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BTL Profit Calculator
Quick estimate of a BTL properties profit or loss — Simple app to calculate an estimated profit/loss for a buy to let property in the UK
since Jun 12, 2026 · HTTP 404
CohortClass of 2017What it is
Quick estimate of a BTL properties profit or loss — Simple app to calculate an estimated profit/loss for a buy to let property in the UK. Takes into account the changes to mortgage interest relief being phased in over the next few years. Currently works for basic and higher rates of income tax. Additional rate and no income tax will be added in the future. [iOS, Tech]
HTTP liveness
12 probes since Jun 12Jun 12Jul 13
AliveHard-dead (404/5xx/parked)RedirectedUnverified (timeout/DNS/block)
Observed events
probes · press · GitHub- Jun 12, 2026First probe — downDead · 404
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Pulse Indexobserved activity
12 probes0 pressGitHub –Tranco –
Not enough observed signals for a Pulse Index (needs 2+ signal families).
Cohort survival · Class of 2017weekly
13,497 products launched in 2017 · 100% still active
13,462 active35 sunset
Still active
100%
Median lifespan
4.9y