BBOX

API test authentication

The Open API block allows you to test OS APIs directly from the page with example data and parameters. To use this feature, you will need to add your API Key or OAuth2 token to the authentication field.

For help generating an API Key or OAuth2 token, please see the Getting started with an API project or OAuth2 documentation.

Returns matched addresses within a bounding box.

get

Authorizations

api-keyapi-key-headeroauth2

Query parameters

bboxstringRequired

A pair of comma-separated coordinates with an accuracy of two decimal places or less, that specify the lower left and upper right coordinates of the bounding box. The maximum size of the bounding box is 1 km2. If the bounding box exceeds this, an error message is returned. The precision of the coordinates is to an accuracy of 8 metres.

formatstring · enumOptional

The format the response will be returned in. Default: JSON.

Default: JSONPossible values:

maxresultsinteger · min: 1 · max: 100Optional

The maximum number of results to return. Default: 100.

Default: 100

offsetintegerOptional

Offset the list of returned results by this amount.

Default: 0

datasetstring · enumOptional

The dataset to return. Multiple values can be sent, separated by a comma. Default: DPA.

Default: DPAPossible values:

lrstring · enumOptional

Which language of addresses to return. Default: EN, CY.

Possible values:

output_srsstring · enumOptional

The intended output spatial reference system. Default: EPSG:27700

Default: EPSG:27700Possible values:

srsstring · enumOptional

The spatial reference system for the input coordinate set.

Possible values:

fqstring[]Optional

Filter for classification code, logical status code, LPI logical status code and/or country code. Filtering for classification code will accept wildcard ( * ) searches. Multiple searches can be done by separating the codes with a space. Multiple filters can be used together by including the parameter multiple times

Example: ["CLASSIFICATION_CODE:CI CLASSIFICATION_CODE:RD","LOGICAL_STATUS_CODE:6","LPI_LOGICAL_STATUS_CODE:3","COUNTRY_CODE:EN"]

Responses

200

Retrieves matched addresses

application/jsonapplication/xml

get

HTTPcURLJavaScriptPython

GET /search/places/v1/bbox HTTP/1.1
Host: api.os.uk
Accept: */*

200

Retrieves matched addresses

{
  "header": {
    "uri": "text",
    "query": "text",
    "offset": 1,
    "totalresults": 1,
    "format": "text",
    "dataset": "text",
    "lr": "text",
    "maxresults": 1,
    "matchprecision": 1,
    "epoch": "text",
    "lastupdate": "text",
    "output_srs": "text"
  },
  "results": [
    {
      "DPA": {
        "UPRN": 1,
        "UDPRN": 1,
        "ADDRESS": "text",
        "ORGANISATION_NAME": "text",
        "DEPARTMENT_NAME": "text",
        "SUB_BUILDING_NAME": "text",
        "BUILDING_NAME": "text",
        "BUILDING_NUMBER": 1,
        "DEPENDENT_THOROUGHFARE_NAME": "text",
        "THOROUGHFARE_NAME": "text",
        "DOUBLE_DEPENDENT_LOCALITY": "text",
        "DEPENDENT_LOCALITY": "text",
        "POST_TOWN": "text",
        "POSTCODE": "text",
        "RPC": "text",
        "X_COORDINATE": 1,
        "Y_COORDINATE": 1,
        "LNG": 1,
        "LAT": 1,
        "STATUS": "text",
        "LOGICAL_STATUS_CODE": 1,
        "CLASSIFICATION_CODE": "text",
        "CLASSIFICATION_CODE_DESCRIPTION": "text",
        "LOCAL_CUSTODIAN_CODE": 1,
        "LOCAL_CUSTODIAN_CODE_DESCRIPTION": "text",
        "COUNTRY_CODE": "text",
        "COUNTRY_CODE_DESCRIPTION": "text",
        "POSTAL_ADDRESS_CODE": "text",
        "POSTAL_ADDRESS_CODE_DESCRIPTION": "text",
        "BLPU_STATE_CODE": 1,
        "BLPU_STATE_CODE_DESCRIPTION": "text",
        "TOPOGRAPHY_LAYER_TOID": "text",
        "WARD_CODE": "text",
        "PARISH_CODE": "text",
        "PARENT_UPRN": 1,
        "LAST_UPDATE_DATE": "text",
        "ENTRY_DATE": "text",
        "LEGAL_NAME": "text",
        "BLPU_STATE_DATE": "text",
        "LANGUAGE": "text",
        "MATCH": 1,
        "MATCH_DESCRIPTION": "text",
        "DELIVERY_POINT_SUFFIX": "text"
      },
      "LPI": {
        "UPRN": 1,
        "ADDRESS": "text",
        "USRN": 1,
        "LPI_KEY": "text",
        "ORGANISATION": "text",
        "SAO_START_NUMBER": 1,
        "SAO_START_SUFFIX": "text",
        "SAO_END_NUMBER": 1,
        "SAO_END_SUFFIX": "text",
        "SAO_TEXT": "text",
        "PAO_START_NUMBER": 1,
        "PAO_START_SUFFIX": "text",
        "PAO_END_NUMBER": 1,
        "PAO_END_SUFFIX": "text",
        "PAO_TEXT": "text",
        "STREET_DESCRIPTION": "text",
        "LOCALITY_NAME": "text",
        "TOWN_NAME": "text",
        "ADMINISTRATIVE_AREA": "text",
        "AREA_NAME": "text",
        "POSTCODE_LOCATOR": "text",
        "RPC": "text",
        "X_COORDINATE": 1,
        "Y_COORDINATE": 1,
        "LNG": 1,
        "LAT": 1,
        "STATUS": "text",
        "LOGICAL_STATUS_CODE": 1,
        "CLASSIFICATION_CODE": "text",
        "CLASSIFICATION_CODE_DESCRIPTION": "text",
        "LOCAL_CUSTODIAN_CODE": 1,
        "LOCAL_CUSTODIAN_CODE_DESCRIPTION": "text",
        "COUNTRY_CODE": "text",
        "COUNTRY_CODE_DESCRIPTION": "text",
        "POSTAL_ADDRESS_CODE": "text",
        "POSTAL_ADDRESS_CODE_DESCRIPTION": "text",
        "BLPU_STATE_CODE": 1,
        "BLPU_STATE_CODE_DESCRIPTION": "text",
        "TOPOGRAPHY_LAYER_TOID": "text",
        "WARD_CODE": "text",
        "PARISH_CODE": "text",
        "PARENT_UPRN": 1,
        "LAST_UPDATE_DATE": "text",
        "ENTRY_DATE": "text",
        "LEGAL_NAME": "text",
        "BLPU_STATE_DATE": "text",
        "STREET_STATE_CODE": 1,
        "STREET_STATE_CODE_DESCRIPTION": "text",
        "STREET_CLASSIFICATION_CODE": "text",
        "STREET_CLASSIFICATION_CODE_DESCRIPTION": "text",
        "LPI_LOGICAL_STATUS_CODE": 1,
        "LPI_LOGICAL_STATUS_CODE_DESCRIPTION": "text",
        "LANGUAGE": "text",
        "MATCH": 1,
        "MATCH_DESCRIPTION": "text"
      }
    }
  ]
}