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Publisher
Office for National Statistics
This updated guide is a simple tour of the UK geographical areas used in National Statistics work. You can use it to get basic facts on each type of area as well as more specialist information.
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Publisher
Office for National Statistics
This User Guide contains information about the NSUL including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality and limitations and...
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Publisher
Office for National Statistics
The Register of Geographic Codes (RGC) is a key product that contains the definitive list of UK statistical geographies. ONS maintains the definitive set of statistical geographies, coordinates...
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Publisher
Office for National Statistics
This User Guide contains information about the NSUL including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality and limitations and...
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Publisher
Office for National Statistics
This User Guide contains information about the NSUL including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality and limitations and...
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Publisher
Scottish Government SpatialData.gov.scot
Habitat classification based on UKHAB 2.0 of all broad Primary Habitats of NHS Glasgow, NHS Highland and NHS Tayside Sites for Greenspace Project. These are habitat categorised to UKHab level 4...
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Updated
17 September 2026
The first segment of a stream is a 1st order stream. When two 1st order streams merge the next segment becomes a 2nd order stream. When two 2nd order streams merge it becomes a 3rd order stream...
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The first segment of a stream is a 1st order stream. When two 1st order streams merge the next segment becomes a 2nd order stream. When two 2nd order streams merge it becomes a 3rd order stream...
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The first segment of a stream is a 1st order stream. When two 1st order streams merge the next segment becomes a 2nd order stream. When two 2nd order streams merge it becomes a 3rd order stream...
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The first segment of a stream is a 1st order stream. When two 1st order streams merge the next segment becomes a 2nd order stream. When two 2nd order streams merge it becomes a 3rd order stream...
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The first segment of a stream is a 1st order stream. When two 1st order streams merge the next segment becomes a 2nd order stream. When two 2nd order streams merge it becomes a 3rd order stream...
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The first segment of a stream is a 1st order stream. When two 1st order streams merge the next segment becomes a 2nd order stream. When two 2nd order streams merge it becomes a 3rd order stream...
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The first segment of a stream is a 1st order stream. When two 1st order streams merge the next segment becomes a 2nd order stream. When two 2nd order streams merge it becomes a 3rd order stream...
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The first segment of a stream is a 1st order stream. When two 1st order streams merge the next segment becomes a 2nd order stream. When two 2nd order streams merge it becomes a 3rd order stream...
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Publisher
Office for National Statistics
This file contains the digital vector boundaries for Westminster Parliamentary Constituencies in the UK, as at 31 December 2017. The boundaries available are: Full resolution - clipped to the...
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Publisher
Office for National Statistics
This file contains the digital vector boundaries for Parishes and Non Civil Parished Areas in England and Wales as at December 2021. The boundaries available are: (BFC) Full - clipped to the...
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Publisher
Office for National Statistics
This file contains the digital vector boundaries for Parishes in England and Wales as at May 2022, these are Interim boundaries based on draft data and are therefore subject to change. The BFE...
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Publisher
Office for National Statistics
This file contains the digital vector boundaries for Parishes in England and Wales as at May 2022, these are Interim boundaries based on draft data and are therefore subject to change. The (BSC)...
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Publisher
Office for National Statistics
This file contains the digital vector boundaries for Parishes in England and Wales as at May 2022, these are Interim boundaries based on draft data and are therefore subject to change. The BGC...
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Publisher
Office for National Statistics
A best fit lookup between 2011 Output Areas (OA) and Major Towns and Cities (TCITY) as at December 2015 in England and Wales. The TCITY statistical geography provides a precise definition of the...