Rank 201Rank 201Practice Rank 201Rank 201Practice 1 1 BDP 2 2 Foster + Partners 3 3 Atkins 4 4 Capita Symonds 5 5 Aedas 15 6 NPS Property Consultants Ltd 8 7 3DReid 9 8 Ingenium Archial Ltd 7 9 PRP Architects 13 10 PM Group/Devereux Architects 9 11 Nightingale Associates 18 12 Stride Treglown Ltd 17 13 Lewis & Hickey Ltd 16 14 Purcell Miller Tritton LLP 20 15 Pascall & Watson Architects 22 16 Allford Hall Monaghan Morris Ltd 23 16 Feilden Clegg Bradley Studios LLP # 18 URS Scott Wilson 31 19 tp bennett # 20 AECOM 26 20 ADP # 20 Jacobs Engineering UK Ltd 29 23 EPR Architects Ltd 21 24 HLM Architects # 25 Wilkinson Eyre Architects 27 25 TPS 35 27 Holder Mathias Architects # 28 Squire & Partners 29 28 Rolfe Judd Ltd 33 30 HTA 38 31 Make Ltd 39 32 RH Partnership Architects Ltd 47 33 Hadfield Cawkwell Davidson 39 34 Kohn Pedersen Fox Associates 45 34 Hawkins\Brown 35 34 Jestico + Whiles 43 37 P + HS Architects 39 38 Penoyre & Prasad LLP 54 39 Pozzoni LLP 50 39 Halcrow Group Ltd 32 41 Arup Group Ltd # 41 Aukett Fitzroy Robinson 58 41 Architecture plb 33 44 Pick Everard Ltd 43 44 BFLS Ltd 58 46 RTKL ‐ UK Ltd 50 47 Stephen George & Partners LLP 56 48 Boyes Rees Architects 70 48 Mace 65 50 Stanton Williams 58 51 The GHM Consultancy Group # 51 Feilden & Mawson LLP 52 53 Barton Willmore 47 53 Sidell Gibson Architects # 55 Stock Woolstencroft # 55 LSI Architects LLP 63 57 Swanke Hayden Connell Architects 69 57 Associated Architects LLP 35 57 S&P Architects 58 57 KSS Design Group # 61 Aww Architects # 62 Ryder Architecture 79 63 The Harris Partnership Ltd 70 64 Acanthus LW Architects 79 65 Hunters 83 65 Kendall Kingscott Ltd 74 67 Frankham Consultancy Group Ltd 79 68 John Robertson Architects # 68 David Morley Architects 79 68 Shepheard Epstein Hunter 65 71 Quattro Design Architects Ltd 86 71 Mott MacDonald
Total Architectural staff chartered architects Technicians Total Architectural staff chartered architects Technicians 521 360 161 754 315 439 341 228 113 365 176 189 302 155 147 177 128 49 200 126 74 191 117 74 163 111 52 178 90 88 139 87 52 150 84 66 97 82 15 120 79 41 154 74 80 113 66 47 107 66 41 64 64 0 126 59 67 142 58 84 81 58 23 58 58 0 88 56 32 102 55 47 98 51 47 69 51 18 82 49 33 100 48 52 55 48 7 74 46 28 81 45 36 59 44 15 79 43 36 83 42 41 74 42 32 67 42 25 45 41 4 49 39 10 43 37 6 37 37 0 99 36 63 52 36 16 50 36 14 87 34 53 60 34 26 59 33 26 52 32 20 51 31 20 31 31 0 38 30 8 45 29 16 43 29 14 42 28 14 28 28 0 46 26 20 37 26 11 46 24 22 43 24 19 35 24 11 33 24 9 30 23 7 49 22 27 48 20 28 27 19 8 42 18 24 31 18 13 29 17 12 36 16 20 32 16 16 22 16 6 26 15 11 25 15 10
Total UK chartered staff 2010 Total UK chartered staff 2011 Total UK staff 2010 Total UK staff 2011 Offices UK Offices WW (WW UK + OS) Total UK chartered staff 2010 Total UK chartered staff 2011 Total UK staff 2010 Total UK staff 2011 Offices UK Offices WW (WW UK + OS) 551 507 1032 898 10 17 247 331 879 990 2 16 3626 3405 10387 9640 65 200 1826 1493 4611 3917 51 56 229 193 572 497 10 40 344 435 1239 1286 28 28 116 126 221 220 5 8 na 117 na 236 12 28 171 131 296 245 4 7 118 116 309 307 6 21 116 88 193 180 6 7 99 115 272 241 8 9 95 95 116 116 5 7 71 79 155 169 11 12 76 75 180 175 1 4 66 66 131 148 2 4 64 66 122 136 2 2 na 2017 na 3101 42 400+ 65 69 150 160 1 2 2269 2247 4572 4116 36 521 57 58 94 95 7 8 1592 1575 6898 6782 39 122 54 56 91 95 1 1 88 73 195 151 7 9 55 51 129 122 1 4 337 314 428 405 0 0 45 50 70 97 2 3 42 48 84 124 1 2 45 48 61 70 1 3 51 51 106 96 2 2 43 45 101 103 2 4 42 44 63 62 3 3 44 53 90 108 1 1 42 42 151 103 1 6 40 42 83 87 1 1 45 42 93 85 1 2 41 41 59 54 3 3 42 39 66 60 1 1 32 37 56 64 2 2 1225 1053 3842 3303 23 96 1334 1232 3986 3474 14 91 40 37 95 70 3 11 30 36 66 64 2 2 150 125 377 332 8 8 45 34 45 70 1 34 33 73 72 1 12 33 33 78 69 3 3 32 32 62 62 1 1 939 1024 2178 2157 13 43+ 26 30 50 47 1 1 41 40 66 65 3 3 27 33 47 57 3 4 38 31 261 278 10 10 38 28 48 37 2 2 22 26 43 52 1 1 25 26 41 44 2 2 29 24 79 77 2 9 21 24 45 51 1 1 52 49 72 66 3 4 30 24 76 52 2 2 25 29 52 52 3 3 51 37 122 82 4 4 39 45 92 92 4 4 21 20 36 32 1 1 49 38 88 82 2 2 37 40 79 82 4 4 102 87 246 237 4 4 17 16 37 41 1 1 15 16 33 39 1 1 17 16 30 26 1 1 17 15 35 30 2 2 2555 2505 5950 5555 33 189
76 91 88 83 95 72 91 88 76 74 94
71 74 74 74 77 77 77 80 81 82 83
Baily Garner LLP Househam Henderson Architects The Tooley and Foster Partnership Lee Evans Partnership LLP TTSP Cooper Cromar Miller Bourne Architects Pellings LLP Parsons Brinckerhoff Ltd Calfordseaden LLP Bidwells Building Consultancy
25 26 22 21 35 26 20 14 25 19 11
15 14 14 14 13 13 13 12 11 10
10 12 8 7 22 13 7 2 14 9
76 13 14 21 10 20 13 71 872 75
66 14 14 19 13 14 13 61 793 66
148 29 31 37 43 33 24 103 2138 213
136 31 29 34 46 33 24 91 2019 190
2 2 1 1 1 1 1 2 15 4
2 5 1 1 2 1 1 2 165 4