All the data sets within Prospex work to a common Royal Mail update and correspond to one another.
We contact Prospex clients directly to arrange installation when there is an update on:
- Postcode boundaries in relation to new building developments
- Point set and boundaries when postcodes change
- Geodemographic classifications annually updated to reflect mid year population estimates and other people data
To offer as little disruption as possible to you, the above three datasets are all updated at the same time.
Mapping data is updated whenever new data sets are provided by Ordnance Survey, NAVTEQ and Collins Bartholomew.