MailerMap is a specific postcode point and boundary product based on the full Ordnance Survey Code-Point with polygons data set. The information is made up of digital vector data and provides a precise geographical location for each postcode unit in Great Britain. There are approximately 1.7 million postcode units in England, Scotland and Wales.

MailerMap suggested applications
- Market analysis and profiling;
- Statistical analysis;
- Crime pattern analysis;
- Epidemiology;
- Resource allocation;
- Sales targeting;
- Route planning.
MailerMap features & use
- Find or geocode addresses using full postcode points;
- Points are similar to those in MarkerMap, except that coincident points have not been dispersed;
- Coincident postcode locations are represented as squares defining 'vertical streets';
- Boundaries are constructed to enclose all the addresses with the appropriate postcode;
- Unit postcodes (e.g. SW1A 0AA), sectors (e.g. SW1A 0), districts (e.g. SW1A) and areas (e.g. SW);
- Matches the Extent of the Realm in MagnaMap and the symbols in AddressView;
- Fits with CoverMap, PlannerMap, TrackerMap, RoverMap and RangerMap images – all Ordnance Survey derived;
- Available as full national coverage or smaller ‘cut-out’ extracts (priced per record).
MailerMap technical information
A workspace (for use in MapInfo Professional) or project file (for use in ESRI ArcView/GIS) opens all the layers and sets zoom layer thresholds that determine when the layers are visible.
MailerMap is suitable for scales on screen in the range 1:500,000 to 1:500. More layers become visible as you zoom in. The location of points uses a resolution of 1m.
The British National Grid co-ordinate system is used. The coastline fits closely with AdminMap or MagnaMap (derived from the Ordnance Survey Boundary-Line data set).
The storage space required is about 1,200MB or 1.2GB for full GB coverage in MapInfo TAB format.
Main formats available; MapInfo TAB, ESRI SHP, AutoCAD DXF, Illustrator EPS and others.
Coverage available
- Great Britain; or
- Selected area (priced per record).