01 January 2018 to 31 December 2018
| Company | £m | Count |
|---|---|---|
| 1. CBRE | 14670 | 279 |
| 2. JLL | 13212 | 362 |
| 3. Savills | 8249 | 267 |
| 4. Cushman & Wakefield | 7858 | 245 |
| 5. Knight Frank | 7107 | 244 |
| 6. Eastdil Secured | 4311 | 8 |
| 7. Colliers International | 2873 | 180 |
| 8. DTRE | 2817 | 81 |
| 9. BNP Paribas Real Estate UK | 2181 | 82 |
| 10. Tudor Toone | 1751 | 50 |
| 11. Lambert Smith Hampton | 1491 | 134 |
| 12. Gerald Eve | 1172 | 76 |
| 13. BH2 | 1108 | 9 |
| 14. Allsop LLP | 1020 | 85 |
| 15. Montagu Evans LLP | 918 | 50 |
| 16. Michael Elliott LLP | 893 | 18 |
| 17. Morgan Williams | 761 | 31 |
| 18. ACRE Capital Real Estate | 698 | 33 |
| 19. Cortex Partners | 639 | 22 |
| 20. GVA | 602 | 51 |
| 21. Avison Young | 595 | 40 |
| 22. Capital Real Estate Partners | 527 | 3 |
| 23. GM Real Estate | 523 | 2 |
| 24. M1 Agency | 460 | 21 |
| 25. Lewis Ellis & Partners | 410 | 21 |
| 26. Oxygen Asset Management | 400 | 1 |
| 27. Bidwells | 384 | 25 |
| 28. Franck-Steier Price | 380 | 65 |
| 29. Goldenberg Real Estate LLP | 340 | 2 |
| 30. HFF | 311 | 4 |
| 31. King Street Commercial | 309 | 11 |
| 32. Fawcett Mead | 300 | 46 |
| 33. Kimmre | 297 | 14 |
| 34. Lunson Mitchenall | 289 | 8 |
| 35. Wilkinson Williams | 254 | 5 |
| 36. Clay Street Property Investmen | 230 | 16 |
| 37. Jackson Criss | 225 | 17 |
| 38. Tydus Real Estate | 216 | 23 |
| 39. Chapman Petrie | 212 | 4 |
| 40. KLM Retail | 211 | 14 |
| 41. Farmer Capital | 204 | 2 |
| 42. GCW | 200 | 20 |
| 43. Griffiths Eccles | 194 | 3 |
| 44. Fineman Ross | 188 | 3 |
| 45. MacLaren & Partners LLP | 187 | 19 |
| 46. Mason Owen & Partners | 186 | 6 |
| 47. Carter Jonas | 186 | 26 |
| 48. Christopher Dee | 185 | 12 |
| 49. Corbett Northam | 183 | 1 |
| 50. Harvey Spack Field | 171 | 8 |
| 51. Hoddell Stotesbury Morgan | 164 | 12 |
| 52. Lindley Mortimer LLP | 152 | 3 |
| 53. Lewis & Partners | 140 | 12 |
| 54. Edgerley Simpson Howe & Partne | 140 | 12 |
| 55. Hanover Green | 138 | 5 |
| 56. Cooper Rose Real Estate | 128 | 9 |
| 57. Ereira Mendoza & Co | 127 | 5 |
| 58. Hampson Wall | 122 | 7 |
| 59. Crossland Otter Hunt | 121 | 3 |
| 60. Commercial Property Partners | 119 | 10 |
| 61. Green & Partners | 119 | 19 |
| 62. Finn & Co | 118 | 10 |
| 63. Carrick Real Estate | 109 | 24 |
| 64. Burlington Green Partners | 108 | 11 |
| 65. Kingsbury Consultants | 107 | 20 |
| 66. Eric Young & Co | 105 | 6 |
| 67. Stonehill Partners | 104 | 10 |
| 68. Robert Irving & Burns | 103 | 13 |
| 69. Parkdales | 103 | 14 |
| 70. Aurum Real Estate | 102 | 4 |
| 71. GN2 | 102 | 2 |
| 72. Hartnell Taylor Cook | 102 | 12 |
| 73. Deloitte Real Estate | 100 | 9 |
| 74. Springer Nicolas | 100 | 7 |
| 75. Ryden | 95 | 14 |
| 76. CWM | 90 | 8 |
| 77. Roebuck Capital | 87 | 3 |
| 78. HVS Hodges Ward Elliot | 85 | 1 |
| 79. Matthews & Goodman | 84 | 6 |
| 80. Cooke & Arkwright | 81 | 5 |
| 81. B8 Real Estate LLP | 80 | 12 |
| 82. Whitmarsh Holt Young | 80 | 9 |
| 83. Richard Susskind & Co | 77 | 4 |
| 84. Coffer Corporate Leisure | 75 | 8 |
| 85. Realest | 73 | 1 |
| 86. Sheridan Property Consultants | 72 | 7 |
| 87. Bruce Gillingham Pollard | 70 | 1 |
| 88. John Miles & Co | 68 | 2 |
| 89. BBG Commercial | 68 | 2 |
| 90. Aitchison Raffety | 67 | 7 |
| 91. Harris Lamb | 66 | 18 |
| 92. Gryphon Property Partners | 66 | 3 |
| 93. Ingleby Trice | 66 | 2 |
| 94. Burbage Realty | 64 | 4 |
| 95. Levy LLP | 61 | 5 |
| 96. Buchanan Bond | 61 | 9 |
| 97. Heywood & Partners | 55 | 6 |
| 98. Everton Phillips | 55 | 2 |
| 99. Lisney | 53 | 3 |
| 100. ADS Real Estate Advisors | 53 | 6 |