Question about the NHS BMI calculator - Weight Loss Support

Weight Loss Support

115,075 members61,307 posts

Question about the NHS BMI calculator

Fran182716 profile image
14 Replies

Hi all, I'm sure someone will know the answer to this,

When you put in your height, weight, and activity level, it tells you your BMI and what your healthy weight range should be, then gives you a reccommended calorie range.

It doesn't actually say if this is the calorie range needed for weight loss, but is that what it means?

If so I've been eating right at the bottom of the range which might be why I struggle with sticking to it!

Written by
Fran182716 profile image
Fran182716
To view profiles and participate in discussions please or .
14 Replies

I can't see where it makes a calorie intake definition?

I used My Fitness Pal to calculate a level. I think it is very low but I think I have a tendency to forget things and miscalculate portion sizes so prefer to set myself a lower target.

I have at times felt I've not eaten enough and found eating a bit more has kickstarted a change.

I'm a believer more in a quality not quantity regone so think more about loading with veg and good proteins.

Good luck!

Fran182716 profile image
Fran182716 in reply to

ThNks Frankie, I found it now!

Fran182716 profile image
Fran182716

Yes thank you, I just went back to page to check as Frankie53 couldn't see it and there's an arrow which if I click gives the explanation you just posted! I'm not counting calories at the moment but an estimate put me right at the bottom of the range so I will try eating just a little more healthy food to try to avoid hunger dips. Thanks 😀

IndigoBlue61 profile image
IndigoBlue61

Hello Fran182716 ☺

The calorie range is calculated for weight loss, and I would suggest that you eat as much as you can and still lose weight ☺ Everyone is different so you may need to try it and see, but for long term success it needs to be generous enough to prevent hunger ☺ ☺

Fran182716 profile image
Fran182716 in reply toIndigoBlue61

Thanks Anna, I'm hoping I can still lose weight without counting every calorie as it makes me a bit obsessive and then it makes me cross, if I'm no lighter after a couple of months I will have to though!

IndigoBlue61 profile image
IndigoBlue61 in reply toFran182716

Good luck ☺

suzybenj profile image
suzybenj

How interesting - I regularly check my bmi and hadn't noticed.

I don't slavishly calorie count - but stick to 1400ish. The calculator gave me another 100 calories at lower end. And a whopping 500 at top end.....maybe all that advice about eating a bit more is true.

Bit confused now - but I do like @Anna61 advise - eat as much as you can get away with and still lose weight😂

Fran182716 profile image
Fran182716 in reply tosuzybenj

Hi Suzybenj, yes that's pretty much what it gave me compared to what I expected. I guess your weight loss would be very slow at the top end but given that I keep losing and regaining the same half stone very slow might be more sustainable long term 😀

suzybenj profile image
suzybenj in reply toFran182716

Ha - Me to - been up and down the same 5 pounds for months now....net result no weight loss:-)

But I am on the case again - no celebrations in Jan - so hoping for good results :-)

Pineapple27 profile image
Pineapple27 in reply tosuzybenj

Sometimes if weight plateaus, it's worth changing SOMETHING, anything, just to jump start things again. During my weight loss, I have used a variety of "tools" from my arsenal - 5:2 fasting, exercise (different forms), now the Blood Sugar Diet.

The body gets wise to a regular pattern of "living". Give it a bit of a wake up!

It's also worth revisiting the BMI calculator on a regular basis as you lose each half stone (or whatever suits you) to update yourself on the revised calorie range as your weight/BMI drops, It's also nice to see that BMI figure coming down!

suzybenj profile image
suzybenj in reply to

Coolio- good call on calorie count..,

wa2un7 profile image
wa2un7Maintainer

I started at the lower end of the calorie range with no success at all. It was only when I was advised on this forum to up my calorie intake that I started to lose. Good luck.

DartmoorDumpling profile image
DartmoorDumplingRestart Feb 2024

I find the BMI weight range suggested on the NHS Site is very restrictive; the lower weight they suggest for me is a weight I last weighed at the age of about 8 years old! I will target the weight at the upper end of the scale, although I feel very well now having lost almost 3 stone, but with a stone still to lose to achieve that target.

The calorie figures they give will depend on how much weight you have to lose - if several stones, start with the higher figure and drop it down as you get closer to your ideal weight. I have found a figure of 1400 - 1500 calories works best for me. Any less, and I binge. Any more and the weight loss slows to a stop.... unless I up the activity levels to compensate.

Not what you're looking for?

You may also like...

Help with interpreting the BMI calorie intake range

Hi, I joined earlier this week and this is day 6 of my weight loss effort. I used the BMI...
shms profile image

NHS BMI calculator - no calorie ranges anymore?

I no longer seem to be able to get the suggested calorie range anymore when I enter my details,...
uptongirlsrule profile image
2 stone

NHS BMI calculator

https://www.nhs.uk/live-well/healthy-weight/bmi-calculator/ I am obese. Tough to write but true....

nhs BMI calulator - where has it gone?

Does anyone know what has happened to the nhs BMI calculator. I was using their calorie range...
Katy-May profile image

BMI calculator?

Hi all. My daughter has decided to follow the NHS 12 week plan but when she puts her details in it...
Morgancando profile image

Moderation team

See all
BridgeGirl profile image
BridgeGirlAdministrator
TheTabbyCat profile image
TheTabbyCatAdministrator
TeamAdmin profile image
TeamAdminAdministrator

Content on HealthUnlocked does not replace the relationship between you and doctors or other healthcare professionals nor the advice you receive from them.

Never delay seeking advice or dialling emergency services because of something that you have read on HealthUnlocked.