What am I entitled to if there’s a power cut?

There are rules which electricity companies must follow on how quickly they restore your power after a power cut. If they fail to adhere to them, you could be due compensation.
Which? Team

Caution

Power cuts due to severe weather

If you live in Wales, England or Scotland, your rights to compensation as a result of a power cut follow Ofgem rules. If you're not sure who your network distribution operator is, you can find out by typing in your postcode on the Energy Networks Association's network operator finder tool.

If you live in Northern Ireland, the sole distribution network operator Northern Ireland Electricity Networks (NIE Networks) is governed by Northern Ireland's Utility Regulator, not Ofgem. The legislation behind the guaranteed standards for NIE Networks recognises exceptional events such as severe weather conditions and allows for exemptions to be made. 

This means there is no guarantee that you would receive the standard compensation payment. 

Can I get compensation after a power cut?

If you have a power cut and you lose your energy supply, you may be entitled to compensation.

The amount available depends on if the power cut was planned or unplanned, how long the power was off, and if you were notified in advance. 

Here we look at when you may be due compensation, how to claim it and what to do if it’s not paid.

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What compensation am I entitled to?

Your local electricity distribution company, also known as a distribution network operator, is responsible if there’s a power cut. 

It’s not the same as your energy provider and you can find your local operator by looking at an energy bill.

The amount paid to customers depends on factors such as the number of hours you’ve been without power and the severity of the weather.  

You must make a claim within three months of your electricity supply being fixed. If you suffer multiple outages, this time frame applies each time power is restored.

It’s worth bearing in mind that the compensation does not cover any subsequent financial loss.

Severe weather

Electricity distribution companies have 24 hours to restore electricity supply if it fails due to a storm. 

For 'Category 1' storms, you're entitled to £80 if the supply if not restored after 24 hours. 

For 'Category 2' storms, the £80 entitlement begins after 48 hours. 

You're then entitled to a further £40 for every six hours you're without power after the initial 24 or 48 hour period. 

The maximum amount of compensation you can receive for a single power cut is £2,000.

Normal weather

As a general rule, electricity distribution companies have 12 hours to restore electricity supply if it fails during normal weather conditions. 

However, there are some variants to this depending on the number of homes affected. 

If the company fails to do this, £75 should be paid to household customers (business customers get £150).

A further £35 should be paid for each additional period of 12 hours in which supply is not restored, up to a total of £300.

Key Information

In summary

  • If the electricity distribution company for your area fails to meet the level of service required, you could be entitled to compensation.
  • The amount paid to customers depends on factors such as the number of hours you’ve been without power and the severity of the weather.  
  • You must make a claim within three months of your electricity supply being fixed.

Ofgem rules on power cuts 

Ofgem sets rules on how quickly electricity distribution companies in Scotland, Wales and England must respond to power cuts. 

It has Quality of Service Guaranteed Standards, which are service levels that must be met by electricity distribution companies. 

If they fail to meet the level of service required - for example you’ve experienced prolonged or frequent power cuts - you could be entitled to compensation.

Multiple power interruptions

If you are cut off more than four times in a year (1 April to 31 March), for at least three hours each time, you are entitled to additional compensation of £75. 

Notice of planned power cuts  

Distribution companies are required to give customers at least two days’ notice of planned power cuts. 

If not, household customers can claim £30 (business customers can claim £60). This also applies if customers are given notice for the wrong day.

There are also rules around problems with voltage and appointment keeping. Distributors must keep to a timed appointment in one of three time slots:

  • am - before 1pm
  • pm - after 12pm
  • a specific two-hour time band

If your electricity distribution company fails to turn up in your agreed time slot, you could get £30 compensation.

How to claim compensation

Different electricity distribution companies have different claim mechanisms, so to find out how to make a claim you need to contact your distribution company.  

Ofgem provides contact details for all UK distribution companies. Different electricity distribution companies operate in different regions, so you will be able to search by region.

Alternatively, you can use the Energy Networks Association's network operator finder tool. All you'll need is your postcode to find out who your network distribution company is.

Failure to pay compensation

Distribution companies have 10 days in which to make a payment for failing to meet any of the Guaranteed Standards. The only exception is if you've lost power as a result of severe weather, in which case distribution companies must make payment as soon as reasonably possible. 

In both cases if payment is late, distribution companies must pay you an extra £30.

Power cuts in Northern Ireland

Northern Ireland Electricity Networks (NIE Networks) is the distribution network company which supplies Northern Ireland. 

NIE Networks follows standards set by Northern Ireland's Utility Regulator, which are based on various scenarios that may occur and where customers will be entitled to receive a payment. NIE Networks has guaranteed standards which explain more about these scenarios and the compensation you may be eligible for.

In cases of severe weather, such as a storm, the legislation behind the guaranteed standards for NIE Networks allows for exemptions to be made. This means there is no guarantee that you would receive the standard compensation payment.

If you believe that you are entitled to a payment, you can make a claim online.