- MapIt version: 2.0.
- Postcode dataset: November 2017 edition.
- Boundary-Line: May 2018 edition.
- Super Output Areas: The 2001 Super Output Areas for
England and Wales from ONS, both full and generalised; the 2001 NI Output
Areas and Super Output Areas from NISRA.
- Welsh community wards: A one-off import from October
2012, not updated since.
Changes to MapIt UK’s data
- 33, May 2018 Boundary-Line. Fife & Perth and Kinross have had boundary
changes, but we maintain their MapIt IDs, moving the old boundaries to new IDs.
Boundary changes include:
- London boroughs: Bexley, Croydon, Redbridge, Southwark;
- Metropolitan boroughs: Birmingham, Leeds, Manchester, Newcastle upon Tyne;
- Unitary authorities: Blackburn with Darwen, Hull;
- Districts: Eastleigh, Harrogate, Hastings, Huntingdonsire, Newcastle-under-Lyme,
South Cambridgeshire, South Lakeland.
- 32, October 2017 Boundary-Line. The names for Uckfield North and St
Leonard's Forest have been corrected, as has the GSS code for Clydebank
Central. Ordnance Survey incorrectly assigned Flintshire's Halkyn ED's new GSS
ID to Brynford ED in the May 2017 edition, which we have now worked around.
- 31, May 2017 Boundary-Line.
- 30, October 2016 Boundary-Line.
- 29, CCG and Health Board initial import.
- 28, May 2016 Boundary-Line. We had to deal with the fallout from OS
providing incorrect boundaries for the Welsh Assembly from October 2013 to May
2015 inclusive, another parish disappearing and coming back, and fix a mistake
whereby some of Alresford & Itchen Valley was included as Cheriton and
Bishops Sutton. All council changes were automatically picked up:
- Bristol (2015/1871)
- Cherwell (2015/1872)
- Colchester (2015/1859)
- Elmbridge (2016/301)
- Exeter (2016/65)
- Gloucester (2015/2026)
- Knowsley (2015/2036)
- Lincoln (2015/1461)
- Peterborough (2015/1858)
- Rochford (2015/1860)
- Sheffield (2015/1861)
- Stroud (2015/2034)
- Warrington (2016/115)
- Watford (2016/112)
- Welwyn Hatfield (2016/116)
- Winchester (2015/2063)
- Woking (2015/1462)
- 27, OSNI December 2015 boundaries, providing us full boundaries for
- 26, October 2015 Boundary-Line. Two incorrect IDs in the source needed
patching, work around a parish that had disappeared and is now back, and remove
ONS codes from Welsh Assembly boundaries from before this import.
- 25, July 2015, new Northern Ireland councils data.
- 24, May 2015 Boundary-Line. Many councils with boundary changes, including
Darlington, Doncaster, Leicester, Swindon, and York.
- 23, October 2014 Boundary-Line. This edition reverted all the Torfaen
changes from May 2014, returning the Torfaen communities and electoral
districts to as they were in the October 2013 edition.
- Torfaen council changes, 14th October 2014: A one-off script was run to fix
up some of the changes to Torfaen wards/communities in the May 2014 edition of
Boundary-Line that should not have been present.
http://www.legislation.gov.uk/wsi/2013/2156/contents/made is the source
for all of this. Specifically, section 2 saying that articles 5, 6 and 10
don't come into operation until before the next election, which is 2017.
This script revoked the changes made for the purposes of articles 5 and 6,
but the changes for article 10 overlap with changes for (active) articles 8
and 9, so we will live with those being incorrect until Ordnance Survey
release hopefully fixed boundaries in October.
Boundaries W05000993, W04000981, W05000997, W04000984, W05000995, and
W05000996 were deleted, with W05000771, W04000761, W05000779, W04000767,
W05000777, and W05000777 reinstated.
- 22, May 2014: May 2014 Boundary-Line. Ordnance Survey reverted a change to
South Tynedale's ONS code they'd made in October 2013. Six boundaries were
invalid and fixed manually. The following councils were redrawn:
- Hackney (2013/2795)
- Kensington & Chelsea (2014/25)
- Tower Hamlets (2013/1786)
- Milton Keynes (2014/22)
- Slough (2012/2769)
- Hart (2012/1395)
- Three Rivers (2014/243)
- West Oxfordshire (2012/2993)
- Torfaen (W2013/2156)
- 21, December 2013: October 2013 Boundary-Line. This updated the
Welsh Assembly regions and constituencies, Northumberland, Gateshead, East
Hertfordshire and Stevenage.
- 20, May 2013: May 2013 Boundary-Line. Council boundary changes:
The following have had minor changes:
- Buckinghamshire 2012/1396
- Cumbria 2012/3113
- Derbyshire 2012/2986
- Gloucestershire 2012/877
- Northamptonshire 2013/68
- Oxfordshire 2012/1812
- Somerset 2012/2984
- Staffordshire 2012/875
- Surrey 2012/1872
- Anglesey 2012/2676 (W290)
- Cornwall 2011/1
- Durham 2012/1394
- Northumberland 2011/2
- Cambridgeshire 2012/51
- Devon 2010/2788
- Essex 2011/2764
- Kent 2010/2108
- Leicestershire 2012/2854
- Norfolk 2012/3260 2013/220
- North Yorkshire 2012/3150 2013/221
- Shropshire 2012/2935 (minor)
- 19, March 2013: October 2012 Boundary-Line
- 18, July 2012: Northern Ireland Output Areas
- 17, May 2012: May 2012 Boundary-Line. Council boundary changes:
- Glasgow/E Dunb. 2010/353 - new ONS codes
- Huntingdonshire 2010/684
- Epping Forest 2011/2764 (minor)
- Swansea 2011/2932
- Swindon 2012/2
- Hartlepool 2012/3
- Rugby 2012/4
- Broxbourne 2012/159
- Daventry 2012/160
- Rushmoor 2012/161
- Welwyn/St Albans 2012/667 - new ONS codes
- 16, April 2012: October 2011 Boundary-Line. Ordnance Survey had mislabelled
the IDs of two areas in May 2011, and these were manually fixed at this point.
- 14/15, January 2011: October 2010 Boundary-Line, and 2011 Scottish
Parliament boundaries. A few wards/parishes were renamed. The following
councils had redrawn boundaries:
The following councils had minor changes:
- 2011/3 Cheshire East
- 2011/4 Cheshire West and Chester
- 2011/161 Bedford
- 2011/162 Central Bedfordshire
- 2011/163 Mansfield
- 2011/164 Northampton
- 2011/165 South Derbyshire
- 2011/166 Sedgemoor
- 2011/167 Stoke-on-Trent
- 2011/168 West Somerset
- 2008/176 Maidstone
- 2008/178 Uttlesford
- 2008/748 2009/533 Stratford-on-Avon
- 2009/532 Tewkesbury
- 2009/538 North Norfolk
- 2009/540 Pendle
- 2009/542 Mid Devon
- 2009/543 East Devon
- 2009/2786 Kettering
- 2010/684 Huntingdonshire
- 2010/687 Wellingborough
- 2010/2108 Tonbridge and Malling
- 2010/2109 Kirklees
- 2010/2788 Teignbridge
- 2010/2943 North Somerset
- 2011/404 New Forest
- 2011/406 Rotherham
- S2010/353 East Dunbarton/ Glasgow
- 13, July 2010: May 2010 Boundary-Line. The main change was the new England
and Wales Parliamentary constituencies.