---
title: "ESG Book: UK sponsor licence status"
canonical: https://uk-sponsors.getborderless.co.uk/sponsors/esg-book-london-689573
register_status: active
register_as_of: 2026-11-02
publisher: Borderless (https://www.getborderless.co.uk)
source: UK Home Office register of licensed sponsors (Open Government Licence v3); Companies House
---

# ESG Book: UK sponsor licence status

> As of 2 November 2026, ESG Book (Companies House FC035689, London) holds an A-rated Worker sponsor licence covering the Global Business Mobility: Senior or Specialist Worker and Skilled Worker routes, and has appeared on the UK Home Office register of licensed sponsors since 31 October 2024 (source: Borderless, from the GOV.UK register of licensed sponsors and Companies House).

## Key facts

- Register status: Active: on the current register and licensed to sponsor workers
- Licence type and rating: Worker (A rating)
- Visa routes: Global Business Mobility: Senior or Specialist Worker; Skilled Worker
- First seen on the register: 31 October 2024
- Industry: Financial Services
- Town: London
- Registered address: C/O Spark Europe, Junghofstrasse 16, Frankfurt, Frankfurt Am Main 60311, Germany
- Companies House number: FC035689 (https://find-and-update.company-information.service.gov.uk/company/FC035689)
- Register data as of: 2 November 2026 (GOV.UK register of licensed sponsors, re-read daily)
- Web page: https://uk-sponsors.getborderless.co.uk/sponsors/esg-book-london-689573

## Where this sponsor sits

- One of 36,683 licensed sponsors in London: https://uk-sponsors.getborderless.co.uk/sponsors/in/london
- One of 7,429 in Financial Services: https://uk-sponsors.getborderless.co.uk/sponsors/industry/financial-services
- Among 10,782 Global Business Mobility sponsors: https://uk-sponsors.getborderless.co.uk/sponsors/route/global-business-mobility

## Companies House changes since it joined the register

No changes to check since it joined the register (checked 31 October 2026).

Companies House cannot show who holds the licence roles or whether a change was reported to the Home Office, so these are prompts to check against your own records, not findings.

## Sponsored jobs

No listings matched yet. Job listings are harvested daily from Reed, Adzuna, Jooble and Careerjet and matched back to the register by employer name.

## Common questions about ESG Book

### Is ESG Book a licensed UK visa sponsor?

Yes. ESG Book in London is on the Home Office register of licensed sponsors under this name since 2024. It can sponsor workers from overseas, but not every job it advertises comes with sponsorship.

### What visa routes can ESG Book sponsor?

ESG Book is licensed for Global Business Mobility: Senior or Specialist Worker and Skilled Worker. Its licence rating on the register is "Worker (A rating)".

### Where is ESG Book based?

The register lists ESG Book at C/O Spark Europe, Junghofstrasse 16, Frankfurt, Frankfurt Am Main 60311, Germany. This is usually the head office; the job itself may be somewhere else.

### How current is this information?

This page uses the UK Home Office register of licensed sponsors, as published on 2 November 2026, and Companies House records for company number FC035689. We update it daily. Always confirm a licence status on GOV.UK.

## About this data

- Source register: UK Home Office, Register of Licensed Sponsors (Workers), https://www.gov.uk/government/publications/register-of-licensed-sponsors-workers (Open Government Licence v3). GOV.UK is authoritative; confirm there before relying on a licence status.
- Company records: Companies House, https://find-and-update.company-information.service.gov.uk/
- Published by Borderless (https://www.getborderless.co.uk), an OISC-regulated UK immigration provider. This is public register data, not legal advice.
- "First seen on the register" is when this organisation first appeared in our data, not the official licence grant date.
- Web page: https://uk-sponsors.getborderless.co.uk/sponsors/esg-book-london-689573
- This fact sheet: https://uk-sponsors.getborderless.co.uk/sponsors/esg-book-london-689573.md
- Site overview for AI agents: https://uk-sponsors.getborderless.co.uk/llms.txt
- Something wrong? Request a correction from the web page and the Borderless team will check it.