Galloway Stud
Park Farm, Woburn, Woburn, Bedfordshire, MK17 9PG
Dinton Farm
Norduck Farm, Moat Lane, Aston Abbotts, Aylesbury, Buckinghamshire, HP22 4NF
R W Buckingham & Son
Griffin Farm, Conger Lane, Toddington, Dunstable, Bedfordshire, LU5 6BT
D & J Southernwood
Great Farm, Long Marston, Tring, Hertfordshire, HP23 4QL
Lines Hill Farm
Lines Hill, Aston Abbotts, Aylesbury, Buckinghamshire, HP22 4RQ
H D Kilpin
Common Farm, West Hill, Aspley Guise, Milton Keynes, Buckinghamshire, MK17 8DX
Sinnott & Partners
New Barn Farm, Bedford Road, Aspley Guise, Milton Keynes, Buckinghamshire, MK17 8DQ
Dagnall Farms
Main Road North, Dagnall, Berkhamsted, Hertfordshire, HP4 1QZ
Ward
Manor Farm Luton Road, Chalton, Luton, Bedfordshire, LU4 9UG
Ward Brothers
Manor Farm, Luton Road, Chalton, Luton, Bedfordshire, LU4 9UG
R H Maycock & Sons
Hurdlesgrove Farm, Whitchurch, Aylesbury, Buckinghamshire, HP22 4EJ
J B Baylis
Town Farm, Hoggeston, Buckingham, Buckinghamshire, MK18 3LQ
K G France
Hill Farm, Whipsnade, Dunstable, Bedfordshire, LU6 2LN
Chiltern Cold Pressed
Wilstone Great Farm, Lower Icknield Way, Wilstone Green, Tring, Hertfordshire, HP23 4NT
College Farm
College Road North, Aston Clinton, Aylesbury, Buckinghamshire, HP22 5EZ
Lear W T & Sons
Grendon Hill Farm, Bierton, Aylesbury, Buckinghamshire, HP22 5DB
G.I Rogers & Son
Goose Hill FarmRingshall, Berkhamsted, HP4 1ND
R M Gregory
Manor House Farm, Lower Road, Hardwick, Aylesbury, Buckinghamshire, HP22 4DZ
D J Holdom
Abovemead Farm, Swanbourne, Milton Keynes, Buckinghamshire, MK17 0HY
Farmer Paul
Weedon Hill Farm, Buckingham Road, Weedon, Aylesbury, Buckinghamshire, HP22 4DP