Cassini Maps Logo - High Quality Historical UK Mapping Old
Cassini Town Plan mapping

Enter a Postcode or Place Name

Ordnance Survey’s most detailed historical mapping

Published from the mid 1800’s to the 1920’s
• Instant downloads available
• Ideal for Family History research
• Choose maps from 468 available Towns
• Amazing detail - 1:500, 1:528 and 1:1056 scales
View a list of the available Towns that were mapped: Town Plan List

Cassini's Town Plan mapping is the most detailed historical Ordnance Survey mapping available. Easy to find and download. For those who are particularly interested in local history and genealogy, the town plans are essential research tool.
Important note: The area of mapping shown on the next page is a thumbnail view of exactly what will appear on your product.
These maps were published for larger towns and cities at scales of 1:500, (c.10' to 1 mile), 1:528 (exactly 10' to 1 mile) and 1:1056 (5' to 1 mile) from the mid 1800's onwards. An immense amount of detail is shown, down to every lamp-post and every pillar-box, even paths, trees and sheds in peoples gardens.

Copyright © Heritage Resource Management Ltd.