| Abingdon School | ABINGDON Oxfordshire, OX14 1DE | Map | Website |
| Akeley Wood School | AKELEY Buckinghamshire, MK18 5AE | Map | Website |
| Aldro | GODALMING Surrey, GU8 6AS | Map | Website |
| Aylesbury Grammar School | AYLESBURY Buckinghamshire, HP21 7RP | Map | Website |
| Aysgarth School | BEDALE Yorkshire, DL8 1TF | Map | Website |
| Bedford Preparatory School | BEDFORD Bedfordshire, MK40 2TU | Map | Website |
| Belmont Mill Hill Preparatory School | LONDON Middlesex, NW7 4ED | Map | Website |
| Berkhamsted School | BERKHAMSTED Hertfordshire, HP4 2BB | Map | Website |
| Bilton Grange | RUGBY Warwickshire, CV22 6QU | Map | Website |
| Bishop Wordsworth's School | SALISBURY Wiltshire, SP1 2ED | Map | Website |
| Bromsgrove School | BROMSGROVE Worcestershire, B61 7DU | Map | Website |
| Buckingham Town Cricket Club | BUCKINGHAM Buckinghamshire, MK18 1BG | Map | Website |
| Cathedral School, Llandaff | CARDIFF Glamorgan, CF5 2YH | Map | Website |
| Chesham Preparatory School | CHESHAM Buckinghamshire, HP5 3QF | Map | Website |
| Claires Court School | MAIDENHEAD Berkshire, SL6 6AW | Map | Website |
| Clifton College Prep | BRISTOL Avon, BS8 3HE | Map | Website |
| Cranmore School | LEATHERHEAD Surrey, KT24 6AT | Map | Website |
| Crosfields School | READING Berkshire, RG2 9BL | Map | Website |
| Cumnor House School for Boys | SOUTH CROYDON Surrey, CR2 6DA | Map | Website |
| Danes Hill School | OXSHOTT Surrey, KT22 0JG | Map | Website |
| Downsend School | LEATHERHEAD Surrey, KT22 8TJ | Map | Website |
| Dragon School | OXFORD Oxfordshire, OX2 6SS | Map | Website |
| Dulwich College | LONDON Surrey, SE21 7LD | Map | Website |
| Dulwich Prep London | LONDON Surrey, SE21 7AA | Map | Website |
| Eagle House | SANDHURST Berkshire, GU47 8PH | Map | Website |
| Emanuel School | LONDON Surrey, SW11 1HS | Map | Website |
| Eton College | WINDSOR Berkshire, SL4 6DW | Map | Website |
| Gayhurst School | GERRARDS CROSS Buckinghamshire, SL9 8RJ | Map | Website |
| Hampton School | HAMPTON Middlesex, TW12 3HD | Map | Website |
| Highfield School | LIPHOOK Hampshire, GU30 7LQ | Map | Website |
| Horris Hill School | NEWBURY Berkshire, RG20 9DJ | Map | Website |
| King's College School (KCS), Wimbledon | LONDON Surrey, SW19 4TT | Map | Website |
| Lambrook School | BRACKNELL Berkshire, RG42 6LU | Map | Website |
| Mill Hill & Belmont Schools | LONDON Middlesex, NW7 1QS | Map | Website |
| Millfield Preparatory School | GLASTONBURY Somerset, BA6 8LD | Map | Website |
| Moreton Hall Prep School | BURY ST EDMUNDS Suffolk, IP32 7BJ | Map | Website |
| Moulsford Preparatory School | WALLINGFORD Oxfordshire, OX10 9HR | Map | Website |
| Mount Kelly | TAVISTOCK Devon, PL19 0HZ | Map | Website |
| Northampton School for Boys | NORTHAMPTON Northamptonshire, NN1 5RT | Map | Website |
| Northcote Lodge | LONDON Greater London, SW11 6EL | Map | Website |
| Old Buckenham Hall School | IPSWICH Suffolk, IP7 7PH | Map | Website |
| Oratory Prep School | READING Berkshire, RG8 7SF | Map | Website |
| Radley College | ABINGDON Oxfordshire, OX14 2HR | Map | Website |
| RGS, High Wycombe | HIGH WYCOMBE Buckinghamshire, HP13 6QT | Map | Website |
| Rokeby School, Surrey | KINGSTON UPON THAMES Surrey, KT2 7PB | Map | Website |
| Shiplake College | HENLEY-ON-THAMES Oxfordshire, RG9 4BW | Map | Website |
| Shrewsbury House School | SURBITON Surrey, KT6 6RL | Map | Website |
| Sir William Borlase's Grammar School | MARLOW Buckinghamshire, SL7 2BR | Map | Website |
| St Anthony's School for Boys | LONDON Middlesex, NW3 6NP | Map | Website |
| St Benedict's School | LONDON Middlesex, W5 2ES | Map | Website |
| St Columba's College | ST ALBANS Hertfordshire, AL3 4AW | Map | Website |
| St George's Junior School, Weybridge | WEYBRIDGE Surrey, KT13 8NL | Map | Website |
| St John's Beaumont School | OLD WINDSOR Berkshire, SL4 2JN | Map | Website |
| St John's School, Northwood | NORTHWOOD Middlesex, HA6 3QY | Map | Website |
| St Paul's School | LONDON Middlesex, SW13 9JT | Map | Website |
| Stowe School | BUCKINGHAM Buckinghamshire, MK18 5EH | Map | Website |
| Summer Fields School | OXFORD Oxfordshire, OX2 7EN | Map | Website |
| Swanbourne House School | MILTON KEYNES Buckinghamshire, MK17 0HZ | Map | Website |
| Taunton Preparatory School | TAUNTON Somerset, TA2 6AE | Map | Website |
| The Manchester Grammar School | MANCHESTER Lancashire, M13 0XT | Map | Website |
| The Portsmouth Grammar School | PORTSMOUTH Hampshire, PO1 2LN | Map | Website |
| Thomas's, Clapham | LONDON Surrey, SW11 6JZ | Map | Website |
| Warwick School | WARWICK Warwickshire, CV34 6PP | Map | Website |
| Westminster Cathedral Choir School | LONDON Middlesex, SW1P 1QH | Map | Website |
| Wetherby Preparatory School | LONDON Greater London, W1H 2EA | Map | Website |
| Winchester House School | BRACKLEY Northamptonshire, NN13 7AZ | Map | Website |
| Wisbech Grammar School | WISBECH Cambridgeshire, PE13 1JX | Map | Website |
| Ysgol Gyfun Bro Morgannwg | BARRY Glamorgan, CF62 8YU | Map | Website |
