Updates can be applied to the product using a permanent pen. To view updates for your Tough Chart please click on the corresponding link below. If there is a block update shown in the list of NMs corresponding to your Tough Chart you can email helpdesk@ukho.gov.uk stating your requirement and we will send you an adhesive label containing the update for you to apply to the product.

Please click on an Admiralty Leisure Tough Charts to view latest NMs:

SC5901 The Solent and Approaches

SC5902 Weymouth to The Needles

SC5903 Plymouth to Bill of Portland

SC5904 Falmouth to Plymouth

SC5905 Chichester to Dungeness

SC5906 Firth of Clyde

SC5907 Thames Estuary

SC5908 Rivers and Harbours of the Thames Estuary

SC5909 The Channel Islands