I lost FOUR STONE in just six months on the simple 2010s diet that ‘works as well as fat jabs’ – this is how YOU can do the same in time for summer

It’s the kind of diet more often spotted advertising on shopping channels or tucked away in late-night television slots than splashed across glossy celebrity Instagram feeds.

Yet despite its distinctly unfashionable marketing, Jane Plan has quietly built a loyal following since launching in 2010 – a small but devoted community of users who insist it not only works but has changed their lives.

The diet is a weight-loss meal delivery service which deposits prepared meals on your doorstep, providing up to around 1,200 calories a day for women, or 1,400 a day for men.

The idea, the company says, is simple: if you stick to the meals – plus the single included snack – you can shed a couple of pounds a week.

That is, incidentally, roughly the same rate that millions of Britons using weight-loss injections such as Wegovy and Mounjaro can typically expect.

Indeed, stick to it and it would be possible to shed nearly four stone by the end of this summer.

As its glamorous founder, the former nutritionist and weight-loss expert Jane Michell, tells viewers on the company’s adverts: ‘It’s so easy.’

It’s certainly a compelling promise – particularly at a time when traditional diets have largely been eclipsed by the new weight-loss jabs, but when many people find that the pounds creep back once they stop taking them.

So could a diet like this really produce results comparable to the injections – and do the company’s claims about its effectiveness stack up?

For Debby Dunham, the answer is a resounding yes. The 51-year-old talent engagement manager from Weston-super-Mare, Somerset, lost nearly 4.5 stone on the plan in around six months.

But her weight gain had come suddenly and unexpectedly.

Debby had never struggled with her weight until she was diagnosed with ovarian cancer in March 2020. She had a hysterectomy to remove the tumour, which put her into premature menopause aged just 45 – and soon the pounds began to pile on.

‘Before then, I used to go to the gym three or four times a week, and could eat whatever I liked without really gaining weight,’ she says.

‘I’m tall – 5ft 10in – so I can carry a bit extra anyway, and my normal weight was between 11 and 12st.

‘But it felt like I just gained weight overnight around six months after the operation, which I assume was down to the lack of oestrogen.

‘I hadn’t been put on HRT, and I couldn’t sleep at all, I had terrible hot flushes and my body changed completely. It was just horrendous. I shot up to 15st 11lb and my confidence just went down the pan.’

In September 2021, after flicking through holiday pictures, Debby decided that enough was enough.

She came across an advert for Jane Plan in a magazine which featured former Page 3 girl Samantha Fox, who had lost a stone and a half on the diet.

‘I looked at it and thought, I need to do something – I need a kick up the ass,’ she says.

‘I signed up for six months, and, although it was expensive, I’m glad it wasn’t cheap because it meant I had the willpower to see it through.’

The cost varies from between £259 to £409 a month, depending on how long you sign up for (there are also regular promotions).

The longer your subscription, the cheaper it gets.

Debby, who tracked her progress on her phone, lost 7lb in her first week. She enjoyed pecan granola for breakfast with yogurt and dried fruit, pots of pasta or rice for lunch, and lasagne or shepherd’s pie in the evening.

By the end of the six months, she had dropped down to 11st. And she has managed to keep the weight off ever since. If a few pounds creep back on, she signs up for another month on the plan.

‘I wouldn’t put people down who are using weight-loss injections – some have tried everything and are still very overweight,’ she says.

‘But I don’t understand people using them as an easy fix. Doing Jane Plan, I felt proud of myself because I learned so much while on it and made changes to my diet afterwards to keep the weight off.

‘You don’t get that on the jabs. But doing this, you can lose the same amount of weight and change your life at the same time. Everyone has got the willpower – you just need to want to do it yourself.’

Jane Plan is not backed by any specific scientific research. However, studies do consistently show that sticking to a low-calorie diet – like the Jane Plan – will lead to weight-loss.

However, the problem with all diets is persevering with them. Multiple studies show that around half of those who take up a new regime will abandon it within six months. And a 2019 US study found that four out of five obese people who take steps to lose weight will regain it within five years.

However, Debby Dunham is far from alone in her experience with Jane Plan.

For Michele Chitty, 60, from Eversley, Hampshire, the trigger for trying the diet came in an altogether more unusual way – after she nodded off on the sofa and woke up to one of Jane Plan’s late-night adverts on a shopping channel.

The retired gardener describes seeing the advert as ‘like hypnosis’. But it proved to be the moment she finally decided to tackle the weight she had been steadily gaining since her 20s.

At 5ft, Michele was a size 18, weighing 14 stone with a BMI of 35.8, and classed as clinically obese. Her health had begun to suffer too. She had a total cholesterol double the recommended level, putting her at increased risk of heart attacks and strokes.

For Michele, working in a corporate job in her 20s, she led a busy social life and the pounds began gradually to accumulate. After the birth of her two sons, at 30 and 33, she found her figure ‘did not ping back’ as she had expected.

‘I ate all the wrong things during my pregnancies,’ she recalls. ‘I’d never had a sweet tooth beforehand, but I developed one, and ate biscuits, cakes, chocolate.

‘And looking after two small children, it just hit home. I thought, “That’s just what I look like now.” I accepted it – losing weight just wasn’t on my radar, and I chose not to see it.’

After the end of her first marriage she did manage to lose a couple of stone with the help of Weight Watchers – now WW – when she met her current husband John. But it didn’t last.

‘I was in the honeymoon period – I had something to lose it for,’ she says. ‘But then I just got more comfortable. It all piled on again.

‘The one thing I didn’t learn was how to maintain my weight once I’d reached my goal.

‘I’d add a little more to my portion sizes, adding extra things. My scales died and they got ditched and I never replaced them.’

Her diet was full of calorie-laden home-cooked meals including lasagnes, curries, pies and pastries. Lunch might involve several rounds of sandwiches, along with crisps, chocolate and biscuits.

‘I was a real bread freak, constantly eating bread all day long – I’d grab a slice if I was passing the kitchen, and if I was hungry in the evenings I’d have some bread and butter.’

Gradually the weight began to affect her everyday life. She started living in jeans and sweatshirts – the only clothes that still fit – and avoided socialising because she ‘didn’t feel nice’ in anything. ‘I used to get out of breath and struggle physically,’ she says. ‘Climbing the stairs, bending down, carrying shopping. My back would kill me every day. I’d go out with the dogs and struggle to get up an incline in the woods.

‘Menopause didn’t help, and made the weight pile on even more. My lovely husband would say, “I love you the way you are”. But part of the issue for me was I had started to loathe myself and what I looked like, and I didn’t want anyone else to see me. I didn’t want to see myself.

‘I retreated from John, too, and he’d often complain, “You don’t come near me,” because I’d keep to myself.’

Her cholesterol was another worry. Her GP told her the problem was hereditary and suggested she start taking statins, but she could not tolerate them because they caused inflammation in her liver – a rare side effect.

So when she woke up on the sofa one night in early January 2025 and saw the advert for Jane Plan, something finally clicked.

‘If it had been a 30-second ad, I might have ignored it, but it went on and on, and was full of people saying how it had worked for them,’ she says. ‘Something clicked. I had a “sod it” moment and thought, “I need to lose weight – now”.’

She signed up for eight months, reasoning that paying in advance would force her to stick to it. And stick to it she did.

Over the next eight months she lost 3st 2lb, dropping from 14 stone to 10st 12lb – almost a quarter of her bodyweight.

‘But what really made me stick to it was that I saw the numbers coming down really quickly,’ she says. ‘I imagine the jabs do appeal more to people because, in general, we’re all a bit lazy and into a quick fix, and they mean you don’t have to work too hard to lose weight. ‘But doing it this way sets you up better for life afterwards.

‘It retrained my brain to recognise smaller portion sizes and to realise what healthy eating actually looked like.’

Not only is Michele now a size 10-12, her cholesterol has fallen dramatically to well within the healthy range. She says: ‘I can now run up the stairs without using the bannister – I haven’t done that in years – my social life has improved and I’m busier. I just couldn’t be bothered before. Honestly, I’d recommend it to anyone.’