LSOA (2021) to SICBL to ICB to Cancer Alliances to LAD (April 2026) Lookup in EN

A lookup table linking Lower Layer Super Output Areas (LSOA) to multiple English health and administrative geographies as of 1 April 2026. The dataset contains 12 text fields mapping LSOA codes and names to Sub Integrated Care Board Locations (SICBL), Integrated Care Boards (ICB), Cancer Alliances (CAL), and local authority districts (LAD). It was published by the Office for National Statistics and last updated on 13 May 2026.

Use Cases

• Aggregating small-area statistics to Cancer Alliance regions based on LSOA codes.
• Joining patient-level data to local authority districts using the LAD26CD field.
• Analyzing service provision across Integrated Care Board (ICB) boundaries.
• Creating visualizations of health metrics across Sub Integrated Care Board Locations (SICBL).

Strengths

• Contains 12 distinct mapping fields, including codes and names for five geographic hierarchies.
• File size is 6.7MB, suggesting a substantial number of LSOA-to-boundary mappings.
• Provides a specific snapshot date of 1 April 2026 for boundary consistency.

Limitations

• Row count is unknown, which may limit suitability assessment.
• All fields are of type 'Text'; numeric or categorical data types are absent.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

Office for National Statistics

Time Range

Snapshot as of 1 April 2026

Freshness

Last updated 2026-05-13 18:04:04.239687; freshness should be verified.

Geography

England