| THE Gate Building Development Company Ltd | Construction | 2019 |
| THE Ghost Film Company Limited | Information & communication | 1999 |
| THE Gift Box Eastbourne Ltd | Wholesale & retail | 2019 |
| THE Goldsmiths Workshop Ltd | Manufacturing | 2024 |
| THE Golf Kitchen Limited | Hospitality | 2022 |
| THE Good Grub Ltd | Hospitality | 2024 |
| THE Good Tingz Ltd | Wholesale & retail | 2020 |
| THE Grant Mart Ltd | Wholesale & retail | 2025 |
| THE Great Indian Scholars Limited | Professional & scientific | 2024 |
| THE Great WAR Forum Limited | Information & communication | 2008 |
| THE Ground Coffee Boutique Limited | Hospitality | 2018 |
| THE Ground Work Company Group Ltd. | Construction | 2018 |
| THE Group (London) Limited | Wholesale & retail | 2017 |
| THE Grove (Lower Willingdon) Management Company Limited | Households | 2016 |
| THE Guesthouse East Limited | Hospitality | 2009 |
| THE Hair Hive Salon Ltd | Other services | 2023 |
| THE Handy Team Limited | Construction | 2010 |
| THE Health Boutique Limited | Arts & recreation | 2014 |
| THE Hollies Chipping Norton Management Company Limited | Households | 2006 |
| THE Hope Space Limited | Health & social care | 2022 |
| THE House Reset Limited | Other services | 2024 |
| THE Human Intelligence Circle Ltd | Other services | 2026 |
| THE Hungry Canary Limited | Hospitality | 2015 |
| THE Hunt Private Events Limited | Hospitality | 2025 |
| THE Huntx Finds Ltd | Wholesale & retail | 2026 |
| THE HUT Eastbourne Ltd | Hospitality | 2025 |
| THE Internet Video Company Limited | Information & communication | 2003 |
| THE Introducer Ltd | Real estate | 2007 |
| THE Jolly Fisherman Limited | Hospitality | 2016 |
| THE Joyful Coach Limited | Administrative & support | 2021 |
| THE JPK Sussex Project | Health & social care | 2012 |
| THE K Canary Limited | Other services | 2012 |
| THE Keep RTM Company Limited | Households | 2008 |
| THE Knowle (Freehold) Limited | Households | 2001 |
| THE Lady Cleaner Ltd | Other services | 2012 |
| THE Lamb Eatery Limited | Hospitality | 2026 |
| THE Lansdowne Hotel (Eastbourne) Limited | Administrative & support | 2003 |
| THE Laughton Autumn Show Limited | Arts & recreation | 2008 |
| THE Law Place Ltd | Professional & scientific | 2010 |
| THE Lawson Partnership Limited | Professional & scientific | 1992 |
| THE Lean Machine Ltd | Information & communication | 2023 |
| THE Lifestyle Show Ltd | Administrative & support | 2018 |
| THE Little Group Holdings Limited | Financial services | 2025 |
| THE Little Group Limited | Other services | 1996 |
| THE Living Room Eastbourne CIC | Hospitality | 2026 |
| THE Lodge Dental Practice Limited | Health & social care | 2013 |
| THE London Accountancy Bureau Limited | Professional & scientific | 1998 |
| THE London Facial Company Ltd | Other services | 2023 |
| THE London Psychiatry Centre LLP | | 2011 |
| THE London Shoulder Surgeon Limited | Health & social care | 2024 |
| THE Lottbridge Golf Club Limited | Arts & recreation | 1991 |
| THE MAD Catter Ltd | Hospitality | 2019 |
| THE Magnolia Tree Ltd | Health & social care | 2023 |
| THE Martial Arts Centre Eastbourne Limited | Arts & recreation | 2016 |
| THE Master Fish Bar Limited | Hospitality | 2017 |
| THE Master Treats Ltd | Wholesale & retail | 2026 |
| THE Matthew 25 Mission | Other services | 2015 |
| THE Medished by DR DIL Limited | Health & social care | 2021 |
| THE Monk House Hailsham Limited | Hospitality | 2026 |
| THE Montessori Children's House Ltd | Education | 2002 |
| THE Moon Temple Ltd | Health & social care | 2025 |
| THE Motorcycle MAN Limited | Wholesale & retail | 2013 |
| THE Mouth Clinic Ltd | Health & social care | 2019 |
| THE Mowbray Eastbourne Ltd | Hospitality | 2025 |
| THE Mowbray Recruitment Ltd | Administrative & support | 2022 |
| THE Mytchett Garage Limited | Wholesale & retail | 2008 |
| THE New England Guest Homes Ltd | Hospitality | 2023 |
| THE Newsrack AB Limited | Wholesale & retail | 2026 |
| THE Old Bank Wellbeing Trust | Health & social care | 2019 |
| THE Old Ironworks Gym Ltd | Financial services | 2025 |
| THE Old Pavilion Limited | Education | 1998 |
| THE Old Ratton Residents Association Limited | Households | 2003 |
| THE Olive Training and Consultancy Limited | Professional & scientific | 2019 |
| THE Ordinary Climbers Holding Ltd | Real estate | 2020 |
| THE Ordinary Climbers Limited | Arts & recreation | 2019 |
| THE Outlook Training Organisation | Education | 2003 |
| THE Pain People Limited | Health & social care | 2023 |
| THE Pantry Coffee House Ltd | Hospitality | 2023 |
| THE Park Property Group (Friars Lane) Ltd | Real estate | 2021 |
| THE Park Property Group (KEW) Limited | Real estate | 2024 |
| THE Park Property Group (Richmond Road) Ltd | Real estate | 2023 |
| THE Park Property Group Limited | Extraterritorial | 2026 |
| THE Parvis (Northleach) Management Company Limited | Households | 2005 |
| THE Pelican Fish Restaurant (Eastbourne) Ltd | Hospitality | 2019 |
| THE People Matter Trust | Professional & scientific | 1997 |
| THE Pier Restoration Company Limited | Construction | 2017 |
| THE Pine Partnership Limited | Administrative & support | 2021 |
| THE PIT Stop (Eastbourne) Ltd | Wholesale & retail | 2025 |
| THE Priors Freehold Limited | Households | 2021 |
| THE Private Medical Group Ltd | Health & social care | 2023 |
| THE Property Development People Limited | Construction | 2020 |
| THE Property Solution Company (Tpsc) Limited | Real estate | 2018 |
| THE Property Specialist (Sussex) Limited | Real estate | 2020 |
| THE Public Collaborative Limited | Professional & scientific | 2026 |
| THE Public Kitchen Eastbourne Ltd | Hospitality | 2022 |
| THE Quality Gardening Co. Ltd | Administrative & support | 2019 |
| THE Queens Dental Practice Ltd | Health & social care | 2010 |
| THE Quicken Trust | Education | 2004 |
| THE Racing Analyst Limited | Information & communication | 2017 |
| THE Rainbow Eastbourne Limited | Hospitality | 2019 |