MSE Christmas lights calculator

What lights or decorations do you have?

Set 1 (remove)

Let us know what type of decoration you have

What type of lightbulb are they?

What's the wattage?

watts

Add more lights or decorations

When are the lights on?

How many hours each day do you have them on?

hours

How many days in total will you have them on for?

days

Do you know how much you pay for electricity?

If not, don't worry, we've pre-filled the average Direct Debit Price Cap rate in the box - around 80% of homes pay this.

pence per kilowatt hour (p/kWh)

Paying more? Head to Cheap Energy Club to see if you can save.

Calculate

Reset

How this site works

We think it's important you understand the strengths and limitations of the site. We're a journalistic website and aim to provide the best MoneySaving guides, tips, tools and techniques, but can't guarantee to be perfect, so do note you use the information at your own risk and we can't accept liability if things go wrong.

This info does not constitute financial advice, always do your own research on top to ensure it's right for your specific circumstances and remember we focus on rates not service.
We don't as a general policy investigate the solvency of companies mentioned (how likely they are to go bust), but there is a risk any company can struggle and it's rarely made public until it's too late (see the Section 75 guide for protection tips).
Do note, while we always aim to give you accurate product info at the point of publication, unfortunately price and terms of products and deals can always be changed by the provider afterwards, so double check first.
We often link to other websites, but we can't be responsible for their content.
Always remember anyone can post on the MSE forums, so it can be very different from our opinion.

MoneySavingExpert.com is part of the MoneySupermarket Group, but is entirely editorially independent. Its stance of putting consumers first is protected and enshrined in the legally-binding MSE Editorial Code.

Please read the Full Terms & Conditions, Privacy Policy, Cookies Q&A, How this site is financed and MSE's Editorial Code.

Christmas lights calculator

What lights or decorations do you have?

Set 1 (remove)

When are the lights on?

Do you know how much you pay for electricity?

How this site works

More tools from MoneySavingExpert

Premium Bonds Calculator

eBay Local Deals Mapper

Credit Club

Credit Card & Loans Eligibility Calculator

Cheap Energy Club

Compare Travel Money

Loan Calculator

Income Tax Calculator