Our response to coronavirus

Find out how we're working to keep the lights on in Great Britain throughout COVID-19.

Share price calculator

Use our share price calculator to calculate the value of your holding.


London Stock Exchange

New York Stock Exchange

Share price

Share Price and Returns Centre

View the current share price or use our tools to compare data and calculate the value of your holding.

Office workers meeting around a table


Read all of our latest financial news plus investor materials.

Aerial view of London

Managing your shareholding

All the information and resources you need to manage your shareholding.