| QL Transport Limited | Transport & logistics | 2025 |
| Qlariti Limited | Information & communication | 2025 |
| QLJ UK Ltd | Administrative & support | 2018 |
| QP Interiors Limited | Construction | 2003 |
| QP OFF License Bedford Ltd | Wholesale & retail | 2026 |
| QPC Constructions Ltd | Construction | 2014 |
| QRB Cleaning & Support Services Ltd Ltd. | Administrative & support | 2024 |
| QS Commerce Limited | Professional & scientific | 2014 |
| QSA Foods Ltd | Hospitality | 2018 |
| QSQ Creative Ltd | Administrative & support | 2017 |
| Quadrant Hall Ltd | Real estate | 2019 |
| Quadrea Ltd | Construction | 2009 |
| Quality Affordable Cars Ltd | Wholesale & retail | 2024 |
| Quality Care Services (Bedford) Ltd | Health & social care | 2016 |
| Quality Cars Ltd | Wholesale & retail | 2006 |
| Quality Edge Consulting Ltd | Professional & scientific | 2026 |
| Quality Repair Centre Ltd | Wholesale & retail | 2022 |
| Quality Smart Solutions Ltd | Wholesale & retail | 2018 |
| Quality Steel Fabrications Limited | Manufacturing | 2005 |
| Quality Support Solutions Limited | Administrative & support | 2011 |
| Quanta Contracts Limited | Administrative & support | 2002 |
| Quantair Ltd | Information & communication | 2025 |
| Quantis Group Limited | Wholesale & retail | 2024 |
| Quantispray Ltd | Professional & scientific | 2026 |
| Quantocks Bedford Limited | Households | 2021 |
| Quantum Phantom Limited | Professional & scientific | 2022 |
| Quantum Projects UK Limited | Construction | 2003 |
| Quantum RAY Ltd | Information & communication | 2022 |
| Quartmicro Limited | Real estate | 1993 |
| Quatrosystem Limited | Information & communication | 1985 |
| Quattroleisure Limited | Hospitality | 1990 |
| Quay West Residents Association Limited | Households | 1969 |
| Qubit Management Company Limited | Real estate | 2008 |
| QUE Rico Spanish Crisps Ltd | Hospitality | 2025 |
| Queeg Holdings Ltd | Financial services | 2025 |
| Queeg Limited | Real estate | 2024 |
| Queens Drive Laundry Limited | Other services | 2007 |
| Queensmen Youth FC Community Interest Company | Arts & recreation | 2022 |
| Quest Logistics Limited | Transport & logistics | 2012 |
| Quick (Fire) Doors Ltd | Administrative & support | 2025 |
| Quick Business Help Limited | Information & communication | 2023 |
| Quick Cabin Ltd | Construction | 2018 |
| Quick Couriers Ltd | Transport & logistics | 2021 |
| Quick Parcel Services Ltd | Transport & logistics | 2014 |
| Quick Source Autos Ltd | Wholesale & retail | 2019 |
| Quick-Steel-Fixt Ltd | Construction | 2019 |
| Quill & Compass Ltd | Professional & scientific | 2025 |
| Quince Automation Limited | Professional & scientific | 2012 |
| Quinoli Holdings Limited | Financial services | 2019 |
| Quintessence Housing Ltd | Real estate | 2024 |
| Quintieri Ltd | Real estate | 2016 |
| Quirke Estates Ltd | Real estate | 2022 |
| Quite Clever Ltd | Professional & scientific | 2025 |
| Quotevine Limited | Information & communication | 2011 |
| QV Systems Limited | Information & communication | 2020 |
| Qzency UK Ltd | Other services | 2026 |
| R & B Fitness Limited | Arts & recreation | 2021 |
| R & G Property Management Limited | Real estate | 2018 |
| R & J Building Ltd | Construction | 2026 |
| R & J Travel Ltd | Transport & logistics | 2022 |
| R & R Bedfordshire Builders Ltd | Manufacturing | 2018 |
| R & R Groundworks and Building Ltd | Construction | 2026 |
| R & R Travels Ltd | Transport & logistics | 2023 |
| R & S Barnwell Ltd | Manufacturing | 2013 |
| R & W Properties Ltd | Construction | 2024 |
| R and B Fitness for ALL CIC | Health & social care | 2025 |
| R and D Applications Ltd | Professional & scientific | 2023 |
| R Badhan Consulting Ltd | Education | 2019 |
| R C Moss Limited | Wholesale & retail | 2009 |
| R Cunningham Construction Limited | Construction | 2016 |
| R Cunningham Property Holdings Limited | Real estate | 2021 |
| R D Training Limited | Professional & scientific | 2007 |
| R E R Property & Investments Limited | Real estate | 2001 |
| R Emporium Ltd | Wholesale & retail | 2020 |
| R Finch Holdings Ltd | Wholesale & retail | 2024 |
| R H C Enterprises Ltd. | Construction | 2013 |
| R Hill Ltd | Professional & scientific | 2024 |
| R J Building Maintenance Ltd | Construction | 2015 |
| R J F Plumbing, Heating & Mechanical Services Ltd | Construction | 2014 |
| R J Franklin Limited | Financial services | 2007 |
| R J Lawson Consulting Ltd | Professional & scientific | 2026 |
| R J Nickels Services Limited | Information & communication | 2025 |
| R J Roofing Ltd | Construction | 2012 |
| R J Whitmore Limited | Professional & scientific | 2003 |
| R James Consulting Ltd | Information & communication | 2015 |
| R Kosic Plumbing and Heating Limited | Construction | 2018 |
| R M V Plumbing & Heating Limited | Construction | 2005 |
| R Martiello Builders Ltd | Construction | 2015 |
| R Martin Associates Limited | Professional & scientific | 2012 |
| R Maskell Properties Limited | Real estate | 2016 |
| R Mayfield Holdings Limited | Financial services | 2019 |
| R Mcnally Barbers Limited | Other services | 2016 |
| R Miah Family Ltd | Real estate | 2025 |
| R Moss Heating and Plumbing Limited | Construction | 2016 |
| R P Engineering Solutions Ltd | Professional & scientific | 2011 |
| R P Productions Limited | Education | 1995 |
| R S Motors Bedford Ltd | Wholesale & retail | 2024 |
| R&A Inventive Limited | Wholesale & retail | 2020 |
| R&Co Cleans Ltd | Administrative & support | 2025 |
| R&J Motors Bedford Ltd | Wholesale & retail | 2025 |