| Location | Site Name | Site Address | Postcode | Principal Investigator(s) | Participants Recruited |
| Basildon | Basildon & Thurrock University Hospital NHS Foundation Trust | Nethermayne, Basildon, Essex | SS16 5NL | Angelo Ramos RN | 5 |
| Basingstoke | Hampshire Hospitals NHS Foundation Trust | Basingstoke and North Hampshire Hospital | RG24 9NA | Dr Andrea Norris | 10 |
| Bath | Royal United Hospitals Bath NHS Foundation Trust | Royal United Hospital, Bath | BA1 3NG | Dr Kai Tan | 46 |
| Birmingham | University Hospitals Birmingham NHS Foundation Trust | Queen Elizabeth Hospital, Edgbaston, BIRMINGHAM | B15 2TH | Dr Parth Narendran | 22 |
| Blackburn | East Lancashire Hospitals NHS Trust | Royal Blackburn Teaching Hospital, Hasingden Road, Blackburn, Lancs, |
BB2 3HH | Dr Shenaz Ramtoola | 50 |
| Blackburn | Oakenhurst Medical Practice | Barbara Castle Way Health Centre, Blackburn | BB2 1AX | Dr Amar Ali | 4 |
| Bolton | Bolton NHS Foundation Trust | Royal Bolton Hospital, Minerva Road, Farnworth, Bolton | BL4 0JR | Dr Moulinath Banerjee | 29 |
| Bournemouth | University Hospitals Dorset NHS Foundation Trust | Royal Bournemouth Hospital, Castle Lane East, Bournemouth, Dorset | BH7 7DW | Dr Augustin Brooks | 20 |
| Brighton | Brighton & Sussex University Hospital NHS Trust | Royal Sussex County Hospital, Eastern Road, Brighton | BN2 5BE | Dr Ali Chakera | 8 |
| Bristol | North Bristol NHS Trust | Southmead Hospital, Bristol | BS10 5ND | Dr Danijela Tatovic | 87 |
| Buckinghamshire | Buckinghamshire Healthcare NHS Trust | Amersham Hospitals Alexandra Road, High Wycombe, Buckinghamshire |
HP11 2TT | Dr Chitrabhanu Ballav | 22 |
| Cardiff | Cardiff and Vale University Health Board – University Hospital of Wales | Cardiff University , Heath Park, Cardiff | CF14 4XN | Prof Colin Dayan | 13 |
| Chester | Countess of Chester Hospital NHS Foundation Trust | Countess of Chester Hospital, Liverpool Road, Chester, Cheshire. | CH2 1UL | Dr Sunil Nair | 86 |
| Derby | Derby Teaching Hospitals NHS Foundation Trust | Uttoxeter Road, Derby | DE22 3NE | Prof Frances Game | 27 |
| Exeter
(Lead Site) |
Royal Devon University Healthcare NHS Foundation Trust | NIHR Exeter Clinical Research Facility, RD&E Hospital, Barrack Road, Exeter | EX2 5DW | Dr Angus Jones (CI) | 176 |
| Gloucester | Gloucestershire Hospitals NHS Foundation Trust | Gloucestershire Royal Hospital, Great Western Road, Gloucester | GL1 3NN | Susan Beames,RN | 17 |
| Ipswich | East Suffolk & North Essex NHS Foundation Trust | The Ipswich Hospital, Heath Road, Ipswich | IP4 5PD | Prof Gerry Rayman | 40 |
| Lincoln | United Lincolnshire Hospitals NHS Trust | Lincoln County Hospital, Greetwell Road, Lincoln | LN2 5QY | Sarah Beck RN | 8 |
| Lincoln Community | Lincoln Community Health Services NHS Trust | Fen House, Fen Lane, Lincoln | LN6 8UZ | Janet Beecham RN | 27 |
| Liverpool | Liverpoot University Hospitals NHS Foundation Trust | Aintree University Hospital, Longmoor Lane, Liverpool | L9 7AL | Prof John Wilding | 40 |
| Llanelli | Hywel Dda University Health Board | Prince Philip Hospital, Bryngwyn Mawr, Llanelli | SA14 8QF | Dr Sam Rice | 26 |
| London | St Georges University Hospital NHS Foundation Trust | Blackshaw Road, Tooting, London | SW17 0QT | Dr Mimi Chen | 38 |
| Londonderry | Western Health & Social Care Trust | Altnagelvin Hospital Campus, Glenshane Road, Londonderry, NI | BT47 6SB | Dr Athinyaa Thiraviaraj | 32 |
| Maidstone | Maindstone & Tunbridge Wells NHS Trust | Maidstone Hospital Hermitage Lane, Maidstone, Kent |
ME19 4BF | Dr Siva Sivappriyan | 10 |
| Manchester | Manchester University NHS Foundation Trust | Manchester Royal Infirmary, Oxford Rd, Manchester | M13 9WL | Dr Basil Issa | 6 |
| Wythenshawe Hospital,Wythenshawe | M23 9LT | 19 | |||
| Milton Keynes | Milton Keynes University Hospital NHS Foundation Trust | Milton Keynes University Hospital Standing Way, Eaglestone, Milton Keynes, |
MK6 5LD | Dr Asif Humayun | 14 |
| Norfolk | James Paget University Hospital NHS Foundation Trust | James Paget Hospital, Lowestoft Road, Gorleston, Norfolk |
NR31 6LA | Dr Leena Krishnan | 14 |
| Northampton | Northampton General Hospital NHS Trust | Cliftonville, Northampton | NN1 5BD | Dr Jennifer Prouten | 33 |
| Norwich | Norfolk & Norwich University Hospital NHS Foundation Trust | Norwich Medical School, University of East Anglia, Norwich, Norfolk | NR4 7TJ | Prof Mike Sampson | 30 |
| Nottingham | Nottingham University Hospital NHS Trust | Queens Medical Centre Derby Road Nottingham | NG7 2UH | Dr Carolyn Chee | 10 |
| Oxford | Oxford University Hospitals NHS Foundation Trust | Churchill Hospital, Old Road, Headington, Oxford | OX3 7LE | Dr Katharine Owen | 51 |
| Plymouth | Plymouth Hospitals NHS Trust | Derriford, Plymouth | PL6 8DH | Dr Ioannis Dimitropoulis | 69 |
| Portsmouth | Portsmouth Hospitals NHS Trust | Queen Alexandra Hospital, Cosham, Portsmouth. Hants | PO6 3LY | Prof Michael Cummings | 118 |
| Reading | Royal Berkshire NHS Foundation Trust | Royal Berkshire Hospital, London Road, Reading, Berks | RG1 5BS | Dr Foteini Kavourra | 40 |
| Salford | Northern Care Alliance NHS Foundation Trust | Diabetes Centre Salford Royal Hospital Stott Lane Salford |
M6 8HD | Dr Adrian Heald | 13 |
| Sheffield | Sheffield Teaching Hospitals NHS Foundation Trust | Northern General Hospital, Herries Road, Sheffield | S5 7AU | Prof Simon Heller | 39 |
| Sherwood Forest | Sherwood Forest Hospitals NHS Foundation Trust | Kings mill Hospital, Mansfield Road, Sutton In Ashfield, Notts | NG17 4JL | Dr Vakkat Muraleedharan | 30 |
| Solent | The Solent NHS Trust | William McLeod Way, Southampton | SO16 4XE | Dr Tara Watson | 40 |
| Southern Health | Southern Health NHS Foundation Trust | Moorgreen Hospital, Botley Rd, West End, Southampton | SO30 3JB | Dr Hermione Price | 29 |
| Stoke on Trent | Midlands Partnership NHS Foundation Trust | Haywood Hospital Stoke on Trent |
ST6 7AG | Sarah Orme RN | 7 |
| Surrey | Surrey and Sussex Heathcare NHS Trust | East Surrey Hospital, Redhill, Surrey | RH1 5RH | Dr Ben Field | 31 |
| Swansea | Swansea Bay University Health Board | Morriston Hospital Swansea |
SA6 6NL | Prof Stephen Bain | 19 |
| Swindon | Great Western Hospitals NHS Foundation Trust | Marlborough Road, Swindon | SN3 6BB | Dr Beas Battacharya Lesley Haxton RN Suzannah Pegler ROT | 9 |
| Taunton | Somerset NHS Foundation Trust | Musgrove Park Hospital, Parkfield Drive, Taunton | TA1 5DA | Prof Rob Andrew | 36 |
| Torbay | Torbay and South Devon NHS Foundation Trust | Torbay Hospital, Lowes Bridge, Torquay | TQ2 7AA | Dr Jamie Smith | 53 |
| Truro | Royal Cornwall Hospitals NHS Trust | Treliske, Truro, Cornwall | TR1 3LJ | Dr Duncan Browne & Dr Steve Creely | 51 |
| Warrington | Warrington & Halton Hospitals NHS Foundation Trust | Lovely Lane, Warrington | WA5 1QG | Dr Rahul Yadav | 7 |
| Warwick | South Warwickshire NHS Foundation Trust | Warwick Hospital, Lakin Road, Warwick | CV34 5BW | Dr Rakhi Kakad | 51 |
| West Sussex | Western Sussex Hospitals NHS Foundation Trust (Chichester & Worthing Hospitals) | St Richards Hospital, Spitalfield Road, Chichester, West Sussex | PO19 6SE | Dr Ken Laji | 20 |
| Wigan | Wrightington,Wigan and Leigh Teaching Hospitals NHS Foundation Trust | Royal Albert Edward Infirmary Wigan Lane Wigan | WN1 2NN | Dr Mohit Kumar | 5 |
| Windsor | Berkshire Healthcare NHS Foundation Trust | King Edward VII Hospital St. Leonards Road Windsor |
SL4 3DP | Dr Alirezi Mohammadi | 16 |
| Wolverhampton | The Royal Wolverhampton NHS Trust | New Cross Hospital, Wolverhampton Road, Wolverhampton, | WV10 0QP | Dr James Young | 24 |
| Yeovil | Yeovil District Hospital NHS Foundation Trust | Higher Kingston Yeovil Somerset | BA21 4AT | Dr Seshadri Pramodh | 49 |
| York | York & Scarborough Teaching Hospitals NHS Foundation Trust | York Hospital, wigginton road, York | YO31 8HE | Dr Vijay Jayagopal | 38 |
