| 555 Fuel Stop Limited | Hospitality | 2026 |
| A & T Developments Limited | Construction | 2002 |
| Accessible Home Limited | Construction | 2019 |
| Accessible World Limited | Extraterritorial | 2023 |
| Accounts & Tax Online Limited | Professional & scientific | 1999 |
| ACJ Restaurants Ltd | Wholesale & retail | 2023 |
| Adventure Basecamp Ltd | Arts & recreation | 2025 |
| Adventure Peaks Limited | Administrative & support | 2000 |
| Adventure Peaks Property Holdings Limited | Financial services | 2018 |
| Adventure Peaks Property Limited | Administrative & support | 2018 |
| Aitch Property Investment Limited | Real estate | 2016 |
| Ambleside Backpackers Limited | Hospitality | 2007 |
| Ambleside Catering Limited | Hospitality | 2026 |
| Ambleside Community Christmas Lights Limited | Other services | 2017 |
| Ambleside Opticians Ltd | Health & social care | 2010 |
| Ambleside Parish Centre | Health & social care | 2011 |
| Ambleside Roofing Limited | Construction | 2019 |
| Ambleside Tree Services Limited | Agriculture & fishing | 2002 |
| Anco (Cumbria) Limited | Construction | 2014 |
| Apple PIE Eating House & Bakery Ltd. | Hospitality | 2000 |
| Aric Martin Properties Limited | Real estate | 2026 |
| Armitt Library and Museum Centre | Arts & recreation | 1996 |
| Artisia Building Solutions Ltd | Construction | 2019 |
| ATM Service Parts Ltd | Transport & logistics | 2010 |
| Attwood Holdings Ltd | Real estate | 2019 |
| Bacak Omer Ltd | Hospitality | 2025 |
| Badgers Rake Management Company (Ambleside) Limited | Households | 1980 |
| Badgers Rake Management Company (Ambleside) NO 2 Limited | Households | 1985 |
| Barden View Holdings Limited | Real estate | 2026 |
| Barden View Ventures Limited | Real estate | 2025 |
| Barlow Construction & Renovation Ltd | Construction | 2002 |
| Barn in the Fells Limited | Real estate | 2021 |
| Bdpl Ltd | Hospitality | 2024 |
| Beacon Temporary Works Limited | Construction | 2023 |
| Beaufell Holdings Ltd | Financial services | 2026 |
| Beaufell Ltd | Real estate | 2024 |
| Beckside Ambleside Limited | Hospitality | 2001 |
| Bee's (Cumbria) Limited | Other services | 2002 |
| Beergb Ltd. | Wholesale & retail | 2017 |
| Blea Tarn Farmhouse B&B Ltd | Hospitality | 2025 |
| Bluebeck Properties Ltd | Construction | 2017 |
| Bottled & Brewed Ltd | Wholesale & retail | 2022 |
| Bowman Carpets Limited | Construction | 2008 |
| Bracken Fell Management Limited | Real estate | 2003 |
| Brackenhay Ltd | Hospitality | 2023 |
| Brantholme Ambleside Ltd | Hospitality | 2012 |
| Brathay Lodge (Ambleside) Ltd. | Hospitality | 2007 |
| Briery Close Management Company Limited | Households | 1980 |
| Bright Ideas Consulting & Development Ltd | Real estate | 2017 |
| Broadrayne Limited | Real estate | 2018 |
| Broomriggs Flats (Hawkshead) Limited | Households | 1977 |
| Browdairy Ltd | Hospitality | 2023 |
| Brummel Kites Lane Ltd | Households | 2024 |
| Buckle Yeat Limited | Hospitality | 2009 |
| Bumblesrest Ltd | Hospitality | 2025 |
| C. Parsons Electrical Limited | Construction | 2007 |
| Carss Properties Ltd | Real estate | 2021 |
| Cast Enterprises Limited | Construction | 2011 |
| Cast Holidays and Leisure Limited | Hospitality | 2019 |
| Cast Properties Limited | Real estate | 2019 |
| Casterton Leisure Limited | Hospitality | 1989 |
| Chantris Limited | Administrative & support | 2005 |
| Cherry Croft Lodge Limited | Hospitality | 2016 |
| Cherrydidi Ambleside Ltd | Wholesale & retail | 2018 |
| Chesters by the River Limited | Hospitality | 2002 |
| Chestnut Villa Ltd | Hospitality | 2018 |
| CHG (Ambleside ) Ltd | Financial services | 2023 |
| China Cottage 2006 Ltd | Hospitality | 2021 |
| Chocolate World Hawkshead Limited | Manufacturing | 2016 |
| Chris Park Building and Groundworks Limited | Construction | 2017 |
| Christian Ventures (ST John's Church) Limited | Construction | 2018 |
| Climbers' Shop Limited(The) | Extraterritorial | 1979 |
| Collins and Butterworth Limited | Wholesale & retail | 1964 |
| Colwith Interiors Limited | Construction | 1982 |
| Conker Lettings Ltd | Real estate | 2017 |
| Consortium of Development Education Centres | Education | 2010 |
| Cook & Lakin Limited | Construction | 2013 |
| Cook & Lakin Properties Limited | Construction | 2002 |
| Cote HOW Ltd | Hospitality | 2022 |
| Craglands Investments Limited | Real estate | 1982 |
| Cragwood International Limited | Other services | 1985 |
| Craig Gaskell Building Contractor Limited | Administrative & support | 2018 |
| Crimson Products Limited | Manufacturing | 1990 |
| Cumbria Catering Solutions Limited | Administrative & support | 2022 |
| Curve Innovation Ltd | Professional & scientific | 2025 |
| Daffodil Lodge Limited | Hospitality | 2015 |
| Dapper Dog Weddings Limited | Other services | 2024 |
| Davenport & Scott Limited | Professional & scientific | 2011 |
| Derwent Mills Garage Limited | Wholesale & retail | 2011 |
| Derwent Plant & Machinery Limited | Wholesale & retail | 2011 |
| Derwent Water Marina Limited | Arts & recreation | 2002 |
| Detail Retail Limited | Wholesale & retail | 2011 |
| DGB1998 Holdings Limited | Financial services | 2019 |
| Diaconu Hospitality Ltd | Hospitality | 2025 |
| Dlhy Property Holdings Ltd | Real estate | 2014 |
| Dlhy PUB Company Ltd | Hospitality | 2010 |
| Dodds Restaurant Limited | Hospitality | 2008 |
| Dunmail Raise Limited | Agriculture & fishing | 2021 |
| Economical Taxis Limited | Transport & logistics | 2002 |
| Eden Insulation Limited | Construction | 2017 |