LetRight does the act. £12 a month per tenancy. Dates computed twice, current GOV.UK form, filled and refused if it does not match. The same engine a tenant uses to see if the notice is void. Execution, not advice.
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Same inputs, same Form 4A, every time. Dates are computed twice. The current GOV.UK form is filled and checked. If the filled form does not match, it is refused. A statutory field is never guessed.
Every notice period is computed by two independent code paths. If they ever disagree, the action is blocked — a one-day error voids a rent increase, so we never allow one.
Form 4A is fetched from GOV.UK, hash-verified, schema-filled, then re-extracted and diffed against your intent. A stale or altered form is refused outright.
The document chain resolver derives operative terms across agreement → addendum → variation, and proves whether your signed clauses actually permit email service — with page-cited evidence.
Every comparable is normalised for bills basis, service-charge treatment and let type before comparison — with the adjustment ledger shown. The naive number gets landlords hurt at tribunal; we never show it unqualified.
The 5-week cap is recomputed on every rent change: restructures that lower base rent trigger the exact refund due, and an increase never demands a top-up.
Every action keeps the actor, the time, the rule, the inputs, and the evidence. You get a receipt for the act, not a draft of a notice.
A blocking compliance pre-flight (EICR, EPC, alarms, Right to Rent, licensing — each with its statutory citation) gates a lint-clean agreement. New lets include the S.I. 2026/324 written statement of terms. Deposit protection is a 30-day obligation, not a scheme payment we take.
Scenario modelling against the adjusted market, service method checked against the stored agreement chain, dual-path statutory dates, and a hash-pinned Form 4A that is filled, re-extracted and receipted. Prepared and evidenced — not claimed as served.
The obligations diary surfaces each deadline with its legal source: the earliest s.13 date, deposit day 30, gas / EICR / EPC, and pet day 28 when that is in scope.