Banana Cream Shake (220 cal, 18g protein). Save 107 calories, get 8g more protein, plus 24+ vitamins & minerals.
How Many Calories Should I Eat?
The number of calories you should eat depends on your age, sex, weight, height, and activity level.
Average Daily Calorie Needs UK:
• Women: 2,000 calories per day (maintenance)
• Men: 2,500 calories per day (maintenance)
These are averages. Your individual needs may be higher or lower depending on your activity level and metabolism.
How Many Calories Should I Eat to Lose Weight?
To lose weight, you need to eat fewer calories than you burn. A safe and sustainable calorie deficit is 500-750 calories per day, which leads to 1-2 pounds of weight loss per week.
Calorie Targets for Weight Loss:
• Women: 1,200-1,500 calories per day
• Men: 1,500-1,800 calories per day
Read our guide: How Much Weight Can I Lose in a Month
How Many Calories Do I Burn a Day?
The number of calories you burn per day depends on your Basal Metabolic Rate (BMR) and activity level.
Average Calories Burned Per Day UK:
• Sedentary woman: 1,600-1,800 calories
• Active woman: 2,000-2,400 calories
• Sedentary man: 2,000-2,200 calories
• Active man: 2,400-3,000 calories
How Many Calories Does 10,000 Steps Burn?
Walking 10,000 steps burns approximately 300-500 calories, depending on your weight, pace, and terrain. Heavier people burn more calories, and faster walking burns more than slow walking.
Calories in Popular UK Foods
How Many Calories in an Egg?
A large boiled egg contains 72 calories. Eggs are an excellent source of protein (6g per egg) and very filling for the calorie count.
How Many Calories in an Apple?
A medium apple (182g) contains 95 calories. Apples are high in fibre and make a great low-calorie snack.
Calories in Chicken Breast
100g of cooked chicken breast contains 165 calories and 31g of protein. Chicken breast is one of the best high-protein, low-calorie foods for weight loss.
How Many Calories in an Avocado?
A medium avocado (150g) contains 240 calories. Whilst higher in calories, avocados provide healthy fats and are very nutritious.
Greggs Sausage Roll Calories
A Greggs sausage roll contains 327 calories. For a healthier, lower-calorie alternative with more protein, try our Formula 1 Shakes at just 220 calories.
How Many Calories in a Pint of Guinness?
A pint of Guinness (568ml) contains 210 calories. Contrary to popular belief, Guinness has fewer calories than many lagers and ales.
How Many Calories in a Bottle of Wine?
A standard 750ml bottle of wine (12% ABV) contains approximately 600 calories. A large glass (250ml) contains around 200 calories.
Calorie Calculator
To calculate your daily calorie needs, you can use the Harris-Benedict equation:
For Women:
BMR = 655 + (9.6 × weight in kg) + (1.8 × height in cm) - (4.7 × age)
For Men:
BMR = 66 + (13.7 × weight in kg) + (5 × height in cm) - (6.8 × age)
Then multiply your BMR by your activity level:
• Sedentary (little/no exercise): BMR × 1.2
• Lightly active (1-3 days/week): BMR × 1.375
• Moderately active (3-5 days/week): BMR × 1.55
• Very active (6-7 days/week): BMR × 1.725
• Extremely active (athlete): BMR × 1.9
Best Value Calorie-Controlled Meals UK
💡 PERFECT CALORIE CONTROL
Our Formula 1 Shakes make calorie counting effortless:
• Exactly 220 calories per serving - no guessing
• 18g protein - keeps you full
• 24+ vitamins & minerals - complete nutrition
• 10+ flavours - never get bored
• Ready in 30 seconds - no meal prep
Try Banana Cream, Vanilla, Cookie Crunch, or any of our flavours. Pay with Klarna.
People Also Ask: Frequently Asked Questions
How many calories in a banana?
A medium banana (118g) contains 105 calories. Small bananas have 90 calories, large bananas have 121 calories, and extra-large bananas have 135 calories. Bananas are a healthy, portable snack rich in potassium and fibre.
How many calories should I eat?
The average woman needs 2,000 calories per day for maintenance, and the average man needs 2,500 calories. Your individual needs depend on age, weight, height, and activity level. Use a calorie calculator for personalized recommendations.
How many calories should I eat to lose weight?
For weight loss, women should aim for 1,200-1,500 calories per day, and men should aim for 1,500-1,800 calories per day. This creates a 500-750 calorie deficit, leading to 1-2 pounds of weight loss per week.
How many calories in an egg?
A large boiled egg contains 72 calories and 6g of protein. Eggs are an excellent high-protein, low-calorie food for weight loss and muscle maintenance.
How many calories in an apple?
A medium apple (182g) contains 95 calories. Apples are high in fibre and make a filling, low-calorie snack that supports weight loss.
How many calories does 10,000 steps burn?
Walking 10,000 steps burns approximately 300-500 calories, depending on your weight, pace, and terrain. Heavier people and faster walkers burn more calories.
How many calories do I burn a day?
The average sedentary woman burns 1,600-1,800 calories per day, whilst an active woman burns 2,000-2,400 calories. Sedentary men burn 2,000-2,200 calories, whilst active men burn 2,400-3,000 calories per day.
Calories in chicken breast?
100g of cooked chicken breast contains 165 calories and 31g of protein. Chicken breast is one of the best high-protein, low-calorie foods for weight loss.
How many calories in a Greggs sausage roll?
A Greggs sausage roll contains 327 calories and 10g of protein. For a healthier alternative, try our Formula 1 Shakes at 220 calories with 18g protein and complete nutrition.
How many calories in a pint of Guinness?
A pint of Guinness (568ml) contains 210 calories. Despite its dark colour and creamy texture, Guinness has fewer calories than many lagers and ales.
How many calories in an avocado?
A medium avocado (150g) contains 240 calories. Whilst higher in calories, avocados provide healthy fats, fibre, and important nutrients like potassium and vitamin E.
How many calories in a bottle of wine?
A standard 750ml bottle of wine (12% ABV) contains approximately 600 calories. A large glass (250ml) contains around 200 calories. Wine calories can add up quickly when trying to lose weight.