| Dulux Development Limited | Real estate | 2024 |
| Dumb OX Learning International Ltd | Education | 2025 |
| Dundas-Solutions Limited | Information & communication | 2001 |
| Dunelm Services Limited | Information & communication | 1989 |
| Dunlop Heywood Limited | Extraterritorial | 2008 |
| Dunmar Gardens (Tekels CT) M.C. Limited | Households | 2023 |
| Dunsley Place Residents Association Limited | Households | 1993 |
| DUO Delights Ltd | Manufacturing | 2020 |
| DUR Catering Ltd | Hospitality | 2018 |
| Dusky Kalm Ltd | Manufacturing | 2026 |
| Dust ME Cleaning Services Limited | Administrative & support | 2026 |
| DV Telecom Services Ltd | Administrative & support | 2013 |
| Dvdp Ltd | Health & social care | 2018 |
| DW Construction and Landscape Limited | Construction | 2021 |
| Dwse Ltd | Professional & scientific | 2023 |
| Dykor Construction Ltd | Construction | 2019 |
| Dynovation Ltd | Wholesale & retail | 2017 |
| E P Regulatory Services Limited | Professional & scientific | 1997 |
| E Teachers Ltd | Education | 2020 |
| E.J. Waters & SON Limited | Real estate | 1962 |
| E.K.B Enterprises Ltd | Hospitality | 2024 |
| E.M.B Enterprises Ltd | Hospitality | 2025 |
| E24SHCONSTRUCTION Ltd | Construction | 2024 |
| E7 City Ltd | Wholesale & retail | 2022 |
| Eager Beavers Property Services Limited | Administrative & support | 2026 |
| Eagleprinters Ltd | Manufacturing | 2025 |
| Eagles Edge Holdings Ltd | Financial services | 2024 |
| Eartec Europe Limited | Information & communication | 2019 |
| Earthworks Garden Design Limited | Administrative & support | 2003 |
| East to West Cottages Limited | Real estate | 2014 |
| Eastcourt Consulting Limited | Construction | 2017 |
| Easteats Cuisine Ltd. | Hospitality | 2022 |
| Eastern WOK Limited | Hospitality | 2026 |
| Eastgate Court (Guildford) Management Limited | Households | 1990 |
| Easthams Limited | Real estate | 2003 |
| Eastwick Property Limited | Hospitality | 2003 |
| Easy 8 Ltd | Wholesale & retail | 2023 |
| Easy Nail Bar Limited | Other services | 2019 |
| Easy Street Financial Services Limited | Financial services | 2007 |
| EAT & Go Chicklade Limited | Wholesale & retail | 2013 |
| Eaton Grange Developments Limited | Construction | 2022 |
| Ebonium Ltd | Wholesale & retail | 2010 |
| Ebtss.Com Media Services Management Limited | Other services | 2019 |
| Ecclesia Estates Ltd | Real estate | 2024 |
| Echo END Limited | Information & communication | 2024 |
| Echo IT & Voice Limited | Wholesale & retail | 2021 |
| Echo Tango Film Limited | Transport & logistics | 2021 |
| Eclat Advisory Limited | Professional & scientific | 2015 |
| Eco Airconditioning & Renewables Ltd | Construction | 2024 |
| Eco Friendly Recycling Ltd | Water & waste | 2024 |
| Ecohaus Limited | Construction | 2014 |
| Ecosub Robotics Ltd | Professional & scientific | 2016 |
| Ecover (UK) Limited | Wholesale & retail | 1992 |
| Eden Blooms Ltd | Hospitality | 2014 |
| Eden Park (Rugby) Management Company Limited | Households | 2019 |
| Edenbrook Building Services Ltd | Construction | 2022 |
| Edenbrook Place (Management) Limited | Households | 2008 |
| Edenwood Consulting Limited | Professional & scientific | 2023 |
| Edge Audio & Video Limited | Construction | 2006 |
| Edge View Holdings Limited | Professional & scientific | 2006 |
| Edgewood Care Group Ltd | Health & social care | 2022 |
| Edison Visual Ltd | Information & communication | 2016 |
| Edlx Limited | Arts & recreation | 2023 |
| EDN Associates Ltd | Information & communication | 2019 |
| Edu-Care Training Centre Ltd | Education | 2024 |
| Edward Court (Farnborough) Management Limited | Households | 1991 |
| Edward Ford Floors & Tiles Ltd | Construction | 2025 |
| EEB Clothing Ltd | Wholesale & retail | 2024 |
| EFB Recovery Ltd | Transport & logistics | 2026 |
| EFF KAY Ltd | Information & communication | 2016 |
| Effingham Court (Freehold) Limited | Households | 2006 |
| Effingham Court Estate Management Company Limited | Households | 1966 |
| Efford Down House Limited | Households | 1995 |
| Egan Management Company Limited | Households | 1987 |
| Eggars Residents Management Limited | Households | 1999 |
| EGM Construction Services Limited | Construction | 2025 |
| Egrandbazaar Limited | Administrative & support | 2020 |
| EH NEE Ltd | Water & waste | 2025 |
| EI Square Limited | Information & communication | 2008 |
| Eiger Creative Limited | Professional & scientific | 2023 |
| Eight Victoria Road Fleet Residents Association Limited | Households | 1994 |
| Ejetset Consulting Limited | Manufacturing | 2012 |
| Ejetset Financial Services Limited | Financial services | 2012 |
| EL Chapo Gents Hairdressers Limited | Other services | 2026 |
| EL PIC Tapas Limited | Hospitality | 2001 |
| Elaine's Properties Ltd | Real estate | 2024 |
| Elantha Ltd | Information & communication | 2003 |
| Eldon View Residents Association Limited | Households | 1981 |
| Electrical Systems & Services Ltd | Construction | 2024 |
| Electromatic Surrey Ltd | Construction | 2026 |
| Element Communications Ltd | Professional & scientific | 2019 |
| Elevate Training and Consultancy Ltd | Wholesale & retail | 2020 |
| Elevator Pitch Limited | Professional & scientific | 2012 |
| Elimart Auto Ltd | Wholesale & retail | 2020 |
| Eliquent Life Sciences, U.K., Ltd. | Professional & scientific | 2018 |
| Elite Build Solutions Couk Ltd | Construction | 2019 |
| Elite Contract Labour Suppliers Limited | Administrative & support | 2000 |
| Elite Fitness Group Limited | Arts & recreation | 2025 |
| Elite Garage Door Sales Ltd | Construction | 2024 |
| Elite Oven Cleaners Ltd | Other services | 2023 |