PRSCheck

Flintshire: landlord licensing

Flintshire operates discretionary property licensing. Here is what is in force, what is coming, and how to check whether your property is affected.

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Active additional (HMO) licensing

Additional licensing extends HMO licensing to smaller shared houses (typically 3-4 sharers) that fall below the mandatory threshold.

Additional (HMO) licensing

active

The whole county of Flintshire: any HMO with three or more people in two or more households that is not already mandatory-licensed, plus section 257 converted flats

Dates
1 Apr 2026 – 31 Mar 2031
Approx. fee
£849.40

Official local authority licensing designation

Mandatory HMO licensing (applies everywhere in Wales)

Regardless of local schemes, a property in Flintshire needs a mandatory HMO licence where it has three or more storeys and is let to 5 or more people forming 2 or more households who share a kitchen, bathroom or toilet. Wales kept that three-storey test when England dropped it in 2018. Separately, every landlord in Wales must register with Rent Smart Wales, and must hold a licence too unless a licensed agent manages the property.

Penalties for operating unlicensed

  • Fixed penalty notice of £150-£250 per offence from Rent Smart Wales.
  • Unlimited fine on conviction in the magistrates' court.
  • Rent Repayment Order of up to 12 months' rent, claimable by the tenant. The 24-month uplift applies in England only.
  • A rent stopping order can be made, and you cannot serve a valid possession notice while unregistered or unlicensed.

Notes

Flintshire operates county-wide additional HMO licensing from 1 April 2026 to 31 March 2031, covering smaller HMOs outside mandatory licensing and converted flats. The fee is £849.40 for the first five units plus £38.79 per extra unit. No selective licensing.

Frequently asked questions

Do I need a landlord licence in Flintshire?

Flintshire operates 1 additional (HMO) licensing scheme(s). Whether your specific property needs a licence depends on its exact location and how it is let. Separately, mandatory HMO licensing still applies, to properties of three or more storeys let to 5 or more people forming 2 or more households. Every Welsh landlord must also register with Rent Smart Wales.

What is the penalty for an unlicensed property in Flintshire?

Letting an unregistered or unlicensed property in Wales can lead to a fixed penalty notice of £150-£250, an unlimited fine on conviction, a Rent Repayment Order of up to 12 months' rent, and a rent stopping order. You also cannot serve a valid possession notice while unregistered or unlicensed.

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🏛️ Government-backed data: built from official local authority licensing designations, ONS council boundaries and UK housing legislation (Housing Act 2004), verified as of July 2026. PRSCheck is an information service, not legal advice. Many schemes are designated at street or part-ward level; the paid report confirms the exact boundary and official source for your address. Browse all councils.