| Name of hospital |
Patients Recruited |
| Gloucestershire Royal Hospital |
241 |
| Leicester Royal Infirmary |
147 |
| University College Hospital |
118 |
| Stirling Royal Infirmary |
112 |
| University Hospital of North Tees |
103 |
| Blackpool Victoria Hospital |
83 |
| University Hospital of North Durham |
80 |
| Wansbeck General Hospital |
76 |
| Royal Albert Edward Infirmary |
74 |
| Torbay Hospital |
73 |
| Macclesfield District General Hospital |
68 |
| Royal Shrewsbury Hospital |
65 |
| Bradford Royal Infirmary |
63 |
| Queen Alexandra Hospital |
63 |
| Southampton General Hospital |
61 |
| Bishop Auckland General Hospital |
56 |
| Luton & Dunstable Hospital |
56 |
| James Cook University Hospital |
53 |
| Wythenshawe Hospital, Manchester |
53 |
| North Tyneside General Hospital |
51 |
| Leighton Hospital |
48 |
| Burnley General Hospital |
45 |
| University Hospital Lewisham, London |
44 |
| Royal Lancaster Infirmary |
43 |
| Lister Hospital |
43 |
| Queen Elizabeth Hospital, Birmingham |
43 |
| Milton Keynes Hospital |
42 |
| Royal Cornwall Hospital |
39 |
| Chesterfield Royal Hospital |
39 |
| South Tyneside District Hospital |
38 |
| Manchester Royal Infirmary |
38 |
| Royal Devon & Exeter Hospital |
38 |
| Royal United Hospital, Bath |
37 |
| Queen Elizabeth II Hospital |
37 |
| Leicester General Hospital |
35 |
| North Manchester General Hospital |
35 |
| Warwick Hospital |
33 |
| Kings Mill Hospital, Sutton-in-Ashfield |
33 |
| Aberdeen Royal Infirmary |
32 |
| Cumberland Infirmary |
30 |
| Furness General Hospital |
29 |
| Stafford Hospital |
28 |
| North Middlesex University Hospital |
28 |
| Dilke Memorial Hospital |
28 |
| Doncaster Royal Infirmary |
28 |
| Ninewells Hospital & Medical School |
27 |
| Royal Derby Hospital |
27 |
| Worcestershire Royal Hospital |
25 |
| Conquest Hospital, St. Leonard-on-Sea |
25 |
| New Cross Hospital |
24 |
| Yeovil District Hospital |
24 |
| Victoria & Queen Margaret Hospitals, Fife |
23 |
| Queens Hospital, Burton |
23 |
| St. James' University Hospital |
23 |
| Royal Sussex County Hospital, Brighton |
23 |
| Hull Royal Infirmary |
22 |
| West Cumberland Hospital |
22 |
| Rotherham General Hospital |
22 |
| St. Marks Hospital |
21 |
| Royal Gwent Hospital |
21 |
| York Hospital |
20 |
| Queens Hospital, Romford |
19 |
| Kettering General Hospital |
19 |
| Queen Elizabeth Hospital, London |
19 |
| Chorley & South Riddle Hospital |
17 |
| Cheltenham General Hospital |
16 |
| Weston General Hospital |
16 |
| Royal Preston Hospital |
16 |
| St. George's Hospital, Tooting |
15 |
| Maidstone Hospital |
15 |
| Colchester General Hospital |
15 |
| Salford Royal Hospital, Salford |
14 |
| Rochdale Infimary |
14 |
| Sunderland Royal Hospital |
13 |
| Wrexham Maelor Hospital |
13 |
| Princess Royal University Hospital |
13 |
| Castle Hill Hospital, Hull |
12 |
| Queen's Medical Centre Campus, Nottingham |
12 |
| Dorset County Hospital |
11 |
| Royal Victoria Hospital |
11 |
| Royal London Hospital, London |
11 |
| Eastbourne District General Hospital |
11 |
| King's College Hospital |
11 |
| Sandwell Hospital, West Bromwich |
10 |
| Ormskirk District General Hospital |
9 |
| Great Western Hospital, Swindon |
8 |
| Royal Oldham Hospital |
8 |
| Royal Liverpool University Hospital |
6 |
| Croydon University Hospital |
6 |
| University Hospital, Llandough |
6 |
| Pinderfields General Hospital, Wakefield |
6 |
| Harrogate District Hospital |
5 |
| Crosshouse Hospital |
5 |
| Alexandra Hospital, Worcester |
5 |
| Darent Valley Hospital, Dartford |
5 |
| Watford General Hospital |
5 |
| Royal Bolton Hospital |
5 |
| Pilgrim Hospital |
5 |
| Northampton General Hospital |
5 |
| Singleton Hospital |
4 |
| Bronglais General Hospital |
3 |
| Basingstoke & North Hampshire Hospital |
2 |
| Royal Hampshire County Hospital |
2 |
| Barnsley District General Hospital |
2 |
| Fairfield General Hospital, Manchester |
1 |
| Hexham General Hospital |
1 |
| Tameside General Hospital |
1 |
| Norfolk & Norwich University Hospital |
1 |
| West Middlesex University Hospital |
1 |