Abstract copyright UK Data Service and data collection copyright owner. The aims of the project were : to ascertain how many enclosure, parochial assessment, drainage and sanitary maps survive in England and Wales; to analyse their cartographic characteristics, including scale, date and mapmaker; to analyse the way in which central and local government and their agencies used maps as instruments with which to implement policy relating to the ownership, use and taxation of land; to analyse regional and temporal variations in the coverage of England and Wales by various types of map; to obtain data on historic parish and township boundaries in England and Wales. Main Topics: The dataset covers all the enclosure, parochial assessment, drainage and sanitary maps of England and Wales which were available for public consultation at the time of data collection (1993-1997). For all maps, the date of the map, its scale, its centroid on the National Grid, its dimensions, its maker (where known) and all details as to the types of information (boundaries, communications, settlement, land use, water features, public boundaries, cadastral information) contained on each map are recorded. It is possible to analyse the data by late nineteenth century county, by date and by type of map. Please note: this study does not include information on named individuals and would therefore not be useful for personal family history research.

In support of the monitoring programme, the Welsh Government commissioned the UK Centre for Ecology and Hydrology, with support from the British Geological Survey and Natural Resources Wales, to develop an updated map of peat extent and condition for Wales. A full description and assessment of the peat map, including an analysis of current land-use and condition of peatlands, and their associated greenhouse gas emissions, are provided in Evans et al. (2015).

This map represents a considerable advance on previous attempts to map the deep peat resource of Wales (e.g. Taylor & Tucker, 1968) and yields a significantly larger estimate than that based on the Soil Survey of England and Wales alone (ca. 706 km2; ECOSSE, 2007). Another recent assessment of peat cover also utilised multiple data-sources (Vangeulova et al., 2012) but included the data from the Soil Survey of England and Wales, which were omitted from this study due to the scale of mapping, which tended to omit smaller peat units particularly in lowland areas, whilst over-estimating peat cover in some upland areas due to the merging of different soil types in mixed landscapes into peat-dominated soil associations.

The new map highlights the wide distribution of peatlands across much of Wales, with large areas of upland blanket bog in Northeast and North-central Wales (Migneint, Berwyn) and central Wales (Cambrian Mountains), as well as smaller areas of upland peat in and around the Brecon Beacons National Park. The new unified map also provides a much more detailed picture of the distribution of deep peat in the lowlands, many of which retain significant biodiversity interest. Large numbers of small peat units are found in many lowland areas of Wales, with the largest numbers mapped in Anglesey, Penllŷn, coastal Ceredigion, Pembrokeshire and Carmarthenshire. Larger lowland raised bogs occur at Cors Fochno on the Dyfi estuary, Cors Caron in Ceredigion, and Fenn’s and Whixall Moss on the border with Shropshire.

mixed sampling type - incorporates all previous detailed soil mapping augmented by a reconnaissance survey at 2-3/kme This dataset does not contain any soil parameter information. It can be associated with parameter information on the basis of soil type

An ARC GIS PRO shapefile mapping the turnpike roads in England and Wales for the 18th and early 19th century. The data includes details of the Turnpike Acts, years of operation, the quality of the road and the routes used by Mail coaches. The data forms the basis of the paper "Government, trusts, and the making of better roads in early nineteenth century England & Wales by Rosevear, Bogart & Shaw-Taylor.

Health geography hierarchy boundaries, December 2020, England and Wales.Boundaries used (BGC) for geographies in England and Wales are generalised (20m) and are clipped to the coastline for England and Wales.

A PDF map that shows the health areas in England and Wales as at April 2013. The map shows the health geographies (clinical commissioning group, NHS area teams, and NHS commissioning regions) that became operative in England as at April 2013 and the local health boards in Wales. (File Size - 4 MB)

The Rural-Urban Classification is a Government Statistical Service product developed by the Office for National Statistics; the Department for Environment, Food and Rural Affairs; and the Welsh Assembly Government.Source: Office for National Statistics licensed under the Open Government Licence v.3.0.Contains OS data © Crown copyright 2025Links below to FAQ, Methodology and User GuideFAQ https://geoportal.statistics.gov.uk/documents/f359d48424664a1584dca319f3dac97f/aboutMethodology https://geoportal.statistics.gov.uk/documents/833a35f2a1ec49d98466b679ae0a0646/aboutUser Guide https://geoportal.statistics.gov.uk/documents/c8e8e6db38e04cb8937569d74bce277a/about

Two map files in ARC GIS PRO showing the main roads in England and Wales mapped by John Cary ca 1825

A PDF map showing the registration districts in England and Wales as at April 2019. (File Size - 290KB)

This file contains the digital vector boundaries for the historical regions in England and Wales as at Census Day 1921.

The boundaries available are: (BGC) Generalised resolution - clipped to the coastline (Mean High Water mark).

Contains both Ordnance Survey and ONS Intellectual Property Rights.REST URL of WFS Server – https://dservices1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/services/Regions_December_1921_Generalised_Clipped_Boundaries_for_England_and_Wales/WFSServer?service=wfs&request=getcapabilities

REST URL of Map Server – https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/Regions_December_1921_Generalised_Clipped_Boundaries_for_England_and_Wales/MapServer

REST URL of Feature Access Service – https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/RGN_DEC_1921_EW_BGC/FeatureServer

Abstract copyright UK Data Service and data collection copyright owner. This research project aimed to fill a major lacuna militating against the effective exploitation of many post-medieval to mid-Victorian historical sources collected by local administrative areas: the lack of information on the boundaries of those administrative areas, the so-called 'historic' or 'ancient' parishes of England and Wales. It is known that these districts came into being during the Middle Ages, that the map of these ecclesiastical parishes was essentially complete by the fifteenth century, that these ecclesiastical boundaries were adopted during the early modern period for secular and judicial purposes, and that boundaries remained essentially unchanged until a number of reforms from the mid-nineteenth century onwards reorganised the local administrative geography of the country. The project aimed to reconstruct those boundaries as they were before the post-nineteenth century changes.

This map represents all current live offshore agreements in English, Welsh and Northern Irish waters. The boundaries are a true reflection of what has been signed in the Agreements for Lease and Lease documents. Much of the agreements data shown in this map is available from the The Crown Estate Open Data portal.

This file contains the digital vector boundaries for the historical countries in England and Wales as at Census Day 1921.The boundaries available are: (BGC) Generalised resolution - clipped to the coastline (Mean High Water mark).Contains both Ordnance Survey and ONS Intellectual Property Rights.

REST URL of WFS Server – https://dservices1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/services/CTRY_DEC_1921_EW_BFC_Eng_Excl_Monmouthshire_V2/WFSServer?service=wfs&request=getcapabilities

REST URL of Map Server – https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/CTRY_DEC_1921_EW_BFC_Eng_Excl_Monmouthshire_V2/MapServer

REST URL of Feature Access Service – https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/CTRY_DEC_1921_EW_BFC_Eng_Excl_Monmouthshire_V2/FeatureServerNote re Monmouthshire:According to the list of counties included within the regions of England of Wales listed in Table VII of the General Report, Monmouthshire is classed as a Welsh county. To that end, the data provided for regions includes Monmouthshire within the “Welsh counties”.However, for the purposes of the 1921 Census outputs, Monmouthshire was generally included within England. In some of the printed tables, figures were given for both “England including Monmouthshire” and “England excluding Monmouthshire”, likewise for Wales. These additional breakdowns are not being included within the digitised data at this time and for the purposes of dissemination on Nomis, Monmouthshire has been included within England only to align with the majority of printed tables. As such, any user aggregated data from regions to country will not match figures given for England and for Wales on Nomis.

This is a map of Worcester in a series of maps of England and Wales, shown at a 1:63,360 or one inch to one statute mile scale. This road map was created by the Great Britain Ordnance Survey.

Soilscapes is a 1:250,000 scale, simplified soils dataset covering England and Wales. It was created from the far more detailed National Soil Map (NATMAP Vector) held by Cranfield University, with the purpose of communicating effectively a general understanding of the variations which occur between soil types, and how soils affect the environment and landscape of the two countries. Soil exerts a strong influence on our whole ecosystem, being the foundation for many of the ecosystem services and functions recognised, and is a fragile resource that needs to be understood and protected.Soilscapes is one of our most popular datasets - and to encourage a wider understanding of soils, web access to this data is now made freely accessible. Soilscapes does away with confusing terminology, enabling informed decision-making by non-soil scientists who need to understand soil and how it affects broad landscapes. Using the Soilscapes web mapping service, it is simple to build up a good understand of many fundamental soil-landscape processes for any region across England and Wales.For more information about soils and soils data please visit the LandIS - Land Information System www.landis.org.uk

In the middle of 2001 Roger Kain and Richard Oliver, from the University of Exeter, published a substantial work entitled Historic Parishes of England and Wales: Electronic Map - Gazetteer- Metadata. This was the final product of a project aimed at locating and mapping the boundaries of parish and sub-parish units of the mid-nineteenth century. The authors published the results in a series of electronic maps supplied on CD-ROM. Each one of these 115 maps contain a scanned 1”:1 mile OS New Popular Series map, overlain by the boundaries. A reference number can be found in each of the polygons that can then be used to look up information about that parish in gazetteer in an accompanying book. A major limitation of this work is that although the boundaries are in digital form, they are divided into 115 tiles, none of which have any spatial co-ordinate information inherent in them. This means that although the maps are invaluable as a reference tool, they can not be used together within a GIS to select, analyse and present historic information. We have therefore created a single digital map of the boundaries to provide a single, continuous coverage of polygons, each of which contain the information provided by Kain and Oliver in their accompanying book. This information includes the parish name, Ancient County, and a reference number that coincides with entries for that parish in the 1851 census report. It is recommended that users also order disc 1 of study 4348; Historic Parishes of England and Wales : an Electronic Map of Boundaries before 1850 with a Gazetteer and Metadata Please note: this study does not include information on named individuals and would therefore not be useful for personal family history research.

This map represents all current live offshore agreements in English, Welsh and Northern Irish waters. The boundaries are a true reflection of what has been signed in the Agreements for Lease and Lease documents. Much of the agreements data shown in this map is available from the The Crown Estate Open Data portal.

Sometimes known as the "One-Inch Collection", this is an archival collection of rock samples collected by BGS field staff during surveys within England and Wales, arranged by 1-inch (or 50 K) scale BGS geological map sheet area. It was intended as a representative suite of the lithologies present in each sheet, although this was only partially achieved. Documentation is via archive of rock sample collection sheets (see COLLECTIONSHEETS) but is poorly coordinated at present.

A PDF map showing the lower layer super output areas in Wales as at December 2011. (File Size - 16 MB)

These geolocated datasets derive from annotations of Christopher Saxton's County Maps of England & Wales, annotations of published volumes of John Leland's Itineraries in Wales, and annotations of Wenceslaus Hollar's vignettes intended for publication in Britannia.

Please see the GitHub repository for details of the sources used and visualisation of their geographic scope.