| 1.Wincanton Holdings Limited | Plymouth | 1 | 1,188 |
| 2.DHL Supply Chain Limited | Southampton | 2 | 1,187 |
| 3.Gxo Logistics UK Limited | Andover | 1 | 1,129 |
| 4.Royal Mail Group Ltd | Bristol | 1 | 954 |
| 5.Go South Coast Limited | Lymington | 2 | 902 |
| 6.Gregory Distribution (Holdings) Limited | Callington | 1 | 872 |
| 7.Tesco Distribution Ltd | Southampton | 1 | 752 |
| 8.First West of England Limited | Wells | 1 | 675 |
| 9.Stark Building Materials UK Limited | Portsmouth | 1 | 672 |
| 10.Biffa Waste Services Limited | Didcot | 1 | 639 |
| 11.Suez Recycling and Recovery UK Ltd | Bracknell | 1 | 540 |
| 12.Travis Perkins Trading Company Ltd | Blandford Forum | 1 | 529 |
| 13.Sysco GB Limited | Bristol | 1 | 516 |
| 14.Sse PLC | Newbury | 1 | 500 |
| 15.Stagecoach Devon Ltd | Torquay | 1 | 475 |
| 16.John Lewis PLC | Bracknell | 1 | 461 |
| 17.Gist Limited | Thatcham | 1 | 460 |
| 18.Muller UK & Ireland Group LLP | Bridgwater | 1 | 460 |
| 19.Ubico Limited | Gloucester | 1 | 459 |
| 20.Bfs Group Limited | Bicester | 1 | 421 |
| 21.Plymouth Citybus Ltd | Liskeard | 1 | 410 |
| 22.Fedex Express UK Transportation Limited | Bristol | 1 | 398 |
| 23.Cheltenham & Gloucester Omnibus Co Ltd | Stroud | 1 | 395 |
| 24.Dpdgroup UK Ltd | Newbury | 1 | 382 |
| 25.Stagecoach (South) Limited | Portsmouth | 1 | 378 |
| 26.Grundon Waste Management Ltd | Reading | 1 | 373 |
| 27.Lanes Group Limited | Eastleigh | 1 | 334 |
| 28.Walon Ltd | Bristol | 1 | 330 |
| 29.Veolia Es (UK) Limited | Yeovil | 1 | 321 |
| 30.First Hampshire & Dorset Limited | Portsmouth | 1 | 316 |
| 31.Biffa Municipal Ltd | Truro | 1 | 310 |
| 32.Xpo Transport Solutions UK Limited | Swindon | 1 | 304 |
| 33.UPS Ltd | Bristol | 1 | 280 |
| 34.Warburtons Ltd | Newton Abbot | 1 | 277 |
| 35.Cornwall Council | Liskeard | 1 | 266 |
| 36.G4S Cash Solutions (UK) Limited | Bristol | 1 | 258 |
| 37.Specialist Passenger Solutions Limited | Bridgwater | 1 | 250 |
| 38.Dx Network Services Limited | Bodmin | 1 | 248 |
| 39.Reading Transport Ltd | Reading | 1 | 240 |
| 40.Openreach Limited | Ate | 1 | 239 |
| 41.M Group (Services) Limited | Abingdon | 1 | 239 |
| 42.Maritime Transport Limited | Bristol | 1 | 238 |
| 43.Thames Transit Limited | Bicester | 1 | 238 |
| 44.DHL International (UK) Ltd | Reading | 1 | 227 |
| 45.Travis Perkins PLC | Bristol | 1 | 225 |
| 46.Dorset Council | Wimborne | 1 | 225 |
| 47.Asda Stores Ltd | Abingdon | 1 | 220 |
| 48.Translux International Ltd | Thame | 1 | 210 |
| 49.Huws Gray Ltd | Newbury | 1 | 206 |
| 50.Booker Ltd | Exeter | 1 | 206 |
| 51.Ringway Infrastructure Services Ltd | Liskeard | 1 | 200 |
| 52.Sig Trading Limited | Weston-super-Mare | 1 | 195 |
| 53.Serco Limited | Yeovil | 2 | 191 |
| 54.Booker Direct Ltd | Banbury | 1 | 189 |
| 55.Boc Limited | Bristol | 1 | 186 |
| 56.Bournemouth, Christchurch & Poole Council | Bournemouth | 2 | 184 |
| 57.Booker Retail Partners (GB) Ltd | Exeter | 1 | 180 |
| 58.Wessex Water Services Ltd | Bristol | 1 | 179 |
| 59.The City of Oxford Motor Services Limited | Oxford | 1 | 179 |
| 60.Johnsons Textile Services Limited | Sherborne | 1 | 173 |
| 61.Stef Langdons Ltd | Bridgwater | 1 | 171 |
| 62.Turners (Soham) Ltd | Radstock | 1 | 169 |
| 63.Conway Bailey Transport Ltd | Lostwithiel | 1 | 165 |
| 64.Evans Transport Ltd | Bideford | 1 | 165 |
| 65.Evri Limited | Swindon | 1 | 159 |
| 66.Wfl (UK) Limited | Reading | 1 | 157 |
| 67.Certas Energy UK Limited | Exeter | 1 | 156 |
| 68.Bradfords Building Supplies Limited | Honiton | 1 | 155 |
| 69.J F Pearce & Sons Ltd | Radstock | 1 | 154 |
| 70.Holcim UK Limited | Bicester | 1 | 150 |
| 71.R Collard Ltd | Hook | 1 | 149 |
| 72.Pulham & Sons (Coaches) Ltd | Moreton-in-Marsh | 1 | 147 |
| 73.Cleansing Service Group Ltd | Portsmouth | 1 | 140 |
| 74.Smiths (Gloucester) Ltd | Gloucester | 1 | 140 |
| 75.Bristol Waste Company Limited | Bristol | 1 | 140 |
| 76.South West Water Limited | Tiverton | 1 | 136 |
| 77.First Beeline Buses Limited | Slough | 1 | 136 |
| 78.E. C. M. (Vehicle Delivery Service) Limited | Berkeley | 1 | 131 |
| 79.Willmott's Transport Limited | Shepton Mallet | 1 | 130 |
| 80.R R Transport Ltd | Redruth | 1 | 130 |
| 81.Ceva Logistics Ltd | Exeter | 1 | 129 |
| 82.National Grid Electricity Distribution (South West) PLC | Exeter | 1 | 125 |
| 83.Hunt’s Food Group Ltd | Sherborne | 1 | 125 |
| 84.Bath & North East Somerset Council | Bath | 2 | 123 |
| 85.Mole Valley Farmers Ltd | Tiverton | 1 | 123 |
| 86.Howard Tenens Limited | Swindon | 1 | 120 |
| 87.Meachers Global Logistics Ltd | Southampton | 1 | 120 |
| 88.H T Gardner Distribution Ltd | Exeter | 1 | 120 |
| 89.M. Way & Son (Transport) Limited | South Molton | 1 | 120 |
| 90.Eurocoaches Ltd | Bristol | 1 | 120 |
| 91.Cotteswold Dairy Ltd | Tewkesbury | 1 | 116 |
| 92.A W Jenkinson Transport Ltd | Winkleigh | 1 | 115 |
| 93.Grist Environmental Limited | Devizes | 1 | 115 |
| 94.Thames Travel (Wallingford) Ltd | Witney | 1 | 115 |
| 95.Thames Water Utilities Limited | Slough | 1 | 113 |
| 96.Plymouth City Council | Plymouth | 1 | 113 |
| 97.Babcock Land Defence Limited | Warminster | 2 | 112 |
| 98.Calor Gas Limited | Ivybridge | 1 | 111 |
| 99.Hills Waste Solutions Ltd | Swindon | 1 | 110 |
| 100.Alliance Healthcare (Distribution) Ltd | Exeter | 1 | 107 |
| 101.Aspire Defence Services Ltd | Aldershot | 2 | 105 |
| 102.Fcc Environment (UK) Limited | Gosport | 1 | 103 |
| 103.M K M Building Supplies Ltd | Newent | 1 | 102 |
| 104.Fowler Welch Limited | Portsmouth | 1 | 102 |
| 105.Eddie Stobart Limited | Bridgwater | 1 | 100 |
| 106.Ws&S Distribution Limited | Thatcham | 1 | 100 |
| 107.Stagetruck Ltd | Winchester | 1 | 100 |
| 108.William Gilder Ltd | Gloucester | 1 | 100 |
| 109.Mj Church Recycling Limited | Bristol | 1 | 100 |
| 110.Wrings Transport Ltd | Bristol | 1 | 100 |
| 111.Southampton City Council | Southampton | 1 | 100 |
| 112.L&S Waste Management Limited | Portsmouth | 1 | 100 |
| 113.Elis UK Limited | Newton Abbot | 1 | 96 |
| 114.Flogas Britain Ltd | Southampton | 1 | 95 |
| 115.Copart UK Ltd | Gloucester | 1 | 95 |
| 116.Olleco | Southampton | 1 | 95 |
| 117.Goldstar Heathrow Ltd | Slough | 1 | 95 |
| 118.Swisco Limited | Paignton | 1 | 95 |
| 119.DHL Ecommerce UK Limited | Thatcham | 1 | 93 |
| 120.First South West Limited | Minehead | 1 | 93 |
| 121.Day Group Limited | Fareham | 1 | 92 |
| 122.Chris Hayter (Transport) Ltd | Witney | 1 | 90 |
| 123.Ford Fuels Ltd | Bristol | 1 | 90 |
| 124.Burcombe Haulage Limited | Saltash | 1 | 90 |
| 125.S Morris Ltd | Taunton | 1 | 90 |
| 126.St.Austell Brewery Company Limited | St Austell | 1 | 90 |
| 127.E T M Construction & Recycling Holdings Ltd | Bristol | 1 | 90 |
| 128.South West Coaches Ltd | Wincanton | 1 | 90 |
| 129.Romac Logistics Ltd | Southampton | 1 | 89 |
| 130.Red & White Services Ltd | Bristol | 1 | 88 |
| 131.Dfs Furniture Company Limited | Bristol | 1 | 88 |
| 132.North Somerset Environment Company Ltd | Sandford | 1 | 88 |
| 133.Swindon Borough Council | Swindon | 1 | 87 |
| 134.Gap Group Ltd | Bristol | 1 | 85 |
| 135.C Sparks & Sons Ltd | Glastonbury | 1 | 85 |
| 136.Broughton Transport Solutions Ltd | Melksham | 1 | 85 |
| 137.Sydenhams Ltd | Reading | 1 | 85 |
| 138.J N Baker Ltd | Weston-super-Mare | 1 | 85 |
| 139.Aldi Stores Limited | Swindon | 1 | 84 |
| 140.I J McGill Transport Ltd | Tavistock | 1 | 84 |
| 141.Massey Wilcox Transport Ltd | Radstock | 1 | 84 |
| 142.McCarthy Marland (Recycling) Limited | Bristol | 1 | 84 |
| 143.Bunzl UK Limited | Bristol | 1 | 83 |
| 144.Kier Transportation Limited | Maidenhead | 1 | 83 |
| 145.Matthew Clark Bibendum Limited | Shepton Mallet | 1 | 82 |
| 146.Clear-Flow Limited | Redruth | 1 | 82 |
| 147.Rawle Gammon & Baker Holdings Ltd | Bideford | 1 | 81 |
| 148.Goldstar Transport Ltd | Bristol | 1 | 80 |
| 149.Wolseley UK Limited | Banbury | 1 | 80 |
| 150.Atl Haulage Contractors Limited | Southampton | 1 | 80 |