Listed below are the latest map release dates.


OS Explorer OS 1:25,000, OS 1:25,000 HD

and

OS Landranger OS 1:50,000, OS 1:50,000 HD

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


OS Vector Map Local Colour

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.


GroundRanger

1st May 2022 - a full update.

1st November 2021 - a full update.

1st May 2021 - a full update.

1st May 2020 - a full update.

1st April 2019

1st November 2018 - a full update.


OS Open Map Local

1st April 2022 - a full update.

1st October 2021 - a full update.

1st April 2021 - a full update.

1st April 2020 - a full update.

1st October 2019

1st October 2018 - a full update.


OS Road Map - 1:250,000 scale

1st June 2021 - a full update.

1st June 2020 - a full update.

1st June 2019

1st June 2018 - a full update.


OS GB Map - 1:1,000,000 scale


1st January 2022 - a full update.

1st January 2021 - a full update.

1st January 2020 - a full update.

1st January 2019 - a full update.