| Ride & Go (SW) Limited | Transport & logistics | 2025 |
| Ride Easy Limited | Transport & logistics | 2024 |
| Ride Executive Bristol Limited | Transport & logistics | 2023 |
| Ride in Style Ltd | Wholesale & retail | 2021 |
| RIDE53 Ltd | Education | 2024 |
| Ridease Worldwide Ltd | Transport & logistics | 2025 |
| Rideau Europe Limited | Professional & scientific | 2007 |
| Ridene Enterprise Ltd | Wholesale & retail | 2021 |
| Riders of the Storm Limited | Real estate | 2020 |
| Ridge and Vale Limited | Manufacturing | 2024 |
| Ridge Dental Limited | Health & social care | 2021 |
| Ridge Light Productions Limited | Information & communication | 2026 |
| Ridge Recruitment Limited | Administrative & support | 2025 |
| Ridge to Reef Productions Ltd | Information & communication | 2018 |
| Ridgeback Management Services Limited | Professional & scientific | 2023 |
| Ridgeline Roofing and Guttering Solutions Ltd | Construction | 2020 |
| Ridgeway (Management) Limited | Administrative & support | 1986 |
| Ridgeway Consulting (SW) Limited | Professional & scientific | 2012 |
| Ridgeway Crescent (West Harptree) Management Company Limited | Households | 1989 |
| Ridgeway Gardens (Bristol) Limited | Real estate | 2022 |
| Ridgeway Lane Management Company Limited | Administrative & support | 2018 |
| Ridgewood Carpentry Ltd | Construction | 2017 |
| Ridgewood Community Association | Other services | 2003 |
| Ridgewood Laundry Company Ltd | Other services | 2024 |
| Ridgewood Sneyd Park (Management) Limited | Households | 1973 |
| Ridgway Drylining Experts Ltd | Construction | 2015 |
| Ridhi NSP Ltd | Professional & scientific | 2018 |
| Riding for the Disabled Association Incorporating Carriage Driving | Other services | 2004 |
| Riding Sunbeams Apollo Ltd | Transport & logistics | 2020 |
| Riding Sunbeams Ltd | Transport & logistics | 2018 |
| RIG Cosmetics Limited | Wholesale & retail | 2019 |
| RIG Limited | Professional & scientific | 2003 |
| Rigbrick Limited | Construction | 2007 |
| Rigby & Cotswolds Ltd | Hospitality | 2021 |
| Rigby Property Limited | Real estate | 2017 |
| Rigee Drylining Ltd | Construction | 2019 |
| Rigestate Limited | Real estate | 1988 |
| Riggate Limited | Real estate | 1980 |
| Rigging Point Limited | Information & communication | 2012 |
| Riggs & Razdan Ltd | Professional & scientific | 2019 |
| Riggs Properties Limited | Real estate | 2005 |
| Right NOW Services Ltd | Administrative & support | 2017 |
| Right Pear Limited | Administrative & support | 2024 |
| Right Price Windows Ltd | Hospitality | 2015 |
| Right Time Medical Limited | Administrative & support | 2022 |
| Right to Left Consulting Ltd | Information & communication | 2014 |
| Rightbuild Construction Ltd | Construction | 2021 |
| Righttime Healthcare Recruitment Limited | Administrative & support | 2025 |
| Rightway Building Services Ltd | Construction | 2021 |
| Rightway Environmental Holdings Ltd | Construction | 2024 |
| Rightway Environmental Ltd | Construction | 2015 |
| Rigora Limited | Wholesale & retail | 2026 |
| Rigsby Estate Agents Limited | Real estate | 2016 |
| Rihad’S Properties Ltd | Real estate | 2024 |
| Rihla Tourism Limited | Wholesale & retail | 2025 |
| Riktig Consulting Ltd | Information & communication | 2010 |
| Rilaki Limited | Real estate | 2022 |
| Riley Clark Limited | Financial services | 2025 |
| Rimai Ltd | Health & social care | 2021 |
| Rimar Flooring Ltd | Construction | 2026 |
| Rimas Construction Services Limited | Construction | 2016 |
| Rimax Comms Ltd | Information & communication | 2020 |
| Rimell Consultancy Services Ltd | Information & communication | 2022 |
| Rimpact Components Ltd | Manufacturing | 2019 |
| Rine Care Limited | Health & social care | 2024 |
| Ring Buddy Ltd | Manufacturing | 2024 |
| Ringable Limited | Financial services | 1989 |
| Ringbourne Investments 1 Ltd | Real estate | 2017 |
| Ringbourne Management Limited | Professional & scientific | 1998 |
| Ringbourne Property Management Ltd | Real estate | 2007 |
| Ringstead 201 Limited | Real estate | 2020 |
| Ringtail Gardens Management Company Limited | Households | 2022 |
| Ringtree and Co Ltd | Professional & scientific | 2009 |
| Rinki Consulting Ltd | Information & communication | 2023 |
| Rinsaf Ltd | Wholesale & retail | 2025 |
| Rinse Detailing Bristol Ltd | Administrative & support | 2023 |
| Rinse Productions Limited | Information & communication | 2001 |
| RIO BLU Enterprises Ltd | Professional & scientific | 2011 |
| Rioo Rides Ltd | Transport & logistics | 2024 |
| Rios DE Vida Bristol Ltd | Other services | 2025 |
| Riot Television Ltd | Information & communication | 2017 |
| RIOT76 Ltd | Financial services | 2021 |
| Riotus Assembly Ltd | Wholesale & retail | 2024 |
| Riotus Bath Ltd | Wholesale & retail | 2024 |
| Riotus Wells Ltd | Wholesale & retail | 2024 |
| Ripclaw Gaming Limited | Wholesale & retail | 2020 |
| Ripetungi Ltd | Professional & scientific | 2012 |
| Ripley Bristol Ltd | Construction | 2021 |
| Ripple Coaching Ltd | Administrative & support | 2023 |
| Ripple Property Ltd | Real estate | 2018 |
| Rippleffect Medical Ltd | Manufacturing | 2014 |
| Rise & Thrive Financials Ltd | Professional & scientific | 2024 |
| Rise Building Co Ltd | Construction | 2017 |
| Rise Chew Valley Ltd | Health & social care | 2024 |
| Rise Community JIU Jitsu CIC | Education | 2024 |
| Rise Construction Design & Build Limited | Construction | 2022 |
| Rise Dynamics Limited | Administrative & support | 2017 |
| Rise Education Limited | Extraterritorial | 2009 |
| Rise Engineering Limited | Extraterritorial | 2009 |
| Rise Investment Property Limited | Financial services | 2020 |