Author: Adithya Srinivasan | Register dated | Source: Home Office
Islestarr Holdings Limited
Isle Utilities Ltd
Islington Community Sports Academy
Islington GP Group Limited
Islington Visionplus Limited t/a Specsavers Islington
ISMART GIS LTD
ISN Software UK Ltd
Isobel Advertising Ltd
ISOKINETICA LTD
Isoline Communications Limited
I Solution Technology Ltd
Isomer Capital LLP
Isometric HQ Ltd
Isometrix Lighting & Design
Isometrix Software UK Ltd
Isomorphic Labs Limited
ISON XPERIENCES UK LIMITED
ISP MARKETING LTD
ISPSL 2031 LIMITED
I Squared Capital Advisors (UK) LLP
ISRK LIMITED t/as MARIA'S FISH & KEBABS
ISS EHS UK LIMITED
Issey Miyake London Limited
ISSO RESTAURANTS UK LTD
ISTANBUL FILMMAKERS LTD
Istari Global Limited
ISTIMAR LTD
Istituto Marangoni Ltd
ISTLONDON LEGAL LTD
ISTVENTURES LTD
ISUN- IMMIGRATION SUPPORT NETWORK LTD
ISWARI BURROWS
ISX Financial UK Ltd
ITAL BANGLA GROCERY SHOP LTD
ITALIAN PIZZA AND PASTA LIMITED
ITALIKA LIMITED
ITALIK STUDIO LTD
itarle (UK) Limited
I.T. Associates Ltd.
I.T.A Tax Accounting
Itau BBA International plc
ITC Global Security Limited
ITCH Media
ITC Infotech Limited
It.com Domains Ltd
ITEBS WORLD LTD
I-TECH BUSINESS GROUP UK LTD
I Technical Care
ITECHNICIANS LIMITED
iTech Services Ltd
Added to the register since 16 October 2026.
No longer on the register, so they can't issue new sponsorships.