Pilkington Farms
Offley Hoo, Hoo Lane, Offley, Hitchin, Hertfordshire, SG5 3ED
De Courcy-Ireland
Manor Farm, Church Lane, Abington Pigotts, Royston, Hertfordshire, SG8 0SH
D J Whiteley
Northley Farm, Handscombe End Road, Shillington, Hitchin, Hertfordshire, SG5 3HH
F M French
Little Offley Farm Great Offley, Offley, Hitchin, Hertfordshire, SG5 3BU
East Hall Farm
Estate Office, St Pauls Walden, Hitchin, Hertfordshire, SG4 8DJ
The Bowes Lyon Estate
1 East Hall Cottages, St Pauls Walden, Hitchin, Hertfordshire, SG4 8DJ
A Franklin
Pegsdon Common Farm, Pegsdon, Hitchin, Hertfordshire, SG5 3JU
Whitbread Farms
Estate Office, Southill Park, Southill, Biggleswade, Bedfordshire, SG18 9LJ
Ryle G Anderson
Town Farm, Campton Road, Gravenhurst, Bedford, Bedfordshire, MK45 4JB
J H Johnson & Son
Lilley Hoo Farm, Lilley, Luton, Bedfordshire, LU2 8NQ
Arnold Compton Farms
Clay End Farm, High Street, Sutton, Sandy, Bedfordshire, SG19 2NE
C E Bates & Son
Bridge Farm, High Street, Tadlow, Royston, Hertfordshire, SG8 0EY
F B Parrish & Son
Lodge Farm, Chicksands, Shefford, Bedfordshire, SG17 5QB
Sansom,Ivor A,
Buckland, Lilley Bottom Road, Whitwell, Whitwell, Hitchin, Hertfordshire, SG4 8HS
A Chandler Bedford Ltd
Ion Farm, Lower Gravenhurst, Bedford, Bedford, Bedfordshire, MK45 4HH
J & J Stubbs
Rectory Farm, The Causeway, Bassingbourn, Royston, Hertfordshire, SG8 5JA
J P Dodds
Hillside Poultry Farm, Newmarket Road, Royston, Hertfordshire, SG8 7LZ
Cressmans Corner
Buckland, Lilley Bottom Road, Whitwell, Hitchin, Hertfordshire, SG4 8HS
A E & H G Williams & Son
Green End Farm, Green End, Dane End, Ware, Hertfordshire, SG12 0NX