British Life Review Facebook ad: “My neighbour Margaret changed my life”

Ran for 18 days, from August 22 to September 9, 2026, the last day Crush saw it.
Run by British Life Review on Facebook. Crush is not the advertiser and does not verify its claims. See this ad in Meta's Ad Library(opens in a new tab)
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About this ad
- Meta Ad Library ID
- 1037059768941168
- Platforms
- Facebook, Instagram, Audience Network, Messenger, WhatsApp and Threads
- Relaunches
- 0
Ad text
My neighbour Margaret pulled me aside by the recycling bins on a Tuesday morning and I now owe her about £300 a month. This is the full story because I want you to owe your neighbour the same. I'm Karen. I'm 52. I live on Elmwood Drive in Stockport — one of those quiet suburban streets where everyone waves at the postie but nobody really TALKS. Middle houses on the street are semi-detached red-brick jobs from about 1958. Same layout, same boiler cupboard, roughly the same electric bill. Or so we all thought. My husband Dave and I have lived at number 34 for nineteen years. Two kids grown up and moved out. Just us and Dave's job (he's a warehouse team leader at a distribution centre) and my job (I do the accounts for a family plumbing firm in Bramhall — three days a week, cash in hand for one of the days, don't tell HMRC). Our electricity bill hit £392 in January 2026. In February it was £410. In March it was £378. Same in April. Dave started making noises about switching supplier again and I said 'Dave we've switched supplier four times in six years, they're all the bloody same, it makes no difference, we just have an expensive house'. Turns out we didn't have an expensive house. We had an expensive AVOIDABLE house. And Margaret two doors down at number 30 already knew." "So — Tuesday morning. Bin day. I'm dragging the blue bin out to the kerb in my pyjama bottoms and one of Dave's old jumpers, hair not brushed, quick job. Margaret's already out. She's 68, husband Colin died about six years back, she's got two grown-up sons who visit regular and she does the church flowers on a Sunday. She waves. I wave back. Normal. Then she puts her recycling down, walks across the little bit of pavement between our drives, and she says — quietly, like she's telling me a secret — 'Karen love, can I ask, what are you paying for electric this month'. I laughed. I said 'oh Margaret, I don't want to depress us both, honestly'. She said 'come on, just tell me the number, I promise this isn't nosy'. So I told her. I said '£378, and last month was £410, and we don't know what we're doing wrong'. She said — and I remember this word for word because it changed my life — she said 'Karen, love, I was paying £346 in January. This month I paid £54. Come inside for a cuppa and I'll show you why.' I looked at her. In my pyjama bottoms. Holding my blue bin. On the pavement at 8:15am. And I said 'give me ten minutes, I'll put a bra on'. I went in her front door twelve minutes later. Coat over the pyjamas. Dave was still at work. Nobody was going to see me." "Margaret had all four of her bills laid out on her dining table. Actual paper printouts. She'd highlighted the 'Amount Due' box on each one in yellow marker like a teacher marking a test. January: £346. February: £54. March: £57. April: £51. I picked them up one at a time. I checked the address. I checked the meter serial number. I checked the account number. Same house, same account, same everything. The only thing that had changed between January and February was one line item on the February statement, and that line item was £34.95, and Margaret had highlighted that too. 'What's that £34.95', I said. 'That's the plug-in', she said. 'It's called OptiWatt. My son Andy sent me a link on Facebook. £34.95, half price, was £70, 30-day money-back guarantee. It's a little white thing about the size of a plug adaptor. You put it in a spare socket. That's it.' I said 'Margaret, come on'. She said 'Karen I'm 68, I don't lie about money. Look at the bills'. So I looked at the bills again. I looked at them until she had to make me a second cup of tea. I took out my phone and I photographed all four of them because I wanted Dave to see them with his own eyes when he got home from work. I asked Margaret to write down the exact spelling of the product ('OptiWatt, one word, capital O, capital W, don't order the app one by accident, that's a different thing entirely'). I went home. I looked it up on the OptiWatt website. £34.95, half price from £70, 30-day money-back, small white plug-in device, filters out something called 'reactive power' which is a specific kind of electricity your meter charges you for but your appliances don't actually use. Every industrial building in Britain has it (factories, warehouses, hospitals) — they've had it for decades. Domestic homes have never had a version until now. That's why our bills are the size they are. That's why Margaret's went from £346 to £54. I ordered one on my phone at 11:03am. Wednesday morning it arrived." "Dave plugged it in Wednesday night after his tea. He was sceptical. He's a warehouse team leader. He has opinions about wiring and he has opinions about scams and he was pretty sure this was one or the other. He plugged it in the hallway socket near the fuse box because that's where Margaret said to put it. Green LED came on. That was the entire event. He turned to me and said 'Karen, if this is nothing, and I said we should spend £34.95 on nothing, you'd have my guts for garters, and now I've done it, and you'll have my guts for garters'. I said 'let's just wait'. For the next three weeks NOTHING felt different. Dave kept walking past the little green LED and shaking his head. I kept checking the smart meter app and telling myself I was imagining a drop. He watched Match of the Day on Saturdays like normal. I ran the tumble dryer every day like normal — Dave's warehouse polos won't hang-dry properly and I refuse to send him to work in a damp polo. Kettle went on about eight times a day. Absolutely nothing changed in how we used the electric. May bill arrived on the 6th. £71. Down from £378 in April. I stared at it in the hallway. I stared at it for a full minute. I walked to the kitchen. Dave was making a cheese toastie. I put the bill on the counter next to the toastie machine. He looked at it. He looked at me. He looked at it again. He said 'Karen'. Then he said 'Karen this can't be right'. Then he rang the energy supplier from his mobile in the middle of the kitchen with the toastie machine still on, and the woman on the phone confirmed the reading was correct and the bill was correct. He hung up. He looked at me. And he said 'I'm going round to Margaret's, I'm going to hug her'. He did. He walked round to number 30 in his slippers at 7pm on a Wednesday evening, knocked on Margaret's front door, and hugged a 68-year-old woman in her hallway for saving him £307 a month." "Now — the chain. I told my sister Julie in Sale. She got one. Her bill went from £298 to £64. She told her friend Michelle who runs the salon on Hyde Road. Michelle got one. Her salon's electric went from £412 to £108 (obviously more, she's got hair dryers and washers going all day, but that's still 74% off her bill). Michelle told her mum in Denton. Her mum's went from £276 to £48. Michelle's mum told her whole knit-and-natter group at the community centre. Five out of the seven ordered one. All five sent me a screenshot of their bill drop within a month. The other two didn't have spare sockets near their fuse box and were 'waiting for their electrician grandson to sort it', which honestly just means they haven't got round to it. Once they do it'll be seven for seven. Dave started telling the lads at the warehouse. Three of them ordered one. All three came back to him within six weeks saying their bill had dropped between 68% and 84%. One of them (Big Terry, drives a forklift, six-bed detached in Marple, four kids) had the smallest percentage drop but the biggest absolute number — his bill went from £548 to £174, so he saved £374 in one month. Terry cried at work. Big Terry. Bloke's built like a fridge. Cried at work. Some UK households have seen their bills drop by up to 87%.* Ours dropped 81%. Margaret's dropped 84%. My sister's dropped 78%. Michelle's mum dropped 83%. Big Terry dropped 68%. Not one person in the chain has had it not work. Not one. OptiWatt is £34.95 — half price from £70. 30-day money-back guarantee. Small white plug-in device, one spare socket near your fuse box, no wiring, no smart meter needed, no tariff switch, no phone calls. If it doesn't work for you, you send it back and you're out nothing. If you take one thing away from this post, take this: your neighbour probably knows something you don't. Margaret didn't have to walk over to me by the bins with her marker-highlighted bills. She could have kept her £292 a month saving to herself. She didn't. She told me. Now I'm telling you. Please tell your neighbour. Please tell your sister. Please tell the lady at the salon. That's how this ends. Not with an advert. With over-the-fence chat. *Results based on individual household reports; savings vary by home size, appliance mix, and usage. Not guaranteed. — Karen
Where the ad sends people
www.energy-uk.com
My neighbour Margaret changed my life
Cut your energy bills by up to 87%
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