The following table lists the update frequencies of our premium products and the calendar months that they are updated.
Product |
Update frequency |
Month |
1:25 000 Scale Colour Raster |
Quarterly |
March, June, September and December |
1:50 000 Scale Colour Raster |
Quarterly |
March, June, September and December |
Code-Point |
Quarterly |
February, May, August and November |
Code-Point with Polygons |
Quarterly |
January, April, July and October |
OS Detailed Path Network |
Annually |
October |
OS MasterMap Highways Network |
Monthly |
|
OS MasterMap Imagery Layer |
Quarterly |
February, May, August and November |
OS MasterMap Sites Layer |
Bi-annually |
April and October |
OS MasterMap Water Network Layer |
Quarterly |
January, April, July and October |
OS Terrain 5 |
Quarterly |
January, April, July and October |
OS VectorMap Local |
Quarterly |
January, April, July and October |
OS VectorMap Local – colour backdrop |
Quarterly |
January, April, July and October |
Points of Interest |
Quarterly |
March, June, September and December |