Harwich Harbour Foot Ferry
- Runs between Harwich, Felixstowe and Shotley. Offers timetables and booking information as well as information on river tours. Contains river map.
- http://www.harwichharbourferry.com/

DFDS Seaways
- Sailing from Harwich to Cuxhaven. Details of sailing times and prices.
- http://www.dfdsseaways.co.uk/DSW/EN/TimeTable/

Stena Line Ferry Information
- Harwich Hook of Holland ferries. Stena Line Fastcraft Ferry England to the Netherlands. Includes timetables, online ferry booking, ferry tickets and fares.
- http://www.drive-alive.co.uk/stena_line.htm

Harwich Motor Company
- Car and van sales and rentals. Free local collection/delivery within a 15 mile radius of Harwich. Also stocks exhausts and batteries.
- http://www.harwichmotorcompany.co.uk/

Harwich Express
- Cargo carriers and haulage. Includes brief description of services offered and contact details.
- http://www.harwichexpress.co.uk/

Carlson Vehicle Transfer
- Vehicle transportation using a fleet of transporters. Site overview and recruitment details.
- http://www.carlson.uk.com/