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Independent. Not affiliated with the Home Office or Companies House.Register of 4 September 2026
SponsorDirectory

Fortress GB

London

On the register

Fortress GB is one of 36,477 organisations in London on the register, and one of 1,156 of them in other service activities. The licence covers Skilled Worker. The company was incorporated in 1999, 27 years ago, and its accounts to 31 December 2023 report 64 employees.

Licensed route
Skilled Worker
Home Office rating
A rating
In our copies from
19 Aug 2026
Employees in latest accounts
64

Sponsor licence

Licence type
Worker
Skilled Worker
A rating

An A-rating is the standard rating a sponsor holds when its licence is granted and it is meeting its sponsor duties. What ratings mean

121,972 organisations hold this route.

On the register since
from 19 August 2026 — our copies of the register begin 19 August 2026, so the licence may be older

What this page cannot tell you

The register is a list of licence holders and nothing more. It does not record:

  • when the licence was granted, only that the organisation appears in the files we hold
  • any job vacancy, or whether the organisation is recruiting at all
  • contact details, a careers page or a named person
  • why an organisation was removed, or why a rating changed

What the register is · Why sponsors are removed · How often it updates

Change history

  1. 19 August 2026First appears in our copies of the register

We compare every published file against the last one, so this history grows with each publication.

Companies House record

Registered name
FORTRESS (GB) LIMITED
Company number
03799095
Status
active · incorporated 1 July 1999 (27 years)
Industry
94990 Activities of other membership organizations n.e.c. · Other service activities
Size
Medium — 64 employees in accounts to 31 December 2023
Registered office
TAVISTOCK HOUSE, TAVISTOCK SQUARE, LONDON, WC1H 9LG

Source: Companies House public register, data as of 4 August 2026. A registered office is not a confirmed trading address. Full company record on Rooplex

14 other sponsors at this address

Licence holders whose registered office shares the postcode WC1H 9LG. Accountants and company formation agents provide the registered office for many companies, so a shared address is common and says nothing about the organisations themselves.

Showing 6 of 14.