Mandatory HMO Licence Barnet: £1,479 Fee and What Triggers It

The mandatory HMO licence fee charged by Barnet Council is £1,479 for a 5-year licence. This is the single most critical number every Barnet landlord with a qualifying property must know before renting. The fee covers the full licensing period and is non-refundable once the application is processed, so submitting an incomplete or inaccurate application wastes that payment and delays legal operation of your property. Barnet Council splits the fee into 2 parts in its payment process: a non-refundable application processing portion is taken upfront, and the balance is collected upon licence grant. Confirm the current breakdown directly with Barnet's Private Sector Housing team before submitting, as payment schedules can be revised.

What triggers mandatory HMO licensing in Barnet?

Mandatory HMO licensing in Barnet is triggered by the national standard set under the Housing Act 2004, as amended by the Licensing of Houses in Multiple Occupation (Mandatory Conditions) (England) Regulations 2018, which came into force on 1 October 2018. A property requires a mandatory HMO licence from Barnet Council if it is occupied by 5 or more persons forming 2 or more separate households, regardless of the number of storeys. Before October 2018, the trigger was 3 storeys plus 5 persons — the removal of the storey threshold significantly expanded the pool of properties requiring licensing in Barnet. If your property houses 5 qualifying occupants across 2 households in a single-storey flat, it is licensable. Barnet does not currently operate a borough-wide additional licensing scheme, which means properties with fewer than 5 occupants do not fall under a separate discretionary scheme at this time — the 5-person threshold is the operative trigger for the vast majority of Barnet landlords.

How do I apply for an HMO licence in Barnet?

Barnet Council processes mandatory HMO licence applications through the national Myhouse portal and its own online application system. You will need to provide the property's floor plan drawn to scale, a gas safety certificate dated within the last 12 months, an Electrical Installation Condition Report (EICR) confirming the installation is satisfactory, confirmation of smoke and carbon monoxide alarm compliance, and a copy of tenancy agreements. Barnet's Private Sector Housing team is located at the North London Business Park, Oakleigh Road South, N11 1NP. You must declare all persons with a controlling interest in the property, and any proposed licence holder must be deemed a fit and proper person under section 66 of the Housing Act 2004. Barnet has a target processing time, though complex applications involving schedule of works conditions can extend this; landlords should plan for a minimum of 8 to 12 weeks from submission to licence grant when the property requires remedial works.

What are Barnet Council's HMO room size requirements?

Under the national mandatory conditions introduced on 1 October 2018, Barnet Council must impose the following minimum sleeping room sizes as conditions of every mandatory HMO licence it grants. A room used as sleeping accommodation by 1 adult must be no smaller than 6.51 square metres. A room used by 2 adults must be at least 10.22 square metres. A room used solely by a child under 10 years of age must be at least 4.64 square metres. Barnet Council can specify larger minimum sizes as a licence condition if the property's layout or shared facilities warrant it. Any room below these thresholds must not be used as a sleeping room, and Barnet's officers will identify substandard rooms during inspection and impose a condition requiring the landlord to either enlarge the room or cease using it for sleeping.

How active is Barnet Council's HMO enforcement?

Barnet's Private Sector Housing team carries out proactive inspections using Housing Health and Safety Rating System (HHSRS) assessments and intelligence gathered from tenant complaints, council tax data and planning records. The team cross-references council tax registrations against the mandatory licensing register to identify properties with 5 or more separate council tax accounts — one of the most common data-matching techniques used in the 32 London boroughs. Barnet issued enforcement notices and financial penalties in multiple cases in recent years. Civil penalties under the Housing and Planning Act 2016 allow Barnet to issue a fine of up to £30,000 per breach without going to the magistrates' court. Repeat offenders can face unlimited fines through the criminal prosecution route, and a successful conviction results in the landlord being entered onto the Rogue Landlord Database, which Barnet has access to under the Greater London Authority rogue landlord provisions introduced in the Deregulation Act 2015.

What penalties apply for operating without a Barnet HMO licence?

Operating an unlicensed HMO in Barnet exposes a landlord to 4 distinct financial consequences. First, Barnet can issue a civil penalty notice of up to £30,000 per unlicensed property. Second, the landlord faces a rent repayment order (RRO) under section 41 of the Housing and Planning Act 2016, through which a tenant or the council can recover up to 12 months' rent paid during the unlicensed period. Third, a landlord convicted under section 72 of the Housing Act 2004 faces an unlimited fine in the magistrates' court. Fourth, and practically significant, a landlord cannot serve a valid section 21 notice to recover possession whilst the property remains unlicensed — a factor that creates serious operational risk for Barnet landlords managing tenancy endings. The licence is required before lettings begin, not retrospectively.

Does Barnet offer an accreditation discount on HMO licence fees?

Barnet Council has offered a fee reduction for landlords who hold membership with a recognised landlord accreditation body, such as the London Landlord Accreditation Scheme (LLAS). The discount has historically been in the region of £50 to £100 off the standard £1,479 fee, though this must be verified at the point of application as discount eligibility and amounts are reviewed periodically. LLAS membership requires landlords to complete a 1-day training course and demonstrate awareness of their obligations — an investment that also evidences the fit and proper person test that Barnet's licensing officers apply.