Stylesheets are available for OS MasterMap Topography Layer to optimise the cartographic representation of the product, assisting users in visualising and identifying topographic features at a glance. Users can choose the style that suits their use case best from the four different styles available: backdrop, light, outdoor, and standard.
The predefined stylesheets are available in four formats (QML, LYR, SLD and JSON) for interoperability with GIS and web map services. The files can be downloaded via the OS MasterMap Topography Layer Stylesheets page on GitHub.
Click the 'Code' drop-down button and then click 'Download ZIP' on GitHub to access the styling files.