Just found out for you. UK Supplier list for Eddy Merckx:
AD Cycles
31 Queen Street, Horsham, West Sussex, RH13 5AA
t: 01403 258 391 Bedford Cycles
54 - 56 Midland Road, Bedford, MK40 1QB
t: +44 (0) 1234 305 424 Cestria Cycles
11 Ashfield Terrace, Chester-le-Street, Co. Durham, DH3 3PD
t: +44 (0) 191 388 7535 Cycle Care
225 Desborough Road, High Wycombe, Bucks HP11 2QW
t: 01494 447 908 Geoffrey Butler Cycles
15 South End, Croydon, Surrey, CR0 1BE
t: +44 (0) 20 8688 5094 Overbury Specialist Cycles
138 Ashley Road, Montpelier, Bristol BS6 5PA
t: +44 (0) 117 955 7924 Parker International
Unit 4A, Lilyhurst Park, Lilyhurst Road, Sherrifhales, Shrops, TF11 8RL
t: +44 (0) 1952 676 777 Rock n Road
1 Brittania Road, Southampton, SO14 5RG
t: +44 (0) 2380 221 022 Sidcup Cycles
142 - 146 Station Road, Sidcup, DA15 7AB
t: +44 (0) 20 8300 8113 Star Bikes
204 Willerby Road, Hull, HU5 5JD
t: +44 (0) 1482 564 673 Ward Cycles
76 High Street, Epworth, Doncaster, DN9 1EP
t: +44 (0) 1427 874 161 53x12
Unit A11, Cowdray Centre, Cowdray Ave, Colchester CO1 1BW
t: +44 (0) 1206 505 011
Hope that helps