2011	2012	Company	Total UK chartered staff 2011	Total UK chartered staff 2012	Total UK Staff 2011	Total UK Staff 2012	Annual UK fees (£m) previous	Annual UK fees (£m) most recent	Offices UK	Offices WW(WW = UK + OS)
2011	2012	Company	Total UK chartered staff 2011	Total UK chartered staff 2012	Total UK Staff 2011	Total UK Staff 2012	Annual UK fees (£m) previous	Annual UK fees (£m) most recent	Offices UK	Offices WW(WW = UK + OS)
1	1	Atkins	3456	3296	9640	8924	938.1	880.5	61	185
2	2	Mott MacDonald Group Ltd	2505	2526	5555	5350	337.1	325.0	29	185
3	3	AECOM	2247	2047	4116	3523	355.0	314.0	31	527
4	4	URS	2017	2023	na	2655	na	253.0	40+	440+
5	5	E C Harris LLP	1824	1850	2525	2428	199.0	199.0	28	55
6	6	Jacobs Engineering UK Ltd	1575	1611	6782	7531	320.0	610.0	na	na
7	7	Capita Symonds	1503	1502	3917	4008	328.0	276.0	51	56
8	8	Jones Lang LaSalle	1298	1289	2700	2669	315.0	284.0	18	218
9	9	Arup Group Ltd	1232	1286	3474	3526	271.9	249.9	14	90
10	10	Turner & Townsend plc	1093	1122	1369	1414	130.1	136.9	14	74
12	11	Mace	1024	1070	2157	2584	164.4	156.7	11	41+
#	12	CBRE	na	1068	na	1606	221.2	226.6	15	462
13	13	GVA Grimley Ltd	875	886	1265	1353	131.9	140.4	12	12
14	14	Parsons Brinckerhoff Ltd	793	790	2019	1757	259.0	221.0	13	158
21	15	WSP UK	400	697	2069	1861	220.0	209.0	28 (inc jvs)	208
16	16	Faithful & Gould (Part of Atkins)	648	667	943	963	102.0	106.0	22	53
15	17	Waterman Group plc	589	517	785	700	54.0	52.0	18	28
19	18	Drivers Jonas Deloitte	485	480	577	558	86.0	na	7	7
23	19	Gleeds	368	394	644	654	55.1	52.5	17	47
20	20	NPS Property Consultants Ltd	435	388	1286	1181	76.8	76.8	28	28
22	21	Ramboll	371	386	918	859	46.5	57.3	13	over 200
#	22	Gardiner & Theobald LLP	400	367	510	450	85.0	81.0	14	44
18	23	BDP	507	364	898	691	72.0	56.3	6	13
25	24	Foster + Partners	331	353	990	995	159.0	162.0	2	16
26	25	TPS	314	325	na	401	27.1	30.0	10	12
29	26	Sweett Group	325	305	397	375	41.6	na	20	70 (inc satellite & alliance locations)
27	27	Buro Happold Ltd	309	302	876	860	72.0	72.0	6	27
28	28	Hoare Lea	260	264	541	590	42.5	42.2	11	13
30	29	Fairhurst	241	240	401	403	30.1	29.3	16	16
31	30	Systech International	224	236	329	350	na	na	7	26
#	31	Grontmij	229	216	868	772	70.0	na	11	311
32	32	Aedas	201	181	505	426	44.5	35.8	10	42
34	33	Hurleypalmerflatt	169	163	303	286	23.6	21.6	6	10
51	34	Pell Frischmann	97	157	518	349	33.8	33.6	8	18
45	35	PM Group/Devereux Architects	116	156	307	192	18.2	20.2	4	19
36	36	Ridge and Partners LLP	146	147	254	254	22.9	21.5	8	8
41=	37	Pick Everard	125	138	332	334	21.0	23.0	9	9
#	38	SLR Consulting Ltd	139	134	361	338	25.0	25.6	22	63
35	39	Hilson Moran	150	132	na	188	17.2	15.0	3	5
54	40	Edward Symmons LLP	89	131	200	275	17.2	16.7	10	10
37	41=	WT Partnership Ltd	137	127	192	170	na	na	10	46
#	41=	Broadway Malyan	132	127	333	297	15.1	17.9	6	15
41=	43	Cluttons LLP	125	124	362	331	30.7	32.3	15	65
#	44	Driver Group plc	85	120	98	144	10.8	12.0	7	128
48	45	Troup Bywaters & Anders	107	119	160	176	14.4	12.8	8	22 (14 associated offices)
46=	46	Stride Treglown Ltd	115	108	241	237	13.7	12.5	8	9
49	47	Royal Haskoning DHV	104	104	644	646	34.0	43.0	16	116
53	48	Riley Consulting	92	99	213	208	15.0	15.6	12	13
63=	49	Allford Hall Monaghan Morris Ltd	66	96	131	185	10.2	12.2	2	3
52	50=	Lewis & Hickey Ltd	95	95	116	116	7.0	7.2	5	7
40	50=	3DReid	126	95	220	172	10.0	9.0	5	8
#	52	Allies and Morrison		91	na	210	na	16.0	1	2
43=	53	Archial Ltd	104	90	196	157	na	14.3	9	24
43=	54	Stace LLP	117	86	170	165	na	na	3	3
55	55	Nightingale Associates	88	85	180	189	18.7	13.1	7	8
#	56	McBains Cooper	109	84	169	133	11.2	9.0	4	6
63=	57	Feilden Clegg Bradley Studios LLP	66	80	136	138	8.1	9.7	2	2
60	58	NDC 2000 Ltd	74	79	114	119	10.2	10.0	6	6
50	59	Cundall	98	78	294	261	19.8	18.6	6	22
59	60=	Pascall & Watson Architects	75	77	175	183	7.0	10.4	1	4
56	60=	Frankham Consultancy Group	87	77	237	203	14.7	12.9	4	4
97=	62	Kohn Pedersen Fox Associates	42	75	103	94	17.6	19.3	1	6
58	63	Purcell	79	74	169	176	9.6	10.0	11	12
#	64	DBK Partners LLP	57	73	71	84	5.7	6.6	4	4
57	65	Hill International	86	72	163	152	28.8	24.1	9	110
62	66=	tp bennett	69	71	160	176	12.1	13.4	1	2 (20 affiliate offices)
#	66=	Currie & Brown	82	71	199	180	16.1	16.4	8	24
71=	68=	Curtins Consulting Ltd	58	70	175	170	10.7	12.2	11	11
38	68=	Lend Lease Consulting (EMEA) Ltd	136	70	193	175	24.3	25.6	5	5
#	70	Scott Brownrigg	61	68	123	125	10.8	10.5	3	5 +1affliated office
61	71	HLM	73	67	na	126	12.9	7.8	6	9
#	72=	Artelia UK	12	65	na	137	na	na	5	5
63=	72=	Calfordseaden LLP	66	65	190	190	na	na	4	4
70	74=	Leslie Clark	59	64	76	82	na	na	4	5
67=	74=	HCD Group Ltd	63	64	87	95	5.8	6.0	9	9
89=	76=	Squire & Partners	48	63	124	136	8.6	8.6	1	1
#	76=	Chapman Taylor	60	63	112	120	9.3	11.0	3	17
74=	78	EPR Architects Ltd	56	62	95	104	8.2	8.2	1	0
67=	79=	Malcolm Hollis LLP	63	61	110	111	10.5	10.6	12	13
63=	79=	Baily Garner LLP	66	61	136	143	8.2	8.1	2	2
71=	79=	ADP LLP	58	61	95	102	6.0	5.8	6	7
71=	82	Tuffin Ferraby Taylor LLP	58	60	105	102	na	na	6	6
#	83	Pollard Thomas Edwards Architects	46	57	93	107	5.2	5.2	1	1
76=	84	Stiles Harold Williams	54	56	142	146	9.0	9.0	9	9
84=	85	Thomasons Ltd	50	53	111	116	6.4	6.0	7	7
78=	86=	Summers Inman	52	52	121	125	8.1	7.8	7	7
109	86=	Pozzoni LLP	39	52	64	73	3.2	3.1	2	2
78=	88=	Clancy Consulting Ltd	53	51	146	148	8.1	7.8	9	12 (jv co's)
81=	88=	Campbell Reith Hill LLP	51	51	111	111	7.6	7.3	5	8
81=	90	HTA	51	50	na	85	5.4	4.9	2	2
87=	91=	Price & Myers	49	49	127	135	8.2	8.7	3	3
93=	91=	The Harris Partnership Ltd	45	49	92	97	5.2	5.5	4	4
89=	91=	Rolfe Judd Ltd	48	49	66	72	6.5	6.5	1	3
84=	91=	Baqus Group plc	50	49	99	96	7.5	7.3	10	10
92	95=	Bidwells Building Consultancy	47	48	65	67	5.3	5.5	12	12
69	95=	Pellings LLP	61	48	91	84	7.5	6.5	3	3
97=	97=	Jestico + Whiles	42	47	85	96	6.2	7.5	1	2
#	97=	HOK International Ltd	57	47	175	157	21.4	24.6	1	25
93=	97=	Make Ltd	45	47	104	124	9.7	10.6	2	4
81=	100	Wilkinson Eyre Architects	51	46	120	98	7.1	6.8	1	2
100=	101=	AA Projects Ltd	41	45	66	78	6.0	6.4	5	5
#	101=	Chetwoods Architects	43	45	60	66	4.3	4.6	3	4
95	101=	RH Partnership Architects Ltd	44	45	62	62	3.1	3.3	3	3
97=	101=	Hawkins Brown Architects LLP	42	45	87	89	7.8	8.0	1	1
109=	101=	Ryder Architecture Ltd	37	45	82	96	6.4	5.8	4	4
96=	106	Bailey Partnership	43	44	76	80	na	na	5	5
100=	107	P + HS Architects	41	43	54	58	2.6	3.1	3	3
78=	108	Hadfield Cawkwell Davidson	53	41	108	81	6.4	6.1	1	1
#	109=	Powell Dobson Architects	38	40	74	86	4.0	na	3	3
117=	109=	Feilden & Mawson LLP	37	40	62	66	4.3	5.0	3	4
84=	109=	Holder Mathias Architects	50	40	97	66	5.0	5.3	2	3 (1 assoc office)
#	109=	Ingleton Wood LLP	34	40	102	108	6.9	5.7	4	4
74=	113=	ChandlerKBS	56	39	105	80	na	na	5	7
122=	113=	Interserve Consulting	35	39	58	60	5.1	5.7	2	2
#	113=	Rex Procter & Partners	37	39	71	78	5.3	5.7	3	3
102=	113=	Kendall Kingscott Ltd	40	39	82	80	5.0	5.0	4	4
113=	113=	John Rowan & Partners	37	39	89	99	6.4	6.0	4	6
89=	113=	Opus International Consultants (UK) Ltd	39	39	212	205	13.5	10.8	12	76
109=	119=	Doig+Smith Ltd	37	38	68	72	4.7	4.6	4	4
76=	119=	Synergy Construction & Property Consultants LLP	54	38	90	82	6.1	5.5	4	5
#	119=	Potter Raper Partnership	38	38	90	86	7.4	5.8	3	3
113=	119=	BFLS Ltd	34	38	70	62	12.7	6.1	1	1
117=	123	Jackson Coles LLP	33	37	41	45	4.3	5.0	2	2
87=	124	S&P	49	36	66	56	5.6	4.7	3	4
#	125	The Fairhursts Design Group Ltd	45	35	60	48	4.5	3.5	2	4 (2 associated)
#	126=	B3 Burgess Ltd	27	34	55	64	2.8	3.5	8	8
136=	126=	KSS Design Group	24	34	52	76	5.5	6.5	2	3
126=	126=	Max Fordham LLP	29	34	142	150	7.2	7.1	4	4
105=	129=	Penoyre & Prasad LLP	39	33	60	51	na	na	1	1
105=	129=	Zisman Bowyer & Partners LLP	39	33	70	60	5.7	5.2	2	2
109=	129=	Aukett Fitzroy Robinson	39	33	71	67	5.7	5.0	1	8
126=	132=	AWW	29	32	na	55	3.3	3.5	3	3
136=	132=	Associated Architects LLP	24	32	52	56	4.6	4.4	1	1
#	134=	Pringle Brandon Perkins & Will Ltd	17	31	60	80	6.3	6.7	1	24
125	134=	Stanton Williams	30	31	47	44	3.8	3.6	1	1
#	136	Bond Bryan Architects Ltd	28	30	71	76	6.7	5.5	2	4
130=	137	Alan Baxter & Associates LLP	28	29	122	110	7.8	7.2	1	1
124	138=	Barton Willmore	31	28	278	297	22.4	22.5	10	10
130=	138=	LSI Architects LLP	26	28	44	46	2.6	2.6	2	3
126=	138=	Hannah-Reed	29	28	75	74	4.9	4.9	4	4
#	141=	Trident Building Consultancy Ltd	23	27	45	53	3.4	4.1	8	8
#	141=	Richard Jackson plc	30	27	61	58	3.2	3.7	4	4
117=	141=	Stephen George & Partners LLP	30	27	58	47	3.5	3.6	4	4
136=	144=	CS2 Ltd	24	26	50	53	3.4	3.8	6	6
#	144=	Avanti Architects	27	26	55	58	5.6	5.2	1	2
144	146=	Elliott Wood Partnership LLP	23	25	65	82	3.9	4.5	3	3
185=	146=	Silcock Leedham Consulting Engineers Ltd	25	25	32	35	2.0	2.2	2	4
130=	146=	Stock Woolstencroft	24	25	47	52	2.9	3.0	1	1
156=	146=	John Robertson Architects	19	25	41	51	2.7	2.8	1	2
#	146=	Lacey Hickie & Caley	26	25	46	48	2.3	2.3	3	3
#	151=	Upton McGougan Ltd	na	23	na	58	3.7	na	2	2
136=	151=	Sandberg	22	23	89	90	5.1	5.3	3	3
#	151=	Darnton EGS Ltd	18	23	64	73	4.5	4.3	3	3
107=	151=	Hunters	38	23	82	56	7.7	6.5	1	1
113=	151=	Architecture PLB	36	23	64	36	4.2	3.5	2	2
156=	156=	David Morley Architects	14	22	38	49	3.1	3.5	1	1
#	156=	Adam Architecture	19	22	62	62	4.8	4.8	2	2
133=	156=	Hulley & Kirkwood Consulting Engineers Ltd	25	22	141	137	11.4	9.9	8	8
145=	159=	Thornton-Firkin LLP	21	21	39	38	3.1	3.0	5	5
141=	159=	Blake Newport Associates Ltd	23	21	42	39	3.6	3.5	3	3
133=	159=	Keegans Ltd	25	21	66	51	4.6	3.6	3	3
164=	162=	Cooper Cromar	18	20	37	39	2.8	3.0	1	1
133=	162=	Jenkins & Potter	25	20	63	56	3.8	3.6	3	3
136=	162=	Swanke Hayden Connell Architects	24	20	51	55	8.7	7.3	2	8
141=	162=	Allan & Hanel Ltd	23	20	34	29	1.6	1.2	4	4
102=	162=	Clarkebond (UK) Ltd	40	20	143	70	6.1	4.3	3	4
145=	167=	WT Hills Ltd	21	19	39	35	2.7	na	5	0
151=	167=	Acanthus LW Architects	20	19	32	33	2.1	2.4	1	1
156=	167=	Barker Associates	16	19	33	32	2.1	2.3	1	1
156=	167=	Martin Arnold Associates LLP	16	19	48	50	2.7	2.7	1	1
153=	167=	Lee Evans Partnership LLP	19	19	34	35	1.9	1.9	1	1
153=	167=	CBA QS Ltd	19	19	26	26	1.3	1.2	2	2
145=	167=	Appelyard & Trew LLP	21	19	38	37	3.4	3.1	4	4
107=	174=	Wallace Whittle	14	18	117	115	na	na	5	8
151=	174=	Gary Gabriel Associates	17	18	56	59	5.7	6.1	3	3
#	176=	Conisbee	16	17	43	45	3.3	3.6	2	2
156=	176=	Provelio Ltd	16	17	26	29	3.5	2.9	4	4
174=	178=	Thomson Gray Ltd	15	16	19	21	1.3	1.3	2	2
169=	178=	Brodie Plant Goddard	15	16	23	24	1.9	1.6	2	2
164=	180	Househam Henderson Architects	14	15	31	31	1.2	2.0	2	5
#	181=	Colin Toms and Partners LLP	14	14	28	27	2.1	2.4	1	1
169=	181=	Castons	13	14	33	35	2.6	2.8	3	3
169=	181=	TTSP	13	14	46	47	3.2	3.2	1	2
164=	181=	JNP Group	14	14	63	66	4.1	4.1	5	5
163	181=	Quattro Design Architects Ltd	15	14	30	29	1.8	1.7	2	2
169=	181=	Miller Bourne Architects	13	14	24	23	1.2	1.1	1	1
#	181=	Race Cottam Associates Ltd	13	14	27	25	2.0	1.5	2	2
174=	188=	Airey Miller Partnership LLP	12	13	33	31	na	na	1	1
155=	188=	Project & Building Consultancy Ltd	16	13	21	19	1.5	1.8	1	1
#	188=	Astudio	12	13	23	23	1.7	1.9	1	1
#	188=	The Ratcliffe Groves Partnership	12	13	28	31	2.5	2.3	3	3
156=	192=	Shepheard Epstein Hunter	16	12	26	20	1.8	1.7	1	1
164=	192=	The Tooley & Foster Partnership	14	12	29	25	1.3	1.1	1	1
174=	192=	Poole Dick Associates	12	12	27	26	2.0	1.5	3	3
182=	195=	Pantelli Associates Ltd	10	11	18	17	0.8	1.2	1	2
#	195=	Crofton Design	11	11	32	32	1.7	2.2	3	3
#	195=	McAndrew Martin Ltd	10	11	19	20	0.7	0.7	1	1
178=	195=	Ellis & Moore Consulting Engineers Ltd	12	11	23	22	1.7	1.8	1	1
178=	195=	The Derek Evans Partnership LLP	11	11	26	26	1.1	1.1	3	3
178=	195=	Harley Haddow LLP	11	11	49	50	2.9	2.9	1	2
#	201=	Robert West Consulting Ltd	10	10	24	24	1.9	2.0	2	2
169=	201=	P H Warr plc	13	10	40	38	2.3	2.3	5	7
164=	201=	Dunwoody LLP	14	10	56	34	2.4	2.1	3	3
182=	201=	atelier ten	10	10	na	60	2.3	1.6	1	4
182=	205=	SDA Consulting LLP	10	9	19	20	na	na	1	1
185=	205=	Robert Lombardelli Partnership Ltd	9	9	17	15	1.3	1.1	1	1
178=	205=	MacConvilles Ltd	11	9	20	16	1.3	1.0	1	1
#	205=	Leach Consultancy Ltd	10	9	15	14	0.8	0.6	4	4
189=	209=	CR Management	8	8	12	12	1.1	1.3	2	2
185=	209=	CBG Consultants Ltd	9	8	55	58	2.9	3.1	2	2
189=	209=	McCreadies	8	8	11	11	1.1	1.0	2	2
#	212=	Marstan BDB	7	7	13	13	na	na	2	2
#	212=	Webb Yates Engineers Ltd	5	7	12	18	0.6	1.0	2	2
185=	212=	JDP	9	7	26	32	2.2	2.4	1	1
#	212=	Churchill Hui	7	7	21	22	2.0	1.9	2	2
189=	212=	AD Architects	8	7	na	12	1.0	0.8	1	1
196=	217=	Barton Engineers Ltd	6	6	17	18	na	na	1	1
#	217=	Hargreaves Jones	3	6	14	16	1.3	1.5	1	1
194=	217=	Brinson Staniland Partnership	7	6	16	15	0.7	0.7	1	1
196=	217=	Hyde Harrington	6	6	16	15	0.9	0.8	3	3
#	217=	Elementa Consulting Ltd	5	6	33	35	2.6	2.1	2	3
#	222=	Tozer Gallagher LLP	na	5	na	10	na	na	2	2
196=	222=	Sawyer & Fisher (Maidstone)	5	5	10	10	0.7	0.8	1	1
#	222=	Henderson Green Ltd (Consulting Engineers)	5	5	27	35	2.1	2.2	3	0
#	222=	The Woodley Coles LLP	5	5	15	15	1.3	1.2	2	2
#	222=	Allen Construction Consultancy Ltd	5	5	10	9	0.5	0.5	2	2
#	227=	Buxton Associates (Consulting Engineers) Ltd	5	4	7	8	0.3	0.4	1	1
#	227=	BCM	4	4	15	15	0.7	0.8	1	1
#	227=	Johnson Design Partnership	3	4	7	9	0.3	0.3	2	2
196=	227=	Building Services Design (Cambridge) Ltd	4	4	61	68	4.4	4.4	5	5
194=	227=	QAD Architects	4	4	6	6	0.3	0.3	1	1
#	232=	Betteridge & Milsom Ltd	4	3	15	16	0.8	0.8	2	0
#	232=	Bolton Priestley Ltd	3	3	12	10	0.7	0.6	1	2
#	234	FDS Consult	2	2	13	13	0.5	0.6	1	1