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Independent service run by Suffrago – not an official government website. Every figure comes from an official UK publisher under its open licence and is checked against that source each time the data is refreshed.

Buildings with unsafe cladding: remediation, England

Management information

Residential buildings 11 metres and over in England with unsafe cladding that the government monitors, by stage of remediation at the end of each month since December 2022: complete, underway and in programme, from MHCLG's building safety remediation data release.

Buildings with remediation complete

1,878

Sep 2026 · 39.7% of the 4,732 buildings monitored

Verified against source, 9 November 2026, 15:02 UTC
Buildings with unsafe cladding: remediation, England
  • Remediation complete
  • Remediation underway
  • In programme
  • All buildings monitored
02k4k6kDec 22Aug 23Apr 24Dec 24Aug 25Apr 26Sep 26

Source: Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0.

Data table

46 periods, newest first

PeriodRemediation completeRemediation underwayIn programmeAll buildings monitored
Sep 20261,8787432,1114,732
Aug 20261,8497222,1534,724
Jul 20261,8337182,1464,697
Jun 20261,6816982,0904,469
May 20261,6726592,0804,411
Apr 20261,5448711,9634,378
Mar 20261,5318681,9234,322
Feb 20261,5217772,0124,310
Jan 20261,5006951,9964,191
Dec 20251,4756931,9584,126
Nov 20251,9388032,8725,613
Oct 20251,9467592,8655,570
Sep 20251,9357592,8645,558
Aug 20251,9277502,8775,554
Jul 20251,7807222,7125,214
Jun 20251,7677232,7005,190
May 20251,7547282,6945,176
Apr 20251,6528252,5755,052
Mar 20251,6378222,5725,031
Feb 20251,6198092,5865,014
Jan 20251,4829282,6155,025
Dec 20241,4729312,6085,011
Nov 20241,4639342,6014,998
Oct 20241,4369832,4154,834
Sep 20241,4121,0002,4094,821
Aug 20241,3929852,3944,771
Jul 20241,3509492,3314,630
Jun 20241,3329692,3124,613
May 20241,0889782,3084,374
Apr 20249919842,3614,336
Mar 20249769922,3614,329
Feb 20248639522,2774,092
Jan 20248158712,2863,972
Dec 20237978112,2313,839
Nov 20237778262,2213,824
Oct 20237038092,2853,797
Sep 20235443115091,364
Aug 20235353045011,340
Jul 20235233085191,350
Jun 20235083207911,619
May 20234993198061,624
Apr 20234923178061,615
Mar 20234773218201,618
Feb 20234613228341,617
Jan 20234563088441,608
Dec 20224483018531,602

Download CSVDownload JSON with full provenance

Source and licence

Publisher
Ministry of Housing, Communities and Local Government
Check it yourself
https://www.gov.uk/government/collections/building-safety-remediation
Licence
Open Government Licence v3.0 – Contains public sector information licensed under the Open Government Licence v3.0.
Retrieved
9 November 2026, 14:49 UTC
Raw files fetched

Verification

Verified against source, 9 November 2026, 15:02 UTC Run at 9 November 2026, 15:02 UTC; 184 of 184 figures matched the live source.

ResultCheckDetail
PassProvenance recordedMinistry of Housing, Communities and Local Government; Open Government Licence v3.0; retrieved 2026-11-09T14:49:52Z; 2 raw file(s)
PassRaw files match recorded SHA-2562 of 2 files intact
PassRe-parsing raw files reproduces figures184 of 184 figures and the headline reproduced; the meta's shares match
PassFigures are finite numbers184 figures, 0 invalid
PassLive source matches every figure184 of 184 figures match exactly after downloading 2 source file(s) again (2 byte-identical); the headline matches; the meta's shares match
PassGOV.UK table is currentlatest period 2026-09 ended 40 days before retrieval (limit 75), from Building Safety Remediation management information tables: September 2026
Not runSecond official routeno second route is published: MHCLG gives the monthly series only in Combined_6; its Combined_2 restates the latest month, which the checks compare
PassThe stages add up to all buildings monitored46 of 46 cases of the months' buildings at each stage add up to all buildings monitored
PassEach share is its stage's buildings of all monitored184 of 184 cases of the months' shares are their stage's buildings over all monitored, each within half the last decimal place MHCLG gives it to (it rounds some months' shares to two, four or five), 5 of them by the publisher's known difference: Remediation complete, 2024-09 (+6.07394e-05), Remediation complete, 2026-04 (+0.00548196), Remediation underway, 2024-09 (+4.30166e-05), In programme, 2024-09 (-0.000103756), In programme, 2026-04 (-0.00548196)
PassCombined_2 gives the latest month's figures8 of 8 cases of Combined_2's buildings and shares by stage equal Combined_6's for 2026-09 within 1e-09 (8 exactly)
PassSource page answershttps://www.gov.uk/government/collections/building-safety-remediation – HTTP 200

Notes

  • Unique residential buildings 11 metres and over with unsafe cladding monitored in the government's remediation programmes (ACM, the Building Safety Fund, the Cladding Safety Scheme, the developers' remediation contract and others), by stage at each month's end; complete includes those awaiting building control sign-off.
  • MHCLG calls these figures management information rather than official statistics. Its figures by council are given in bands, which the hub does not show.