Contact Details
Npower
PO Box 93
Tyne House
Birchwood Drive
Peterlee
SR8 2XX
Contact Information
- Electricity Enquiries 0845 714 5146
- Gas Enquiries 0845 790 6050
- Electricity Minicom 0845 603 0652
- Gas Minicom 0845 070 2105
- Email helpline@npower.com
* Open: Mon - Fri 8am - 8pm and Sat 9am - 5pm excluding public and bank holidays
General Information
One of the UK's biggest energy providers, Npower currently supplies to around 6 million customers, both business and residential.
Selling points
- Claim to have excellent customer service along with lower prices.
- Free energy efficiency advice
Supplier services
- Green
- Economy 7
- Online
- Dual Fuel
- Fixed Billing
Packages on offer
Electricity Economy 7 Tariff
Pay less for units consumed during the seven hour night period.
Electricity standard tariff
Electricity units are charged at the same rate regardless of when they are used
Gas standard tariff
Gas units are charged at the same rate regardless of when they are used.
Prepay tariffs
All of the above tariffs are available as prepay options.
Npower Juice
A greener option for electricity customers.
Discounts
Discounts are available to customers buying both gas and electricity from Npower. These savings are greater for customers paying monthly by direct debit.
Ways to pay your bill
- Direct debit
- Cash
- Cheque
- Prepay at pay point
Special Services
Npower have an additional needs register for elderly, disabled and sick customers. Bonuses of this register include:
- Password scheme - private word only known by yourself and Npower that can be used to ascertain whether visitors to your house are genuine Npower representatives
- Minicom system for those with textphones
- Talking, large print and Braille bills for customers with sight difficulties.
- Bill sent to another address
| Fuel Mix Information - Where Electricity Comes From | |||||||
| Coal % | Natural Gas % | Nuclear % | Renewable % | Other % | CO2 emissions per kg/kWh | Radioactive Waste per g/kWh | |
| 46 | 35 | 13 | 3 | 3 | 0.558 | 0.00159 | |
Comments
- Is this your electricity company?
- Do you have any comments on the service they provide?
- How do you rate their customer service?
Please leave your comments so that others can gain advice on the service provided by this company.
NB: We have no connection with the electricity companies, if you have a specific enquiry relating to your service, please contact the company direct.

It has taken npower 2 and a half years to sort out a meter mix up, they now expect me to pay 900 pounds for electricity used over the time it's taken to sort out the meter mix up! Customer services is bad, always saying my complaint is top priority ,no one ever gets back to you as promised, prices are sky high, will never use them again, but have to try and get my final bill sorted which will probably take another 2 and a half years!!!!! Customers are treated like criminals, DON'T USE THIS COMPANY!
Posted by Liz Oldham, 13th May 2009Key stopped working, was given the wrong place where to get a new one, after this was told somewhere else but they didn't even give me a proper address, just area and shop name, no postcode. Now have to wait for a call out up to 24 hours to replace the meter when in fact I only need a new key.
Posted by Joanne Akhter, 09th May 2009I am not a customer of Npower. In fact, I have never heard of them till today. I just received my bank statement only to find that Npower has been withdrawing money from my account by direct debit. I called up my back and was told that I allegedly set up the direct debit last year when I wasn't even in the country! Can some one help me here. How do I get Npower to return My stolen money. Their numbers are all 0845 which cost an arm and a leg to call. Now my bank account is in debit because Npower has overdrawn from my account. Is there no authority in this country that can help the oppressed?
Posted by Deborah Egbuniwe, 07th May 2009I have the same problem, they "mis-read" the meter on a few occasions and keep sending people out, now the want £900!!
Posted by Clare Walker, 27th April 2009I don't know what to do as I'm a student and moving house soon. They said I couldn't leave until the bill was settled but I don't have that kind of cash!! Who can I talk to about this??
Had a prepayment meter fitted in March 2009, when I come to put my gas on the meter is so low to the concrete flags outside I have to get on my hands and knees with my backside in the air to put the money on. After 4 days of being passed from pillow to post I have been told if I want it moving I have to pay £500, hang on a minute I didn't put the meter there. Surely this is a health and safety issue. Will take this further.
Posted by Tracy Harrap, 22nd April 2009Npower are the most incompetent company I have had the displeasure of dealing with. How they are still trading is beyond belief. I am still waiting after 6 months for a correct gas bill following 4 incorrect bills, 2 final demands, 2 threatening letters and about 15 calls to them on their 0845 number. Appalling in every way. Once sorted I'm off.
Posted by Liz, 16th April 2009Wooo, gas bill for one month £156.00 for one bedroom flat with me 10 hrs at work and their sales rep came to mw with a lot of newspaper cuttings that it will save me lots of money if I switch from British Gas to Npower. That's the money I saved, for one month billed me for £156.00 while I paid to British Gas £145.00 for 3 months. What a horrible company is this. Never believe a word their sales rep. say.
Posted by Nasir Ahmed, 14th April 2009After repeated attempts to rectify my billing I have only been fobbed off every time. Can anybody beat £57 odd per week on electric, living in a 3-bedroom bungalow with two adults and 1 child. I've worked out I would have to use 2.4kw per hour 24 seven (impossible). Added to this when they changed our meter we suddenly owed them £900 and some how can this be as we have been on prepayments for over 10 years (some sort of stealth tactics I think) unless they do something soon time to move on.
Posted by Michael Lightfoot, 18th November 2008I have just received my first bill from n-power. £549.10 for me and my little girl for 3 months electricity. Reading these comments has made me more nervous. What their sales rep said about halving my bills, a limited time offer, fixed rate deal. I think one needs to switch rapidly. Do not trust this company!!!
Posted by Claire Crisp, 14th November 2008I have a pre-paid electricity key meter and n power say I have a bill owing of £146.13. How on earth did that happen and why are they not listening to me!! This has to be THE worst company ever, I have been writing to them since LAST October but still to no avail and now debt collection agency letters are being sent to me, for monies I do not even owe.
Posted by Rita Roberts, 05th November 2008Npower is incompetent to the point of willfulness. Hardly had my meter read in years. Always estimated reading. Currently being Direct Debited £190 per month for a property that is occupied six weeks a year. Having to transfer money from saving to keep current account in credit. Terrible customer service on all fronts. They try to delay you to death. Institutionalised robbery. I am owed over £2,000. No meaningful complaints service. Npower is unresponsive, complacent, unprofessional and untrustworthy. Where is there a regulatory process that can deal adequately with this shameful company? Can anyone advise?
Posted by Colin Alston, 03rd November 2008Overcharge £4000++++ what's going on? No bill onward but still power supply why? Sorry for leaving us but contract haven't finished yet?
Posted by Kevin, 31st October 2008N power is rubbish. They send the electricity bill for £300 for 4 month, where Atlantic take £35 per month.
Posted by Mr Hussain, 29th February 2008I had a pre pay gas meter from n power, so you would think you cant run up debt. n power have sent me a bill for £1400 because they had my meter set on the wrong tariff. They had been taking £3 off my credit for debt every time I put money in. How is it possibly my fault that n power have set my meter wrong and why should I pay for their mistakes? Has any one else had similar problems?
Posted by Nadine Anne Short, 23rd February 2008So I'm not the only one then.... Npower have £2500 of mine through overpayments going back 2 years. Finally managed to get through to someone to complain in August 2007, still waiting. After dozens of calls and emails and two failed appointments they finally came to change my meter so they could check the old one out. Now told my case is with the high value credit department who are checking things out but guess what, they are not customer facing and I cannot speak to them. I will have to wait for them to complete their investigations. Makes me sound like a criminal! Then yesterday, we had a message on our phone saying Npower were sorry to learn of our complaint and would like someone to come and check our meter as the reading is obviously wrong. Yes, they've started at the beginning again. They are nothing but incompetent bullies with no regard to peoples personal welfare or well being. Will now be going to solicitors as afterr reading some of the other reveiws on this site it looks like I won't be seeing any of my £2500 for some time yet.
Posted by Gary Divers, 26th January 2008It's the 21st January 2008. From 1st Ocotber 2007 for 6 weeks, I received letters and phone calls stating "Sorry you're leaving us" I'M NOT a continued to tell them.
Posted by Chris Jarrett, 21st January 2008They eventually told me to ignore the letters as it was a problem with their system (i was being transfered to a new system?!?). I checked my direct debits, and noticed Npower hadn't taken their money since 5th November 2007. 10 weeks, Free gas?
I called them to sort this out. "We don't supply your gas Mr Jarrett, you left us in November." I will begin breaking legs I swear. Some very simple questions i asked:
"WHERE's my money you have?" (I was in credit)
"WHY am I not with you?"
"WHO is supplying my FREE gas then?"
"Are you kidding me?"
"WHAT now?"
I am awaiting a call back today (I was promised a call yesterday, even though they're not open on Sundays). Npower are a joke!!! I will be leaving them as soon as this is sorted.
Paid an Electricity Bill on 26 November 2007 through Bill Pay. Came back to property on 13 January 2008 after university vacation to find several threatening letters re termination of supply, court orders, etc. Took about 45 minutes of phone calls and several hours of sending emails and letters to sort this... npower states "payment lost in the process". Tries to get through to the single cell organisms that sent the letters but was told that these people were "non-customer facing"... I wonder why!! Basically an absolute joke of a company... I managed to extract £10.00 off my next bill... Be wary if you consider using this outfit... an absolutely appalling institution... totally clueless.
Posted by Sam Pottage, 14th January 2008Possibly the worst company I've ever had the displeasure to deal with. For the first 5 years in my current address they over estimated my usage and had to refund me every year, then they changed the meter and within months increased the bill to four times the previous amount. When I complained they said my "usage must have increased and that I probably left the heating on without realising", although my gas bill from another supplier had decreased over the same period. After further complaints and threats of legal action they reduced the direct debit to the previous amount, although they are still claiming the outstanding balance. They also had the cheek to send someone to my house to try to get me to switch my gas account to them also AFTER I had complained to them! Why is there no lower star rating then 1 for this company.
Posted by Michael Lumsden, 08th January 2008I have had similar problems - NPower have £300 belonging to me - and they won't reduce my direct debit. I don't understand how they expect their customers to pay in advance for about 5 months worth of electricity. How dare they, and why do the customers not have any rights - it's our money after all! When I rang, the customer service engineer pawned me off with some excuse - I'm changing supplier as a result!!
Posted by Aoife Ross, 30th November 2007I was with Npower until April this year, and had been with them 8 years. During the time I was with them, they put up my direct debit to 180 pounds a month, after time they paid back 1000 pounds. In March they again wanted to increase my direct debit to an unreasonable amount, so I changed supplier. I have had no end of trouble sorting out my final bill, on the 28th September 2007 I received a debt collection notice from Wescot Credit Services, I called Npower and was told this was an unpaid direct debit, not shown on any of their paper work. I paid the bill that day by internet banking, I then got a bill, I rang Npower they said my account was paid up in full. On the 16th October 2007 I received a final notice threatening to take me to court if the bill was not paid. I am trying to resolve this matter, they say it's being dealt with!
Posted by Colin Abram, 19th October 2007Npower is a dreadful and bullying company and should be investigated by ROGUE TRADERS.
I've overpaid on my meter since October 2006 . The meter was read and I was advised I had overpaid by £308. They claimed the cheque would be sent in 14 days, but guess what?! Nothing came!
Posted by Alan Clark, 24th August 2007Every time I call they say they will get back to me but no one ever has. I am starting a complaints procedure with the ombudsman.
Having the same trouble with npower no one will listen. I have a combi boiler for the water and heating a fire which we don't use and yet I have been told I owe them £514.60. I have tried since Feb to sort it out, but they are full of hot air and promises.
Posted by Jean Reed, 01st August 2007No one will listen to me! Ihave told them I have a new meter which reads in kwh and you don't need to times it and convert it. I really wish they were interested enough in their jobs to keep up with technology!
I will change when I find one who truly cares about customer service.
Made a phone call to complain, kept me on hold . Ended up paying more on phone bill. Problem still not sorted. Bad customer service.
Posted by Gurung, 29th May 2007I haven't paid an electricity bill since october last year, why? because I have what is called an off peak 2 for my heating which is warm air storing overnight. I had a fire last year in the box and central network had to change the meter to a digital one. I got my 3 monthly bill in January which was £605 which was way out so I contacted them and with my investigations not theirs. I found out i had an off peak 3 meter fitted, which was there for nearly 12 months. They changed it in February back to off peak 2 and still wanted me to pay £605. What they didn't think of was my off peak 2 only takes 11 hours charge, off peak 3 takes 16 hrs charge, so straight away it was 5 hours over each day, and it started taking in heat at 19.30 in evening when it was most in use, so as it was blowing out hot air it was also taking in charge for an extra 5 hours, on off peak 2 it doesn't start taking in charge until 12 30 at night.
Posted by Jennifer Evans, 07th May 2007They won't understand this and have left me hanging, not able to pay and not offering a way to pay, they now say my bill is now over £800 pounds even though i turned off my heating and water in Feb as I couldn't afford to pay it as I am sick and cant work due to brain condition, and have lived in the cold since Feb. I need help and I don’t know what to do. Energy watch cant do much but what do it do help me also I phone them most days on an 0845 no which is also costing me and they just hang up.
npower - customer service rubbish, send you estimated bill miles too high. Leave reading on automated service no one listens to it, can never get to speak to anyone and if you are lucky enough they tell you they will rectify it but do not, they just send you a reminder for original amount. This is the third time in a row this has happened and all the time you are paying in phone calls to pay your gas and elec bills. Totally disgusting, now if i ever get to pay these bills i will be getting shot of this pile of rubbish company asap
Posted by Gary Briggs, 13th April 2007