Annual Financial Report

Publication of Annual Report and Financial Statements

London Power Networks plc

Copies of the Annual Report and Financial Statements for the year ended 31 March 2017 for London Power Networks plc are available for viewing.

To view the full document, please paste the following URL into the address bar of your browser:

http://www.rns-pdf.londonstockexchange.com/rns/5225N_-2017-8-9.pdf

The Annual Report and Financial Statements will shortly be available for inspection at the National Storage Mechanism at http://www.morningstar.co.uk/uk/NSM

For further information, please contact

Jenny Harrison

Financial Controller

UK Power Networks

Energy House

Hazelwick Avenue

Three Bridges RH10 1EX

Tel: 01293 657 846