Wales

Conwy planning data

1,785 planning applications from Conwy, available as JSON over REST or through the MCP server. 12 fields are populated on at least 90% of records.

1,785

Applications

—

Enforcement notices

1,529

Appeals

2023–2026

Date range

Field coverage

Measured across all 1,785 records. This is what is actually filled in, not what the council's portal offers — ask get_council_fields for the same numbers from an MCP client.

Reliable — 90% or more of records

Field	Populated	Coverage
`address`	1,785	100.0%
`application_type`	1,785	100.0%
`case_officer`	1,785	100.0%
`description`	1,785	100.0%
`development_type`	1,785	100.0%
`officer_id`	1,785	100.0%
`received_date`	1,785	100.0%
`reference`	1,785	100.0%
`status`	1,785	100.0%
`status_normalized`	1,785	100.0%
`postcode`	1,751	98.1%
`ward`	1,714	96.0%

Partial — use with care

Field	Populated	Coverage
`decision`	1,590	89.1%
`decision_normalized`	1,590	89.1%
`appeal_decision`	1,529	85.7%
`standard_type`	1,527	85.5%
`decision_level`	364	20.4%

Rarely or never published

Field	Populated	Coverage
`appeal_decision_normalized`	24	1.3%
`agent_company`	0	0.0%
`agent_email`	0	0.0%
`agent_id`	0	0.0%
`agent_name`	0	0.0%
`agent_phone`	0	0.0%
`alternative_reference`	0	0.0%
`applicant_name`	0	0.0%
`decision_date`	0	0.0%
`easting`	0	0.0%
`northing`	0	0.0%
`officer_recommendation`	0	0.0%
`property_id`	0	0.0%

Query it

curl -H "X-Api-Key: $KEY" \
  "https://ukplanningapi.co.uk/v1/applications?council_id=211&limit=5"

Council id for Conwy is 211. Full endpoint reference →

Get a key for Conwy data

500 requests a month, free. No card, no password.