Extra address fields

Extra data fields can be appended to any of the address lookup responses.

Add the ?addtags=[field-names] querystring parameter to your request, with the field names supplied as a comma-separated list.

Lookup cost: There is an additional lookup cost to use this feature - see below


Request: http://ws.postcoder.com/pcw/PCW45-12345-12345-1234X/address/uk/NR147PZ?format=json&addtags=localauthorityname,electoralwardname,electoralcountyname - View live response

        "summaryline":"Allies Computing Ltd, Manor Farm Barns, Fox Road, Framingham Pigot, Norwich, Norfolk, NR14 7PZ",
        "organisation":"Allies Computing Ltd",
        "buildingname":"Manor Farm Barns",
        "premise":"Manor Farm Barns",
        "street":"Fox Road",
        "dependentlocality":"Framingham Pigot",
        "postcode":"NR14 7PZ",
        "localauthorityname":"South Norfolk",
        "electoralwardname":"Poringland with the Framinghams"


Including the addtags parameter with your requests increases the lookup cost as follows:

Endpoint address addressgeo street
Normal Price 2.0 credits 2.4 credits 1.5 credits
Price with addtags 2.4 credits 2.4 credits 1.9 credits

Additional data fields

Additional data fields can be appended from the following data sets:

PAF and MR data

ONS data

NHS data

Government data

OS data