You can also contact
S.D. Enterprises Ltd,
103, Wembley Park Drive,
Wembley HA 98 HG,
Midllx. (England) U.K. Phone No. 001819033411
...
more... Fax No. 00442089030392
email info@indianrail.co.uk
And Take their Help as you are from UK. Get IndRail Passes and then book Ticket from any Counter in Indian Railway without Paying Reservation Charges , Superfast Charges.