Latest Updates

1st March 2024 - about 20% updated
1st December 2023 - about 15% updated
1st Sept 2023 - about 15% updated
1st June 2023 - about 15% updated
1st March 2023 - about 15% updated
1st December 2022 - about 20% updated
1st September 2022 - about 20% updated
1st June 2022 - about 20% updated
1st March 2022 - a full update due to slight colour changes for OMN PC and iOS.
1st December 2021 - about 20% updated
1st September 2021 - about 15% updated
1st June 2021 - about 10% updated of OS 1:25,000 SD & HD, and 30% updated of OS 1:50,000 SD & HD
1st March 2021 - about 15% updated
1st Dec 2020 - about 15% updated
1st Sept 2020 - about 15% updated
1st June 2020 - about 20% updated
1st March 2020 - about 20% updated
1st December 2019
1st Sept 2019
1st June 2019
1st March 2019
1st December 2018
1st September 2018
1st June 2018
1 March 2018
1 December 2018

1 April 2024 - full update
1 January 2024 - full update
1 October 2023 - full update
1 July 2023 - full update
1 April 2023 - full update
1 January 2023 - full update
1 October 2022 - full update
1 July 2022 - full update
1 April 2022 - full update
1 January 2022 - full update
1 October 2021 - full update
1 July 2021 - full update
1 April 2021 - full update
1 January 2021 - full update
1 October 2020 - full update
1 July 2020 - full update
1 April 2020 - 95% updated
1 Jan 2020 - a full update
1st October 2019
1st July 2019 - approx 90% updated
1st April 2019 - approx 90% updated
1st January 2019 - a full update
1st October 2018 - a full update as the OS has changed some small details in how the map is drawn