| Emperor Investment Property Limited | Real estate | 2001 |
| Engadine (Windermere) Management Limited | Real estate | 2012 |
| Enjoy IT Ltd | Wholesale & retail | 2025 |
| Equinox for Hair Limited | Other services | 2002 |
| Ericas Hair Salon Ltd. | Other services | 2011 |
| Eurofiles Limited | Extraterritorial | 2003 |
| Exec-X Consulting Ltd | Professional & scientific | 2020 |
| Exol Limited | Professional & scientific | 1986 |
| Facilitation Dynamics Limited | Information & communication | 2025 |
| Fairfield Property Services Windermere Ltd | Construction | 2017 |
| Fairway Kirkby Lonsdale Ltd | Real estate | 2018 |
| Farradays Tasty Limited | Wholesale & retail | 2015 |
| FAY Elle Ltd | Professional & scientific | 2025 |
| Feilden Mitchell Limited | Construction | 2019 |
| Fell and Fold Home Gather Gift Ltd | Wholesale & retail | 2026 |
| Fellside Court Management Company Limited | Households | 1997 |
| Fidget (UK) Limited | Other services | 1997 |
| Fine English Property Ltd | Construction | 2018 |
| Fine English Trading Limited | Real estate | 2019 |
| Firewave Ltd | Real estate | 2018 |
| Fitted Spaces (Cumbria) Ltd | Construction | 2026 |
| Five Star Cleaner Management Limited | Administrative & support | 2023 |
| Flashrun Video Ltd | Information & communication | 2023 |
| Flying Beer Limited | Hospitality | 2020 |
| Flying Fleece Limited | Hospitality | 2017 |
| Flying GIN Limited | Professional & scientific | 2020 |
| Flying Glass Limited | Information & communication | 2012 |
| Foremost Nutrition Limited | Administrative & support | 2018 |
| Formalchance Property Management Limited | Households | 1993 |
| Foss Projects Ltd | Information & communication | 2022 |
| Foss Properties Limited | Hospitality | 2002 |
| Four Olives Ltd | Hospitality | 2017 |
| Fowler Associates Ltd | Professional & scientific | 2019 |
| Frazer Estates Limited | Construction | 2002 |
| Frazer Swim School Ltd | Arts & recreation | 2022 |
| Freemans (Windermere) Ltd | Real estate | 1984 |
| Full Point Design Associates Ltd | Professional & scientific | 2000 |
| G and D Rentals Limited | Real estate | 2012 |
| G K Lettings Ltd | Households | 2026 |
| G.C. Builds Limited | Construction | 2003 |
| Gale Rigg Management Company Limited | Households | 1978 |
| Galpin Landscape Architecture Ltd | Professional & scientific | 2013 |
| Garden Cafe (Lakes) Ltd | Hospitality | 2019 |
| Gaynor Sports Properties Limited | Hospitality | 2021 |
| Gediyat Thirty Fifth Property Limited | Real estate | 1992 |
| Ghyll Fold Management Company Limited | Professional & scientific | 2004 |
| Ghyll Head House Farm Ltd | Wholesale & retail | 1997 |
| Gilpin Holdings Limited | Financial services | 2022 |
| Gilpin Lodge Country House Hotel Limited | Hospitality | 1986 |
| Gilpin Management Services Limited | Professional & scientific | 2026 |
| Glenn Storey Building Ltd | Construction | 2022 |
| GLT Lettings Ltd | Real estate | 2026 |
| Go Fire Safety Ltd | Wholesale & retail | 2024 |
| Goin' Collie Ltd | Construction | 2021 |
| Golden Rectangle Limited | Education | 2019 |
| Good Spirits Leisure Ltd | Hospitality | 2024 |
| Gordon Greaves (Slate) Limited | Construction | 1987 |
| Graham M Riley & Co Solicitors Ltd | Professional & scientific | 2006 |
| Granby Road Properties Limited | Households | 2008 |
| Grasmere Gardening Ltd | Administrative & support | 2026 |
| Grasmere Leisure Ltd | Hospitality | 2018 |
| Graythwaite Court Management Company Limited | Households | 2004 |
| Great House Barn (Troutbeck) Ltd | Real estate | 2015 |
| Green Beacon Limited | Real estate | 2010 |
| Green MAN Survival Ltd | Other services | 2021 |
| Greenbank Chase Management Company (Windermere) Limited | Households | 2005 |
| Greencoats Yard (Kendal) Limited | Real estate | 1990 |
| Greenwood Roofing Ltd | Construction | 2021 |
| Grid Position Ltd | Administrative & support | 2019 |
| Guards Quarry Limited | Mining & quarrying | 2022 |
| H&B Collective Limited | Other services | 2025 |
| H&D One Limited | Real estate | 2024 |
| H&D Property (Sussex) Limited | Real estate | 2016 |
| Hair Bazaar (Kendal) Limited | Other services | 2003 |
| Hall's (Kendal) Ltd | Extraterritorial | 1988 |
| Hamilton-Burke Family LLP | | 2013 |
| Hampson Woods Ltd. | Manufacturing | 2012 |
| Hapimag Resorts & Residences (UK) Limited | Hospitality | 1984 |
| Hapsburg | Financial services | 2004 |
| Harchar Limited | Administrative & support | 2018 |
| Harmonious Habitat Ltd | Real estate | 2024 |
| Harrison (Ambleside) Ltd | Construction | 2025 |
| Haulage Monitoring Solutions Ltd | Administrative & support | 2025 |
| Have a Safe Tripp Ltd | Manufacturing | 2026 |
| Hawkrigg Ltd | Hospitality | 2019 |
| Hazel Green Management Company Limited | Households | 2019 |
| Hazelhurst (Windermere) Limited | Households | 2005 |
| Hazelwood Hall Management Company Limited | Households | 2006 |
| Heathwaite Football Club Limited | Arts & recreation | 1999 |
| Helen Tasker Limited | Administrative & support | 2002 |
| Hesfords Limited | Hospitality | 1949 |
| Hewetson Court Management Limited | Households | 1995 |
| High Croft Consultancy Services Ltd | Professional & scientific | 2022 |
| High Fellside Management Company Limited | Households | 1988 |
| High Mill Farm Glamping Ltd | Hospitality | 2022 |
| High Speed Motor Boats (Windermere) Limited | Real estate | 1952 |
| High Spirits Leisure Group Limited | Professional & scientific | 2016 |
| Hillard Rooms Limited | Extraterritorial | 2001 |
| Hither Holidays Limited | Hospitality | 2021 |
| Hogshead & TUN Limited | Hospitality | 2023 |