Full sortable data from Building’s ranking of the top 50 engineers in the UK

top 150 consultants 2024

Top 150 Consultants 2024 coverage

RankFirmUK chartered engineering staffTotal UK chartered staffTotal UK staffOffices UK
2024 rank2023 rankTotal2024202320242023
1 1 WSP 5,396 5,903 5,865 8,765 8,233 35
2 2 Mott MacDonald 2,766 5,096 4,610 9,682 8,773 27
3 3 Aecom 1,775 3,116 3,150 6,939 7,240 28
4 4 Arup 1,671 1,773 1,743 7,205 7,123 17
5 5 Arcadis 1,408 2,994 2,509 4,767 4,075 26
6 6 Ramboll 953 1,017 955 1,588 1,509 15
7 8 Stantec 678 734 719 2,502 2,390 29
8 7 Buro Happold 638 638 563 1,486 1,337 7
9 11 Mace 346 1,343 1,158 4,564 4,580 8
10 new Pell Frischmann 264 284 238 604 517 14
11 9 Hoare Lea 243 258 227 1,142 1,126 14
12 14 Hydrock 221 223 207 937 867 22
13 14 Ridge and Partners 213 710 638 1,210 1,030 13
14 15 Pick Everard 179 398 372 688 630 14
15 16 Hilson Moran Partnership 144 192 185 216 215 4
16 17 Turner & Townsend 121 2,979 2,344 4,905 3,990 16
17 18 BDP 113 640 569 1,008 917 10
18 19 AKT II 96 98 80 320 317 3
19 new BakerHicks 92 169 145 665 604 6
20 21 Elliott Wood Partnership 63 63 71 135 148 3
21 24 Desco (Design & Consultancy) 55 55 55 90 90 5
22 26 Price & Myers 50 50 50 158 158 5
23 30 Kier Business Services 49 98 88 191 180 4
24 29 Systra 48 74 67 844 1,096 12
25 28 Civic Engineers 46 48 46 129 132 4
26 27 CampbellReith 41 41 40 124 131 4
27 23 Troup Bywaters + Anders 39 39 37 295 243 7
28 33 CPC Project Services 38 301 274 356 322 7
29 34 Foster + Partners 37 528 422 1,771 1,561 1
30 new Tier Consult Group 35 37 35 64 59 5
31= 30 Gleeds 34 521 471 1,372 1,263 20
31= 40 Ingleton Wood 34 104 99 269 250 7
33 new Clancy Consulting 32 32 35 169 179 9
34 36= OFR Consultants 31 31 20 134 117 8
35 36= Meinhardt 28 34 21 145 141 4
36 new Conisbee 27 28 30 79 72 5
37 34= Calfordseaden 24 118 125 316 339 6
38= new Rider Levett Bucknall 22 954 765 1,462 1,050 14
39= new Whitby Wood 22 22 23 85 75 4
40 new Jubb Consulting Engineers 21 21 20 100 84 4
41 46= Frankham Consultancy Group 20 55 43 201 189 4
42= new Exi Group 19 47 35 80 61 1
42= 42= Colin Toms and Partners t/a CTP Consulting Engineers 19 19 17 47 50 1
44= new Jones Lang LaSalle 18 298 264 5,807 5,679 14
44= 46= Rolton Group 18 18 15 69 66 4
46 42= Stride Treglown 17 167 162 342 340 9
47= 49= Bailey Partnership 14 118 92 170 132 10
47= new Qoda Consulting 14 14 20 87 91 5
49= 49= Gardiner & Theobald 12 791 803 1,136 1,074 8
49= new Method Consulting 12 14 13 70 56 6

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