Enter a full postcode
Type a valid UK postcode such as SW1A 1AA.
Enter a full UK postcode to find the local authority, ward and related administrative information.
Source: Postcodes.io (opens in a new tab)Type a valid UK postcode such as SW1A 1AA.
The lookup resolves the postcode against public postcode and administrative geography data.
See the council/local authority plus ward and regional information where available.
Yes. Where available, the postcode record includes the administrative district or local authority.
No. Local government structures differ across the UK, so the returned administrative field can represent different authority types.
This lookup requires a full UK postcode.
The live lookup uses the Postcodes.io service and its postcode geography data.
Calculation rules or data are based on Postcodes.io (opens in a new tab) where applicable. Always check the linked official guidance for unusual or high-stakes circumstances.