An HMO licence typically costs £500–£1,800 for the standard five-year mandatory licence in 2026, with a national average closer to £700–£900. That headline range hides an enormous spread: a small rural district might charge under £700, while an inner-London borough can charge more than double that for what is, on paper, the same piece of paper. The fee is set entirely by the council issuing it — there's no national price list, and no cap on what a council can charge to cover its administration and enforcement costs.
But the fee is rarely the number that decides whether an HMO licence is a good or bad investment for a landlord. That number is set by whether the property is licensable in the first place, whether it can actually meet the standards a licence demands, and — if a landlord skips it — what getting caught actually costs, which in 2026 is considerably more than most people assume.
I'm a building surveyor and domestic energy assessor, not the person who issues or enforces HMO licences — that's your local council's environmental health team, and the licence fee goes to them, not to me. What follows is 2026 pricing cross-checked against council fee schedules and current UK landlord-compliance sources, what the licence actually requires, and the two numbers — the fit and proper person test and the penalty for going without — that matter more than the fee itself.
The short answer
Figures below were checked on 13 September 2026 against several English councils' published 2026 fee schedules and current UK landlord-compliance sources, cross-referenced against each other. Unlike most of this series, the driver isn't London and the South East trending above the rest of the country — it's simply which council you fall under, and Dom's own district, Wealden, sits comfortably mid-table.
| Licence type | Typical cost (5 years, 2026) | Who it applies to |
|---|---|---|
| Mandatory HMO licence | £500–£1,800 | 5+ tenants, 2+ households sharing facilities — nationwide, no council designation needed |
| Additional HMO licence | £400–£1,000 | Smaller HMOs (often 3–4 tenants) in a council's designated area |
| Selective licence | £300–£750 | Any privately rented home, HMO or not, in a council's designated area |
| Renewal (any type) | 60–80% of the original fee | Same property, repeat application before the licence expires |
To put real numbers against that spread: Wealden District Council, Dom's own patch, charges £808 for a shared house of 5 people, rising by £16 per extra person to £870 for 9; a bedsit-style HMO with 2 self-contained units starts at £933. Bristol City Council's mandatory fee runs to £1,886 in total, split into two payments, with £150 knocked off for accredited-landlord scheme membership and another £150 for submitting a gas certificate, EICR and EPC before the licence is issued. In London, Hammersmith & Fulham's £597.50 sits at the cheap end and Tower Hamlets' £1,500 — after a 75% rise for 2026 — near the top. None of these fees are refundable if the application is refused.
What drives the price
Which council issues it. This dwarfs every other factor. The same five-bedroom shared house could cost £808 in Wealden or well over £1,500 in parts of London, purely on postcode.
Number of occupants or units. Most councils scale the fee per person or per self-contained unit above a baseline, rather than charging one flat figure regardless of size.
Licence type. Mandatory licensing (5+ tenants, 2+ households) sits above additional licensing (smaller HMOs in a designated area), which sits above selective licensing (any rented home in a designated area) — broadly reflecting how much inspection and enforcement work each involves.
Two-part fee structures. A growing number of councils split the charge into an application-stage fee and a grant-stage fee, payable once the licence is actually approved, rather than one figure upfront.
Accreditation and paperwork discounts. Several councils, Bristol among them, discount the fee for landlords in an approved accreditation scheme, or for submitting current gas, electrical and energy certificates with the application rather than after.
Do you actually need one?
Mandatory licensing catches any HMO with 5 or more tenants forming 2 or more households who share a kitchen, bathroom or toilet — a "household" being a single person or people related to or living as part of the same family. This is a nationwide requirement, not something a council opts into. It's worth knowing that this used to only apply to buildings of three or more storeys; that restriction was removed in October 2018, so two-storey conversions, bungalows and purpose-built blocks are all caught on the same 5-tenant, 2-household test today.
Below that threshold, a shared house with 3 or 4 tenants from 2 or more households is still legally an HMO under the basic Housing Act 2004 definition — it just doesn't need a national licence. Whether it needs one at all comes down to whether your specific council runs an additional licensing scheme covering that size of property in that area, which a growing number do, particularly in towns with a large student or young-professional rental market. Wealden currently runs mandatory licensing only, with no additional or selective scheme in place, but that's a council-by-council decision that can change after consultation — check your own council's current designations rather than assuming your smaller shared house is automatically exempt because it's under five tenants.
What the licence actually requires
The fee gets you assessed against two things: the person, and the building.
The person is judged by the fit and proper person test under the Housing Act 2004. A council checks the proposed licence holder or manager for relevant convictions — violence, sexual offences, drugs, dishonesty, unlawful discrimination — and for any history of breaching housing law or an approved code of practice as a landlord. Councils can take spent convictions into account for this purpose, which surprises some applicants who assume the Rehabilitation of Offenders Act draws a clean line under an old conviction.
The building is judged against the mandatory conditions set out in the Licensing of Houses in Multiple Occupation (Mandatory Conditions of Licences) (England) Regulations 2018. The one that trips up the most applications is room size: since 1 October 2018, any room used as sleeping accommodation by one adult must be at least 6.51m², by two adults at least 10.22m², and by a child under 10 at least 4.64m² — anything smaller can't legally be counted as a bedroom at all, and some councils set even stricter local minimums. The same regulations require an up-to-date gas safety certificate, a satisfactory electrical safety condition report, working smoke alarms maintained in good order, carbon monoxide alarms wherever there's a solid fuel appliance, a written statement of tenancy terms for each occupier, and compliance with the council's waste storage and disposal scheme.
One distinction worth understanding, because I see it conflated often: an HMO licence's fire-safety conditions are assessed by the council's environmental health team under the Housing Act 2004's HHSRS fire-and-safety hazard profile. That's a separate legal basis from the Regulatory Reform (Fire Safety) Order 2005, which covers the common parts of the building — shared hallways, staircases — and is enforced by the fire and rescue authority, not the council's housing team. I've covered that second duty in more detail in fire risk assessment cost. In practice the two overlap heavily on what they actually want to see — working alarms, clear escape routes, fire doors where needed — but they're not the same inspection, and satisfying one doesn't automatically discharge the other.
What letting an unlicensed HMO actually risks
This is the number that should change how a landlord thinks about the fee, not the fee itself. Operating a licensable HMO without a licence is a strict-liability offence under section 72 of the Housing Act 2004 — strict liability meaning the council doesn't have to prove you knew a licence was required, only that one was and you didn't have it. The statute itself sets a maximum fine of £20,000, but changes to sentencing powers in 2015 removed the effective cap on fines like this at the magistrates' court, so a conviction can now carry an unlimited fine.
Most councils don't prosecute for a first unlicensed HMO, though — they use the civil penalty route instead, which is faster and doesn't need a criminal court. A civil penalty of up to £30,000 can be imposed as an alternative to prosecution, rising to £40,000 for offences committed on or after 1 May 2026 under the Renters' Rights Act changes; a council can't use both routes for the same offence. Separately again, a tenant or the council can apply to the First-tier Tribunal for a Rent Repayment Order, calculated against the rent actually paid during the unlicensed period — worth up to 12 months' rent for offences before 1 May 2026, rising to 24 months' after. From that same date, superior landlords, freeholders and head-lessees become exposed to Rent Repayment Orders too, closing the loophole where responsibility was pushed onto an arm's-length management company. None of that touches the reputational cost of a licensing breach showing up on a public register, which several councils now maintain.
What I'd watch for before you apply
- Whether you're caught by additional or selective licensing, not just the mandatory 5-tenant threshold — a smaller shared house can still need a licence depending on your council's designations.
- Room sizes measured and checked against the 6.51m²/10.22m² minimums before you fix the maximum occupancy you're applying for, not after a council officer measures them for you.
- Gas, electrical and other certificates in date and submitted with the application, not chased afterwards — several councils, Bristol included, discount the fee for doing exactly this.
- A written breakdown if a letting agent is managing the application for you — the council fee is separate from any agent charge for handling the paperwork, and the two get bundled together in conversation more often than they should.
- The renewal date diarised well ahead of the 5-year expiry, since letting a licence lapse puts you back to square one on the unlicensed-HMO risks above, not a simple late-renewal fee.
Questions I get asked
How much does an HMO licence cost in 2026? A standard five-year mandatory licence typically costs £500–£1,800, with a national average nearer £700–£900. Small and rural councils commonly charge £600–£900, regional cities £900–£1,200, and London boroughs £1,000–£1,800 or more — Hammersmith & Fulham is one of the cheapest inner-London fees at £597.50, while Westminster (£1,375–£1,750) and Tower Hamlets (£1,500, after a 75% rise for 2026) are among the most expensive. Renewal fees are usually 60–80% of the original.
Do I need a licence if I only have 3 or 4 tenants? Not under the mandatory national scheme, which only catches HMOs with 5 or more tenants forming 2 or more households sharing facilities. A growing number of councils run their own additional licensing scheme covering smaller HMOs — often precisely the 3- or 4-tenant case — across some or all of their area, so check with your own council rather than assuming a smaller shared house is automatically exempt.
What happens if I let an HMO without the licence it needs? It's a strict-liability criminal offence under section 72 of the Housing Act 2004, and magistrates can now impose an unlimited fine rather than the £20,000 the statute originally set out. Most councils instead use the civil penalty route — up to £30,000, rising to £40,000 for offences from 1 May 2026 — as an alternative to prosecution. A tenant or the council can also apply for a Rent Repayment Order worth up to 12 months' rent for offences before 1 May 2026 and up to 24 months' after, and from that date superior landlords and freeholders become exposed too.
Does a survey help with an HMO licence application? Not directly — the licence itself is a council process and the fee is a council fee, not something a surveyor charges. Where an independent survey does help is beforehand: my Buy to Let Survey work assesses a rented property against all 29 HHSRS hazard profiles, the same framework a council's environmental health team uses when it inspects an HMO, so it's a useful check on room sizes, fire precautions and general condition before you commit to an application.
A licence tells a council your property meets a minimum standard; it doesn't tell you whether it does before you apply, or whether the room you're about to count as a fifth bedroom will actually pass. If you'd rather find that out from an independent survey than from an environmental health officer's tape measure, my Buy to Let Survey assesses a rented property against the same HHSRS hazard framework councils use, alongside a full condition report. Call 07946 618203 or get in touch. For the certificates a licence also requires, see EICR cost and gas safety certificate cost, and for the fire-safety duty that sits alongside but separate from licensing, fire risk assessment cost and legionella risk assessment cost.
Small print. This guide is general information, not advice on a specific property or application, and it doesn’t replace checking your own council's current fee schedule and designations before you apply. Prices were researched and correct to the best of my knowledge on 13 September 2026; fees are set independently by each council and change without much notice. Always confirm the current fee, and whether an additional or selective scheme applies, directly with your council.