Postby etf » Wed Mar 18, 2026 1:43 pm
FactChecker on the Companies House data breach.
By FactChecker
17th Mar 2026 17:06
Quite ... they put up a nice new, shiny front-door and demanded that you verify your ID.
BUT they also left spare copies of keys to all the other doors and windows scattered around the car-park and grounds.
What WE don't know (and they either don't know or won't tell us) is:
- how many of those keys were picked up and used to effect illegal entry;
- how many of those went on to make one or more changes to data.
That is frankly an even bigger disgrace than having allowed the system to go live without proper testing.
So reassuring that HMRC has fully tested the MTD4IT system....but wait see below.
By kevinringer
28th Jun 2025 09:41
But that's completely against the online service recommendations laid down by Lord Carter and accepted by HMRC. To comply with Carter, the cycle of reporting needs testing, including capacity testing, 12 months before mandation. In other words, mandation can only start 12 months after all systems are complete and capacity tested. Systems are not complete and not capacity tested, which means MTD cannot start 06/04/2026 and will have to be postponed until 06/04/2027. Unless HMRC ignore Carter, which might well happen because there's probably no one in HMRC who remembers it.
Having watched Keir repeatedly fail to answer questions at PMQ just now I have no hope for us.