... From around 9.30am, the service couldn't operate between Charing Cross and Battersea Power Station via Kennington due to flooding at Kennington.
Transport for London (TfL) has now confirmed that because the tracks are electrified in one long block between Charing Cross and Battersea Power Station, the whole section had to be suspended while the flooding was attended to, even though it was only at Kennington. ...