Why now
The paperwork used to be optional. Now it is the case.
This is not a timeless argument. It became true in 2025, and every product in this market was designed for the regime before it.
Under the old regime, a landlord who wanted their property back did not have to prove anything. You served a Section 21 notice, you waited out the period, and that was the process. Record-keeping was housekeeping — useful, tidy, and almost never load-bearing.
Section 21 is gone. Every possession is now fault-based, which means every possession is contested, which means every possession must be evidenced. The paperwork that used to be optional is now the case itself.
Three changes, one direction
Each one converts a habit into an obligation.
Possession
Was
Section 21. Serve the notice, wait out the period, done. No reason required, nothing to prove.
Now
Every possession is fault-based and contested. You must prove the arrears, prove the breach, prove each notice was served and when, and prove the property was compliant throughout the tenancy.
Hazards
Was
A repairing obligation enforced after the fact, on the council's timetable.
Now
Statutory clocks that start themselves: for social landlords under SI 2025/1042, 10 working days to investigate, 3 more to issue the written summary, 5 to make safe, 24 calendar hours for an emergency — counted from the day after awareness.
Tax records
Was
One self-assessment return a year, assembled from whatever you kept.
Now
Making Tax Digital brings quarterly digital records. The threshold tests an earlier year's qualifying income and MTD begins two years later — over £50,000 in 2024-25 starts April 2026; over £30,000 in 2025-26 starts April 2027; over £20,000 in 2026-27 starts April 2028.
The MTD rule above is the one most published sources get wrong. The threshold is tested against an earlier year's qualifying income, not the year MTD starts — so £40,000 in 2025-26 is under the £50,000 figure people quote for 2026 and still puts you into MTD from April 2027.
Why the incumbents can't simply add this
Every established product in this market is built to operate a tenancy, and it keeps records the way an accounting system keeps records — accurately, but not in a shape anyone can hand to a judge. That is not a gap in their feature list. It is a consequence of what they were designed to do, in a decade when nobody had to prove anything.
That is the gap, it opened recently, and it will not stay open long.
The regime changed. The record has to change with it.
See how the trail builds itself from work you are already doing.