| Rotherham Scaffolding Limited | Construction | 2020 |
| Rothwell FC Limited | Arts & recreation | 2010 |
| Rothwell Tandoori Limited | Hospitality | 2019 |
| Roti House Ltd | Hospitality | 2025 |
| Rotom Group Limited | Administrative & support | 2023 |
| Rotom Ltd | Administrative & support | 2018 |
| Rougemont Estates (Thirsk) Limited | Construction | 2020 |
| Rougemont Estates Limited | Real estate | 2009 |
| Rougemont Limited | Financial services | 2002 |
| Rounding Fabrications Limited | Manufacturing | 2003 |
| Roundtrip Tyres Ltd | Wholesale & retail | 2017 |
| Route 1 R&T Limited | Administrative & support | 2019 |
| Route 52 Limited | Other services | 2024 |
| Rovers Bar Limited | Hospitality | 2025 |
| Rowba Kitchens Ltd | Wholesale & retail | 2026 |
| Rowbottom Limited | Agriculture & fishing | 1987 |
| Roxburgh Property Investments Limited | Construction | 2011 |
| ROY Blackburn Limited | Professional & scientific | 2013 |
| Royal Rajasthani Ltd | Administrative & support | 2025 |
| Roydhouse Power Services Limited | Administrative & support | 2004 |
| Royds Hall Management Co Limited | Construction | 2019 |
| Rozalia International Store Ltd | Wholesale & retail | 2023 |
| RP Connectus Ltd | Administrative & support | 2026 |
| RP Healthcare Consultancy Ltd | Professional & scientific | 2025 |
| RP LUX Products Ltd | Wholesale & retail | 2025 |
| RPM Custom Cabinets Ltd | Construction | 2015 |
| RPM Lettings LLP | | 2022 |
| RPM Travel Wakefield Limited | Transport & logistics | 2025 |
| RR (Wakefield) Traders Ltd | Hospitality | 2024 |
| RR Digital Services Ltd | Professional & scientific | 2024 |
| RRR3G Limited | Real estate | 2024 |
| RRT Motorsport Limited | Wholesale & retail | 2019 |
| RS MED Ltd | Health & social care | 2021 |
| RS Tiling Specialist Ltd | Construction | 2022 |
| RSD Project Services Ltd | Professional & scientific | 2022 |
| Rsen Limited | Manufacturing | 2013 |
| RSH Inspections Ltd | Mining & quarrying | 2025 |
| RSL Building & Maintenance Limited | Construction | 2015 |
| RSM Healthcare Ltd | Health & social care | 2019 |
| RSP Stones Ltd | Hospitality | 2026 |
| Rsvp Weddings & Events Ltd | Other services | 2022 |
| Rtmhvi Limited | Construction | 2019 |
| Rubicon Investments Limited | Real estate | 2004 |
| Rubinstein Capital | Professional & scientific | 2016 |
| Ruby Bloom Limited | Wholesale & retail | 2011 |
| Ruby Savanna Events Ltd | Hospitality | 2026 |
| Rubylous Cafe Ltd | Hospitality | 2020 |
| Rudeboi Syndicate Ltd | Wholesale & retail | 2025 |
| Rudges Property Holdings Limited | Real estate | 2024 |
| Rudranath Limited | Wholesale & retail | 2024 |
| Rudstone Walk Holdings Limited | Extraterritorial | 2021 |
| Rumi Investments Ltd | Real estate | 2016 |
| Rumi's Tours Ltd | Administrative & support | 2025 |
| Rushfirth Creative Limited | Professional & scientific | 2017 |
| Rushton Ablett Limited | Manufacturing | 1992 |
| Rusporti Limited | Health & social care | 2025 |
| Russ Electrical Services Limited | Energy | 2009 |
| Russell Scott Renovation Limited | Construction | 1997 |
| Rustica Pizza Ltd | Hospitality | 2019 |
| Rustica Wakefield Ltd | Hospitality | 2019 |
| Ruswarp Property Holdings Ltd | Construction | 2022 |
| Rutherford Creative Ltd | Other services | 2018 |
| Ruvi Tech Ltd | Information & communication | 2020 |
| Ruzivo Holdings Limited | Information & communication | 2025 |
| RVC Electrical Limited | Construction | 2021 |
| RVO Services (UK) Ltd | Administrative & support | 2016 |
| RW Building Solutions Ltd | Construction | 2023 |
| RW Surveying Ltd | Professional & scientific | 2025 |
| RWS Civil Engineering Ltd | Construction | 2026 |
| RY Limited | Real estate | 2006 |
| Ryals Properties Limited | Real estate | 2005 |
| Ryan & Myra Ltd | Real estate | 2024 |
| Ryan Dudley Coaching Limited | Health & social care | 2024 |
| Ryan Food Plus Limited | Wholesale & retail | 2019 |
| Ryan Tate Fisheries Limited | Hospitality | 2018 |
| Rycroft Trading C.I.C. | Hospitality | 2014 |
| Rydill Holdings Limited | Real estate | 2025 |
| Ryze Consulting Limited | Professional & scientific | 2019 |
| S & a Brickwork Ltd | Construction | 2018 |
| S & S International(Uk) Ltd | Manufacturing | 2011 |
| S & S Sports Ltd | Wholesale & retail | 2015 |
| S & S Wakefield Limited | Professional & scientific | 2024 |
| S & T Brands Ltd. | Wholesale & retail | 2019 |
| S & T Procurement Consultancy Ltd | Professional & scientific | 2011 |
| S a Gorwill Electrical Contractors Limited | Construction | 2014 |
| S a Motor Group Ltd | Wholesale & retail | 2024 |
| S and G Consultants Ltd | Professional & scientific | 2026 |
| S and L Property (Yorkshire) Ltd | Real estate | 2024 |
| S and M Motor Engineers Ltd | Wholesale & retail | 2024 |
| S and O Physio Limited | Health & social care | 2008 |
| S and S Car Wash Limited | Administrative & support | 2026 |
| S D Houghton Ltd | Information & communication | 2016 |
| S E S Services Limited | Professional & scientific | 2017 |
| S J Fishwick Ltd | Wholesale & retail | 2010 |
| S J Limb Design Limited | Professional & scientific | 2017 |
| S Jones Fencing Ltd | Construction | 2021 |
| S L Design Limited | Construction | 2007 |
| S Longstaff Services Ltd | Professional & scientific | 2025 |
| S Najja Limited | Health & social care | 2021 |
| S&A (Yorkshire) Ltd | Construction | 2026 |