Index Sheets for Ordnance Survey Map Series

These diagrams have been prepared by Chris Higley, based on the work of David Archer, Roger Hellyer, the late Tim Nicholson, Richard Oliver and the late Brian Adams. Sheet line diagrams for other series, and more information about the various styles of sheet published, will be found in Roger Hellyer, Ordnance Survey small-scale maps, indexes: 1801-1998, Kerry: David Archer, 1999, ISBN 0 9517579 54.

1:25,000 (Two and half inches to the mile)

First series

Eastern England

West & Wales

North & Scotland

1:63,360 (One inch to the mile)
Use SHEETFINDER to identfy all One Inch map sheets covering any specified locality

England & Wales

Old Series

New Series, Revised New Series, Third Edition, Fourth Edition

Revised New Series in colour

Third Edition in colour, Small Sheet Series

Third Edition, Large Sheet Series