Tools reviewed with their limits stated

The tools that actually speed up a UK job search

Practical reviews and comparisons of the tools, checkers, and browser extensions that make a UK job search faster.

126,248organisations on the sponsor register
Freeofficial register lookups
GOV.UKthe only official source

Welcome to Job Search Tools UK

Quick answer

A UK job search produces thousands of pages and very little signal. The tools worth your time do one of three things: check the employer against the UK sponsor register, read the job ad for sponsorship clues, or track what you have applied for. The most private sponsor checkers run on your own machine, because that is what makes them free and private.

What this site covers

Job Search Tools UK reviews and compares the tools used in a UK job search, especially by international candidates who need to know whether an employer can sponsor a visa.

How we review

Every review answers the same questions: what does it do, what does it cost, what data does it see, and what can it not tell you? We check every tool's claims against the GOV.UK register of licensed sponsors and against its own store listing, and we name the source for every figure. If a tool makes a claim we cannot verify, we say so.

How we stay independent

We do not build or sell a job-search tool, and we do not accept payment for reviews. Each review states the limits of the tool it covers, and every figure is checked against the tool's own listing or the GOV.UK register. If a tool makes a claim we cannot verify, we say so.

The tools that matter

Start with the guides below. The first one compares the extensions worth installing, the second walks through the sponsorship-checking options, and the third shows the free checks you can do with no tool at all.

Latest guides

Tool guides

How to Check a UK Employer's Sponsor Licence: 5 Free Ways in 2026

Five free ways to check whether a UK employer holds a sponsor licence in 2026 — from the official GOV.UK file to checkers that work on the job page itself.

Tool guides

The Chrome Extensions Worth Using for UK Job Seekers in 2026

Chrome extensions worth using for a UK job search: sponsor checkers, autofill, ATS resume tools, and writing helpers — with privacy and limits for each.

Check an employer against the UK sponsor register — free

Check the official register

The register is free, official, and public — every tool uses the same data. This site is information only, not immigration advice.