# Changelog of UK Visa Sponsor Register: Licensed Sponsors & Changes Feed (`clearpath-data/uk-visa-sponsor-register`) Actor

- **URL**: https://apify.com/clearpath-data/uk-visa-sponsor-register/changelog.md
- **Full Actor documentation**: https://apify.com/clearpath-data/uk-visa-sponsor-register.md

## Changelog

### 1.0 (2026-10-19, not published)

- Register mode: GOV.UK Worker and Temporary Worker sponsor register with route, town/county, rating, licence type and name filters; listing or organisation output.
- Changes mode: added / removed / rating_changed against a baseline saved in the named key-value store `uk-visa-sponsor-register-state` (per `stateName`), or against an earlier Register dataset.
- PPE: `sponsor` $0.001, `change` $0.002, `apify-actor-start` $0.00005. Push and charge are serialized (ATS 1.1.3 lesson); only charged rows are counted; the baseline is not advanced when a run stops early.
- Memory: merge-join diff and string interning keep two full registers well inside 256 MB.