Changelog

Each release is a numbered snapshot of every source. New layers, new editions and newer figures are listed here, newest first.

  1. Snapshot 2026.10.5Live

    . 121 layers from 54 sources, compared with snapshot 2026.10.4.

    New layers

    New editions

    • UK Parliament election results (new source)Edition General election 2024, candidate-level results, published 4 July 2024
    • Council Tax levels set by local authorities in England (new source)Edition Band_D_2026-27.ods + Table_10_2026-27.ods + Tables_1-9_2026-27.ods, published 22 April 2026
    • Ofsted school inspections, latest inspections (management information)Edition Latest inspections as at 30 September 2026, published 16 October 2026
    • ONS boundaries, lookups and code history (Open Geography Portal)2 new files, published 11 August 2025
    • Council Tax datasets (Scotland) (new source)Edition band-d-history-2026-27.xlsx + bands-2026-27.xlsx, published 31 March 2026
    • Members API (new source)Edition Members API 2026-10-18, published 18 October 2026
    • Council Tax: stock of properties (new source)Edition CTSOP1.1 2026, published 24 September 2026
    • Council tax levels in Wales (new source)Edition StatsWales Band D to 2026-27, published 24 March 2026

  2. Snapshot 2026.10.4

    . 97 layers from 48 sources, compared with snapshot 2026.10.3.

    No changes

    • The same editions and layers as before.

  3. Snapshot 2026.10.3

    . 97 layers from 48 sources, compared with snapshot 2026.10.2.

    No changes

    • The same editions and layers as before.

  4. Snapshot 2026.10.2

    . 97 layers from 48 sources, compared with snapshot 2026.10.1.

    No changes

    • The same editions and layers as before.

  5. Snapshot 2026.10.1

    . 97 layers from 48 sources, compared with snapshot 2026.10.

    New editions

    • National Public Transport Access Nodes (NaPTAN)Edition Stops.csv
    • Index of Place Names in Great Britain (new source)Edition Index of Place Names (July 2024) in GB, published 11 August 2025
    • ONS Postcode Directory (new source)Edition ONSPD_AUG26, published 7 September 2026
    • OS Open Names (new source)Edition OS Open Names 2026-07
    • OSNI Open Data Gazetteer, place names (new source)Edition OSNI Open Data Gazetteer, place names (2015)

  6. Snapshot 2026.10

    . The first snapshot: 97 layers from 44 sources.

    Layers

    Show 89 more

    Editions

    • Modelled background air pollution maps (1 km grid)Edition Background maps 2025 (CMAQ-Urban, 1 km), published 9 October 2026
    • Get Information About SchoolsEdition edubasealldata20261015.csv, published 15 October 2026
    • Road safety open data (STATS19)Edition 2021-2025, published 30 July 2026
    • Flood Map for Planning, Flood Zones (England)Edition Flood Zones 2026-07-15, published 15 July 2026
    • National Heritage List for England (listed buildings)Edition listed-building 2026-10-15, published 15 October 2026
    • Price Paid DataEdition pp-complete.csv 2026-08, published 28 September 2026
    • MSOA NamesEdition MSOA Names 2.3, published 13 February 2026
    • English Indices of Deprivation 2025Edition IoD2025 File 7 + IoD2025 File 10 v2, published 30 October 2025
    Show 36 more
    • National Public Transport Access Nodes (NaPTAN)Edition NaPTAN 2026-10-15, published 2 September 2026
    • GP practices in England and Wales (ODS epraccur)Edition epraccur fetched 2026-10-15, published 15 October 2026
    • Census 2021, Northern IrelandEdition Census 2021 Flexible Table Builder extract, October 2026
    • Data Zones, Super Data Zones and Super Output Areas (Northern Ireland)3 files, published 21 February 2023
    • Northern Ireland Multiple Deprivation Measure 2017Edition NIMDM 2017 SOA results, published 23 November 2017
    • Mid-year population estimates for small areas (Northern Ireland)Edition 2024 mid-year estimates for Data Zones, published 11 December 2025
    • Claimant count (Nomis)Edition Claimant count to August 2026, published 15 September 2026
    • Scotland's Census 2022Edition Scotland's Census 2022 bulk tables, July 2026, published 21 July 2026
    • Census 2022 output areas and lookups (Scotland)3 files, published 18 December 2024
    • Small area population estimates (Scotland, 2022 Data Zones)Edition Small area population estimates mid-2011 to mid-2024 (2022 Data Zones), published 1 September 2026
    • Flood Map for Planning, Flood Zones 2 and 3 (Wales)Edition Flood Map for Planning 2026-05-21, published 21 May 2026
    • Connected Nations (Ofcom)Edition Connected Nations update: Spring 2026, published 13 May 2026
    • Ofsted school inspections, latest inspections (management information)Edition Latest inspections as at 31 August 2026, published 10 September 2026
    • Annual Population SurveyEdition APS year to March 2026, published 21 July 2026
    • Annual Survey of Hours and EarningsEdition ASHE 2025 provisional, published 23 October 2025
    • Census 2021, England and WalesEdition Census 2021 topic summaries (Nomis bulk), published 19 January 2023
    • Census 2021 usual residents by output area (TS001)Edition Census 2021 TS001 (bulk), published 2 November 2022
    • ONS boundaries, lookups and code history (Open Geography Portal)28 files, published 12 October 2026
    • Life expectancy for local areas of the UKEdition Life expectancy 2022 to 2024, published 10 December 2025
    • Mid-year population estimatesEdition mid-2025, published 1 October 2026
    • Price Index of Private RentsEdition PIPR 16 September 2026, published 16 September 2026
    • Lower layer Super Output Area population estimates (England and Wales)Edition mid-2022 (revised Nov 2025) to mid-2024, published 7 November 2025
    • Estimates of station usageEdition 2024-25, published 4 December 2025
    • Code-Point OpenEdition Code-Point Open 2026-08
    • OS Open GreenspaceEdition OS Open Greenspace 2026-04
    • GP practice contact details and list sizes (Scotland)Edition GP Practices and List sizes July 2026, published 28 July 2026
    • Conservation areas (planning.data.gov.uk)Edition conservation-area 2026-10-15, published 15 October 2026
    • Green belt (planning.data.gov.uk)Edition green-belt 2026-10-15, published 15 October 2026
    • Police recorded crime and outcomes (data.police.uk)Edition 2026-08.zip, published 30 September 2026
    • Scottish Index of Multiple Deprivation 2020v2Edition SIMD 2020v2 ranks + SIMD rank to decile table, published 27 April 2020
    • Recorded crimes and offences in ScotlandEdition Recorded crimes and offences 1996/97 to 2025/26, published 13 August 2026
    • Data Zones and Intermediate Zones (Scotland)3 files, published 23 October 2025
    • Schools in Scotland (school contact list, register of independent schools, school roll and locations)Edition school contact list 31 July 2026
    • UK House Price IndexEdition Average-prices-2026-07.csv + UK-HPI-full-file-2026-07.csv, published 16 September 2026
    • Welsh Index of Multiple Deprivation 2025Edition WIMD 2025 ranks, published 27 November 2025
    • Schools in Wales (maintained school locations and the address list of schools)Edition Maintained schools, revised 23 April 2026, published 23 April 2026