Bexley's mandatory HMO licensing scheme requires any landlord renting to 5 or more people from 2 or more households to hold a valid licence — and the cost of getting it wrong starts at £30,000.
What Triggers the HMO Licensing Requirement in Bexley?
Bexley HMO licence costs from £1,104 for 5 years. Mandatory licensing applies from 5 occupants. Penalties up to £30,000 for unlicensed HMOs.

Bexley's mandatory HMO licensing scheme requires any landlord renting to 5 or more people from 2 or more households to hold a valid licence — and the cost of getting it wrong starts at £30,000.
What Triggers the HMO Licensing Requirement in Bexley?
The threshold that triggers mandatory HMO licensing in Bexley is 5 or more occupants forming 2 or more separate households, sharing facilities such as a kitchen or bathroom. This threshold has applied nationally since October 2018, when the government extended mandatory licensing beyond the previous 3-storey rule. If your property meets this occupancy level, you are legally required to hold a licence issued by the London Borough of Bexley regardless of the number of storeys. Properties occupied by fewer than 5 persons may still fall under selective or additional licensing schemes if Bexley introduces such designations, so landlords should check current designations on the council's website before assuming they are exempt.
Converted blocks of flats that do not meet the Building Regulations 1991 standard — known as section 257 HMOs — are a separate category and may require licensing even where individual flats are let separately. If you own a building converted into self-contained flats before 1991, at least one-third of which are privately rented, this 1-in-3 rule can bring the whole block within scope.
What Does an HMO Licence Cost in Bexley?
Bexley charges a 5-year HMO licence fee of £1,104 for properties with up to 6 occupants. For each additional occupant beyond 6, an incremental charge applies, typically around £60 per person. The licence runs for a maximum of 5 years, meaning landlords should budget for recurring renewal costs. A reduced fee may apply for landlords who are accredited members of a recognised landlord scheme — Bexley has historically recognised the National Residential Landlords Association (NRLA) accreditation as qualifying for a discount of approximately 10%, so an accredited landlord could pay closer to £993 for a standard licence.
Renewal applications carry the same fee structure; there is no reduced rate for established compliant landlords simply renewing on time. If a property changes ownership, the licence does not transfer automatically — the new owner must apply within 28 days of completion and pay the full application fee.
How Do You Apply for an HMO Licence in Bexley?
Applications are submitted through Bexley Council's online licensing portal. The process has 3 main stages: completing the application form, submitting supporting documents, and paying the fee. Processing times typically run to 8 to 12 weeks, during which time you may operate the property under the pending application, provided you submitted before the current licence expired or before you began letting.
The licence is issued to a named licence holder, who must be the most appropriate person — usually the landlord or a named managing agent. Where a managing agent holds day-to-day responsibility, both the owner and agent may need to appear on the application. Bexley requires the licence holder to confirm they are a fit and proper person, meaning they have no unspent convictions for fraud, violence, drugs, or housing offences within the past 5 years.
What Documents Do You Need?
You will need to supply a current Gas Safety Certificate dated within the last 12 months, an Electrical Installation Condition Report (EICR) dated within the last 5 years, an Energy Performance Certificate (EPC) rated E or above (F and G-rated properties cannot be let as of current Minimum Energy Efficiency Standards), and fire safety documentation including evidence of interlinked smoke alarms on every floor. A floor plan drawn to scale is required showing room dimensions. Bexley requires rooms used as sleeping accommodation to meet the national minimum room sizes: 6.51 square metres for a single adult and 10.22 square metres for 2 adults sharing.
Copies of tenancy agreements and a full list of current occupants, including their nationalities to support right-to-rent checks, must also be included. Missing documents are the single most common reason applications are delayed beyond the standard 12-week window.
What Are the Penalties for Operating Without a Licence in Bexley?
Non-compliance carries serious financial consequences. The civil penalty for operating an unlicensed HMO in Bexley is up to £30,000 per property, applied at the council's discretion based on severity, number of occupants, and whether the landlord has prior enforcement history. Prosecution through the magistrates' court remains an alternative route and can result in an unlimited fine under the Housing Act 2004.
In addition to the penalty, tenants in an unlicensed HMO are entitled to apply for a Rent Repayment Order (RRO) covering up to 12 months of rent paid during the unlicensed period. For a 5-bedroom HMO let at current Bexley average rents of approximately £900 per room per month, that exposure could exceed £54,000 across all 5 tenants claiming simultaneously. Bexley's housing enforcement team has the power to inspect at any time and can issue an Interim Management Order giving the council control of the property for up to 12 months.
What This Means for Landlords Operating in Bexley
Holding a valid HMO licence in Bexley is not optional — it is a legal requirement the moment you cross the 5-person, 2-household threshold. The combined cost of a licence fee (£1,104 every 5 years), necessary compliance works to meet room size and fire safety standards, and ongoing maintenance of certificates is predictable and manageable when planned in advance. The cost of non-compliance — up to £30,000 in civil penalties, unlimited court fines, and rent repayment liability — is neither predictable nor manageable. Landlords who proactively apply, maintain their documents, and engage with Bexley's private sector housing team before issues arise consistently fare better in inspections and renewals than those who wait to be found.
| Council | Licence Type | Fee (5-year) | Occupancy Threshold | Scheme Expiry | Accreditation Discount |
|---|---|---|---|---|---|
| London Borough of Bexley | Mandatory HMO | £1,104 | 5+ persons, 2+ households | Rolling (national scheme) | ~10% NRLA discount |
| London Borough of Newham | Mandatory + Additional | £1,250 | 5+ persons (mandatory); 3+ selective | Rolling | No current discount |
| London Borough of Southwark | Mandatory HMO | £1,346 | 5+ persons, 2+ households | Rolling | 10% accredited landlords |
| London Borough of Greenwich | Mandatory HMO | £1,200 | 5+ persons, 2+ households | Rolling | No current discount |
| London Borough of Lewisham | Mandatory HMO | £1,080 | 5+ persons, 2+ households | Rolling | 5% NRLA members |
| London Borough of Bromley | Mandatory HMO | £1,150 | 5+ persons, 2+ households | Rolling | No current discount |
| Birmingham City Council | Mandatory HMO | £960 | 5+ persons, 2+ households | Rolling | 10% accredited scheme |
A standard 5-year HMO licence in Bexley costs £1,104 for up to 6 occupants, with an additional charge of approximately £60 per person beyond 6. Accredited landlords may qualify for around a 10% reduction.
Mandatory HMO licensing is triggered when 5 or more people from 2 or more separate households share a property. This threshold has applied across all councils in England since October 2018 regardless of the number of storeys.
Operating an unlicensed HMO in Bexley can result in a civil penalty of up to £30,000. Tenants may also apply for a Rent Repayment Order covering up to 12 months of rent, which across 5 tenants at average Bexley rents could exceed £54,000.
Bexley typically processes HMO licence applications within 8 to 12 weeks, provided all documents are submitted correctly. Incomplete applications — missing a Gas Safety Certificate, EICR, or scaled floor plan — are the most common cause of delays beyond that window.