| 🥇 | TWENTIETH CENTURY FOX TELEVISION DISTRIBUTION (U.K.), LTD. | 100Excellent | #32 | – 0.0 | Digital Entertainment |
| 🥈 | RULLION IT PLUS LIMITED | 100Excellent | #1 | – 0.0 | Human Resources |
| 🥉 | RULLION ENGINEERING LIMITED | 100Excellent | #29 | – 0.0 | Human Resources |
| #4 | MEDICINES DISCOVERY CATAPULT SERVICES COMMERCIAL LIMITED | 100Excellent | #34 | New | Life Sciences And Medical Technology |
| #5 | LUXFER HOLDINGS PLC | 100Excellent | #36 | – 0.0 | Manufacturing |
| #6 | PAYQUEST GROUP LIMITED | 100Excellent | #46 | – 0.0 | Human Resources |
| #7 | PAYSTREAM MY MAX 3 LIMITED | 100Excellent | #52 | – 0.0 | Human Resources |
| #8 | ELECTRA PRIVATE EQUITY PLC | 100Excellent | #65 | ↑ 0.3 | Financial Services |
| #9 | WORKWELL SOLUTIONS LIMITED | 99Excellent | #81 | ↑ 2.9 | Financial Services |
| #10 | MD INSURANCE SERVICES LIMITED | 99Excellent | #88 | New | Financial Services |
| #11 | UNITED KINGDOM NATIONAL NUCLEAR LABORATORY LIMITED | 99Excellent | #99 | ↑ 0.6 | Energy |
| #12 | PAYSTREAM MY MAX LIMITED | 99Excellent | #103 | ↑ 0.4 | Human Resources |
| #13 | FIRCROFT ENGINEERING SERVICES LIMITED | 99Excellent | #122 | ↑ 1.6 | Human Resources |
| #14 | FOCUSED CONSULTING LIMITED | 99Excellent | #135 | ↓ 1.2 | Human Resources |
| #15 | LEVERHULME ACADEMY CHURCH OF ENGLAND AND COMMUNITY TRUST | 99Excellent | #137 | ↓ 0.2 | Education |
| #16 | PAYSTREAM ACCOUNTING SERVICES LIMITED | 99Excellent | #157 | ↑ 0.4 | Financial Services |
| #17 | ON THE BEACH LIMITED | 98Excellent | #169 | ↓ 0.3 | Software |
| #18 | MEDICINES DISCOVERY CATAPULT LIMITED | 98Excellent | #204 | New | Life Sciences And Medical Technology |
| #19 | MARLBOROUGH GROUP HOLDINGS LIMITED | 98Excellent | #204 | New | Financial Services |
| #20 | COUNTRYWIDE ASSURED PLC | 98Excellent | #202 | New | Financial Services |
| #21 | VITAL HUMAN RESOURCES LIMITED | 98Excellent | #220 | ↓ 1.2 | Human Resources |
| #22 | MARLBOROUGH FUND MANAGERS LTD. | 98Excellent | #241 | ↑ 0.6 | Software |
| #23 | YODEL DELIVERY NETWORK LIMITED | 97Excellent | #268 | ↑ 0.4 | Distribution And Delivery |
| #24 | MARKS AND SPENCER FINANCIAL SERVICES PLC | 97Excellent | #271 | New | Financial Services |
| #25 | EVOLVE ENERGY SUPPLY LIMITED | 97Excellent | #296 | New | Energy |
| #26 | ENTERTAINMENT MAGPIE LIMITED | 97Excellent | #326 | ↓ 0.4 | Media And Publishing |
| #27 | UNITED UTILITIES WATER LIMITED | 97Excellent | #335 | ↑ 0.3 | Energy |
| #28 | CHARITIES TRUST | 96Excellent | #369 | ↑ 3.2 | Software |
| #29 | THALIA WB ODC LIMITED | 96Excellent | #372 | ↑ 11.8 | Environment |
| #30 | HILL DICKINSON BUSINESS SERVICES LIMITED | 96Excellent | #379 | ↓ 1.4 | — |
| #31 | BRIGHT FUTURES EDUCATIONAL TRUST | 96Excellent | #406 | ↓ 0.7 | — |
| #32 | HILL DICKINSON LLP | 96Excellent | #399 | ↓ 1.6 | Professional Services |
| #33 | FOCUSED GROUP LIMITED | 96Excellent | #414 | – 0.0 | — |
| #34 | PAYSTREAM MY MAX 2 LIMITED | 95Excellent | #431 | ↓ 1.0 | Human Resources |
| #35 | FOOTASYLUM LIMITED | 95Excellent | #433 | ↑ 16.4 | Commerce Models |
| #36 | UK FUELS LIMITED | 95Excellent | #475 | ↑ 0.1 | Energy |
| #37 | AMSRIC FOODS LIMITED | 95Excellent | #462 | ↑ 12.4 | Lifestyle And Entertainment |
| #38 | MAINLINE MENSWEAR LIMITED | 95Excellent | #494 | New | Commerce Models |
| #39 | THE UNIVERSITY OF CUMBRIA | 95Excellent | #506 | ↑ 3.5 | Education |
| #40 | S.D. TAYLOR LIMITED | 95Excellent | #515 | ↑ 0.6 | Financial Services |
| #41 | TENNANTS DISTRIBUTION LIMITED | 94Excellent | #522 | ↑ 2.5 | Raw Materials And Intermediate Goods |
| #42 | METER FIT 4 LIMITED | 94Excellent | #525 | ↑ 20.8 | — |
| #43 | THE KAY GROUP (UK) LIMITED | 94Excellent | #530 | ↓ 0.4 | Commerce Models |
| #44 | MORSON PROJECTS LIMITED | 94Excellent | #538 | New | Human Resources |
| #45 | MORSON HUMAN RESOURCES LIMITED | 94Excellent | #547 | ↓ 3.5 | Human Resources |
| #46 | PARASOL LIMITED | 94Excellent | #550 | ↑ 3.4 | — |
| #47 | THE KAY GROUP (UK HOLDINGS) LTD | 94Excellent | #561 | ↓ 0.1 | — |
| #48 | FRAGRANCE OILS (INTERNATIONAL) LIMITED | 94Excellent | #573 | New | Healthcare And Wellbeing |
| #49 | INEOS RUNCORN (TPS) LIMITED | 94Excellent | #574 | ↑ 13.1 | — |
| #50 | EUROPEAN DIESEL CARD LIMITED | 94Excellent | #577 | ↑ 0.2 | Road Travel |
| #51 | GE VERNOVA ENERGY SERVICES (UK) LIMITED | 94Excellent | #600 | ↑ 20.9 | — |
| #52 | SELLAFIELD LIMITED | 94Excellent | #604 | ↓ 1.3 | Energy |
| #53 | NORTHERN SCHOOLS TRUST | 93Excellent | #607 | ↑ 14.4 | Care Services |
| #54 | RATHBONES INVESTMENT MANAGEMENT LIMITED | 93Excellent | #613 | ↑ 1.6 | Financial Services |
| #55 | THE LEARNING TRUST | 93Excellent | #589 | ↓ 2.2 | Education |
| #56 | OXOID LIMITED | 93Excellent | #664 | ↑ 33.9 | — |
| #57 | WEX EUROPE SERVICES UK LIMITED | 93Excellent | #673 | ↑ 3.9 | Energy |
| #58 | EXPLEO ENGINEERING UK LIMITED | 93Excellent | #678 | ↓ 2.3 | Human Resources |
| #59 | THE ROWAN LEARNING TRUST | 93Excellent | #679 | ↑ 1.3 | Care Services |
| #60 | AGIITO LIMITED | 93Excellent | #737 | ↑ 0.3 | Travel And Transportation |
| #61 | SKILLS AND WORK SOLUTIONS LIMITED | 93Excellent | #688 | ↑ 1.6 | Education |
| #62 | AJ BELL MANAGEMENT LIMITED | 92Excellent | #717 | ↑ 0.6 | — |
| #63 | MBNA LIMITED | 92Excellent | #756 | ↓ 0.4 | Financial Services |
| #64 | T. J. MORRIS LIMITED | 91Excellent | #773 | ↑ 3.8 | Commerce Models |
| #65 | PARKINGEYE LIMITED | 90Excellent | #855 | ↑ 32.3 | Road Travel |
| #66 | NEW BRIDGE MULTI ACADEMY TRUST | 90Excellent | #864 | ↓ 2.0 | Education |
| #67 | MERIDIAN BUSINESS SUPPORT LIMITED | 90Excellent | #870 | ↓ 1.8 | Human Resources |
| #68 | GET MOTORING UK LIMITED | 90Good | #887 | ↑ 9.6 | Road Travel |
| #69 | COOPERATIVE LEGAL SERVICES LIMITED | 90Good | #859 | ↑ 9.0 | Professional Services |
| #70 | NUCLEAR RESTORATION SERVICES LIMITED | 90Good | #902 | ↑ 2.1 | Energy |
| #71 | FQ DEVELOPMENTS LIMITED | 90Good | #916 | ↑ 8.8 | — |
| #72 | SP MANWEB PLC | 90Good | #921 | New | — |
| #73 | AUTISM INITIATIVES (UK) | 90Good | #922 | ↑ 0.4 | Care Services |
| #74 | URENCO UK LIMITED | 89Good | #986 | ↑ 5.8 | — |
| #75 | STOCKPORT HOMES LIMITED | 89Good | #940 | ↑ 7.3 | Property |
| #76 | WATERS LIMITED | 89Good | #955 | New | — |
| #77 | AJ BELL SECURITIES LIMITED | 89Good | #959 | ↑ 3.3 | — |
| #78 | MEADOW FOODS LIMITED | 89Good | #993 | ↑ 1.1 | Food And Drink |
| #79 | MANCHESTER AIRPORT PLC | 89Good | #1007 | ↑ 10.9 | — |
| #80 | CHIESI LIMITED | 88Good | #1029 | ↑ 3.3 | Life Sciences And Medical Technology |
| #81 | UREN FOOD GROUP LIMITED | 88Good | #1032 | ↑ 10.2 | Distribution And Delivery |
| #82 | HSB ENGINEERING INSURANCE SERVICES LIMITED | 88Good | #1055 | ↓ 1.4 | Financial Services |
| #83 | AVOVE LIMITED | 87Good | #1158 | ↑ 25.9 | Energy |
| #84 | PAYSTREAM MY MAX HOLDINGS LIMITED | 87Good | #1161 | ↑ 26.1 | Financial Services |
| #85 | KIER FACILITIES SERVICES LIMITED | 87Good | #1175 | ↑ 3.5 | Property-related Goods And Services |
| #86 | NICHOLS PLC | 87Good | #1179 | ↑ 1.2 | Distribution And Delivery |
| #87 | URENCO NUCLEAR STEWARDSHIP LIMITED | 87Good | #1185 | ↑ 2.8 | Raw Materials And Intermediate Goods |
| #88 | INVIBIO LIMITED | 87Good | #1188 | ↓ 2.5 | Raw Materials And Intermediate Goods |
| #89 | PARK RETAIL LIMITED | 87Good | #1235 | ↑ 1.8 | — |
| #90 | MAGENTA LIVING | 86Good | #1224 | ↑ 13.9 | — |
| #91 | HOLOGIC LTD. | 86Good | #1241 | ↑ 3.9 | Life Sciences And Medical Technology |
| #92 | MAX SPIELMANN LIMITED | 86Good | #1240 | ↑ 1.8 | Manufacturing |
| #93 | COMMUNITY HEALTH PARTNERSHIPS LIMITED | 86Good | #1254 | ↓ 3.3 | — |
| #94 | WM. NELSTROP & CO. LTD | 86Good | #1261 | ↑ 5.5 | Distribution And Delivery |
| #95 | WADE DEACON TRUST | 86Good | #1224 | ↑ 6.5 | Education |
| #96 | FYLDE COAST ACADEMY TRUST | 86Good | #1289 | ↑ 3.3 | Education |
| #97 | COLORMATRIX EUROPE LIMITED | 86Good | #1427 | New | — |
| #98 | FOOTBALL LEAGUE LIMITED(THE) | 85Good | #1318 | ↑ 7.8 | Sports |
| #99 | MYCSP LIMITED | 85Good | #1319 | ↓ 5.1 | Software |
| #100 | COMPANION CARE (SERVICES) LIMITED | 85Good | #1325 | ↓ 1.4 | Environment |
