The Genealogist
Historic map explorer, including:
- Tithe maps for England and Wales
- District Valuation maps for some areas
Access available in Oxfordshire History Centre only
Maps - UK
Historic and modern mapping and gazetteers – national sources
National Library of Scotland
Large and small scale historic Ordnance Survey maps, covering England, Scotland and Wales
British History Online
Reproduction of Ordnance Survey County Series maps, including:
- 1:10,560 (6 inch) for Great Britain
- 1:2500 (25 inch) for selected urban areas
Ordnance Surveyors' Drawings
British Library’s original colour drafts of the famous 1 inch to 1 mile maps of England and Wales 1780s-1840s
Vision of Britain
19-20C topographical, boundary and land use maps and gazetteers
Old Maps Online
Portsmouth University’s portal for searching and displaying online digital historical maps from libraries around the world
Old-Maps.co.uk
Historical Ordnance Survey maps for England, Wales and Scotland (limited resolution for non-commercial use)
- pre-war County Series plans (1:500 town, 1:2500, 1:10,560)
- post-war National Grid plans (1:1250, 1:2500, 1:10,560, 1:10,000
British Library
British Library’s links to collections of historic and modern maps online
British Library Georeferencer project
BL’s crowd-sourced project to geocode and present historic maps online
Digital Bodleian
Historic maps from Bodleian Library Special Collections
National Library of Wales
Tithe maps and apportionments of Wales
British Town Maps
Catalogue of 8,000 historic town maps in UK public archives and libraries
Gazetteer of British place-names
Association of British Counties
Modern OS Maps Online
Ordnance Survey standard map viewer and gazetteer
DataShine
Interactive mapping platform, presenting 2011 Census data and linking it with open demographic datasets
CDRC Maps
Mapping selected socio-economic datasets from the Consumer Data Research Centre
Election Maps
Current boundary maps at all geographical levels
SABRE
Encyclopaedia of British roads and map viewer for current and historic 20th C small scale Ordnance Survey
Flood Map
Find flood zones for land use planning
UK Air Information Resource
Pollution forecasts and historic air quality data
MAGIC
Geographic information about the natural environment
Geology of Britain map viewer
Small scale geological mapping
Church of England
Interactive parish map with census and deprivation statistics
Fielden Maps Info
Ed Fielden's guide to Ordnance survey maps, web links, and coordinate converter
Charles Close Society
Dedicated to the study of Ordnance Survey maps
Charles Close Society
Sheetfinder app with search engine linking to pre and post-war OS maps