River Thames restriction information for Sunday 26 November 2017, Sunday 21 January 2018, Sunday 4 February 2018 and Sunday 18 February 2018.
https://www.gov.uk/government/publications/isis-winter-league-2017-to-2018-river-restriction-notice
seen at 14:32, 24 November in Publications on GOV.UK.Email this to a friend.