JGrains Ltd 7 years ago ID: #3364 Listed In : Computer & Accessories 27 Old Gloucester Street, London, WC1N 3AX 442036085886 Business Description JGrains Ltd, Address : 27 Old Gloucester Street, London, WC1N 3AX, Phone : 442036085886 Reviews & Ratings Write a Review No Review. Please login / register to add your review.