Fire Doors for HMOs: Specification and Costs for Landlords

The HMO specification, door by door

• Bedroom doors onto escape routes: FD30S + self-closer (free-swing where tenant slam-wars threaten disconnection — the closers guide's rental wisdom) + thumb-turn locks (lockable rooms per tenant expectation, key-free escape per fire law — the both/and the HMO entry guide engineers)
• Kitchen doors: FD30S with closure discipline — the highest-origin-risk room held off the escape route
• Cellar/understairs doors: rated and kept-shut/locked per layout — classic conversion weak points
• Final exit doors: not fire doors but egress-critical — thumb-turns/simple openings (the escape-without-keys rule reaching the street)
• Glazing in/over doors on routes: rated glass or boarding per the glazing rules — Victorian conversions' fanlight problem
• The whole-route logic: doors + 30-minute walls/ceilings + detection (per the HMO alarm guide) = the protected route licensing inspects as a system

Licensing reality and upgrade economics

Council schedules drive HMO door specs concretely (LACORS-derived standards via licence conditions — the HMO fire guide's framework), and inspection patterns are predictable: closers disconnected by tenants (free-swing retrofits answer), gaps beyond tolerance on settled Victorian frames (the gap-correction menu), painted seals (the redecoration sin cycle), and uPVC/panel doors where FD30S belongs (replacement verdicts). Upgrade-vs-replace economics favour landlords more than they fear: sound solid doors on routes frequently upgrade compliant (seals + closer + furniture + thumb-turn ≈ £250–£450/door against £600–£1,000 replacement) where evidence standards permit — shared-house enforcement practice accepting competent upgrades on provably solid leaves more readily than block-of-flats scrutiny does (proportionality by context; surveys judge it door by door per the grading discipline).

Portfolio delivery and the compliance rhythm

Landlord-shaped delivery: per-property door schedules from survey (the £150–£300 minimum-visit tier covering shared houses — graded outputs feeding exact scopes), works between tenancies where possible (void-window choreography with the re-securing logic of the empty-property guide) or by-appointment in tenancies (notice cycles, the liaison habits), components surviving tenants (heavy-duty closers, screwed-not-stuck signage, furniture chosen for churn), and records per property (the licensing file: door schedule, works invoices, photos — renewal inspections answered from folders, not memory). Portfolio rhythm: door checks folded into the annual compliance visit alongside alarms/detection (the bundled-visit economics across our HMO services — one attendance, several duties), with licensing-renewal surveys refreshing evidence on council cycles. Per-door money for budgeting: upgrades £250–£450; replacements £600–£1,000; programme batching across a portfolio earning the volume tiers.