Do HMOs need planning permission in Bexley?

We do not hold Article 4 records for Bexley — no source we read publishes them for this council, which is not the same as there being none. Where no Article 4 direction applies, converting a home to a small HMO (up to 6 occupants) is often permitted development, but Bexley council is the authoritative source for whether a direction covers a given address.

What are the minimum room sizes for a licensed HMO?

A mandatory HMO licence enforces national minimum sleeping-room floor areas: 6.51 m² for one person aged over 10, 10.22 m² for two people over 10, and 4.64 m² for a child under 10. These are national statute and apply in Bexley.

Astor Place · Borough Intelligence

Bexley HMO & Article 4 planning

2240 applications in the last 12 months · Current to 23 September 2026 via the Planning London Datahub — list only, no case papers. · Analysis updated 20 Sep 2026 · Low confidence

Grade – 2240 apps (12 mo)

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Astor analyst's read

Bexley — 2,248 applications in 12 months; no Article 4 restriction is recorded in our data (verify directly with the local authority) in our records (verify with council).

Profile

Outer London suburban borough, lower-density family stock, mixed commercial and residential character.

Planning

no Article 4 restriction is recorded in our data (verify directly with the local authority) recorded in our database; council verification recommended before proceeding on HMO or conversion work.

Deal angle

Without confirmed Article 4 map or approval-rate data, HMO and bridging plays are contingent on direct council engagement; activity volume (2,248 apps) suggests standard processing.

ASTOR UNDERWRITING UNIT // AI SYNTHESIS // VERIFY WITH COUNCIL BEFORE ACTING

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Map Article 4 zones (oxblood = HMO-related) · application pins · click for detail

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Investment Grade

A: select with confidence · B: selectable with discipline · C: case-by-case · D: avoid unless exceptional

Insufficient data for bexley (2228 apps, 1546 decided).

87%

Approval Rate · 12-mo trend

8.4w

Avg Decision

2240

Apps (12 mo)

Council Profile

Planning stance Unknown — insufficient data

Decision speed Unknown

Article 4 directions (planning.data.gov.uk) None found — check council website to verify.

Investment Assessment

HMO viability Unknown — see Article 4 status

Commercial conversion Unknown

Timing outlook by type

Householder

Data unavailable

Change of use

Data unavailable

Major development

Data unavailable

Prior approval

Data unavailable

Application types breakdown

Type	Count	Decided	Approval	Avg weeks	Risk	Investor notes
Residential Extension / Householder	1153	873	90%	8.1	unknown	Insufficient data for AI assessment.
Other	315	230	89%	8.5	unknown	Insufficient data for AI assessment.
New Build Residential	241	153	80%	10.8	unknown	Insufficient data for AI assessment.
HMO / House in Multiple Occupation	88	56	48%	8.8	unknown	Insufficient data for AI assessment.
Change of Use	86	59	66%	9.6	unknown	Insufficient data for AI assessment.
Commercial / Retail / Food & Beverage	70	48	94%	9.8	unknown	Insufficient data for AI assessment.
Tree Works	68	51	88%	8.9	unknown	Insufficient data for AI assessment.
Prior Approval / Permitted Development	67	14	93%	4.7	unknown	Insufficient data for AI assessment.
Listed Building / Heritage	65	4	100%	7.0	unknown	Insufficient data for AI assessment.
Lawful Development Certificate	36	30	87%	7.5	unknown	Insufficient data for AI assessment.
Demolition	18	11	91%	11.1	unknown	Insufficient data for AI assessment.
Advertisement / Signage	14	12	92%	8.8	unknown	Insufficient data for AI assessment.
Telecommunications	4	2	100%	4.8	unknown	Insufficient data for AI assessment.
Discharge of Condition	2	2	100%	16.8	unknown	Insufficient data for AI assessment.
Mixed Use Development	1	1	100%	14.3	unknown	Insufficient data for AI assessment.

Analyst notes & data quality

Run after more applications have been scraped and decided.

HMO Requirements in Bexley

What it takes to run a House in Multiple Occupation in Bexley — whether you need planning permission, the licence the property must hold, and the statutory minimum room sizes. Verify current details with the council before committing.

Full guides: HMO licensing in Bexley ↗ · Article 4 directions ↗

01 · Planning permission

Article 4 status unknown — we hold no records

We hold no Article 4 records at all for Bexley — no source we read publishes them for this council, which is not the same as there being none. A direction may be in force, so treat this as unknown and check with the council before assuming a conversion is permitted development.

See the full Article 4 picture below ↓

02 · Licence to operate

Mandatory HMO licence National

5 or more occupants forming 2 or more separate households

Any HMO occupied by five or more people making up two or more separate households (sharing a kitchen, bathroom or toilet) must hold a mandatory HMO licence. This applies in every council in England, regardless of the number of storeys.

No Additional or Selective licensing scheme in our records for Bexley. Many boroughs operate schemes that extend licensing to smaller HMOs or all rented homes, and these change on five-year cycles — check the council's current designation via the gov.uk licence finder ↗.

03 · Minimum room sizes

One person aged over 10	6.51 m²
Two people aged over 10	10.22 m²
One person aged under 10	4.64 m²
Any sleeping room	≥ 4.64 m²

Kitchen, bathroom & WC standards

Licensed HMOs must provide adequate, well-located cooking, washing and toilet facilities for the number of occupants, plus safe gas/electrics, working fire detection and proper waste storage. The exact ratios (occupants per bathroom, per WC, kitchen size) are set by each council in its own HMO amenity standards — confirm the figures with the borough before committing to a scheme.

Minimum room sizes and the mandatory-licensing threshold are national law (Licensing of Houses in Multiple Occupation (Mandatory Conditions of Licences) (England) Regulations 2018), sourced under the Open Government Licence v3 — they apply in every council. Licensing designations shown are those in our records; verify the current position and exact amenity standards with Bexley Council before relying on this. gov.uk: HMO licences ↗

Article 4 Directions in Bexley planning.data.gov.uk

We hold no Article 4 records for this borough — no source we read publishes Article 4 data for Bexley. That is a statement about our sources, not about the council: a direction may still be in force. Check with the council directly, or the national map ↗, before relying on this either way.

ASTOR UNDERWRITING UNIT // BEXLEY // DATA SYNC: ACTIVE // PORTAL: VERIFIED // ANALYSIS: 20 SEP 2026

Bexley HMO & Article 4 planning

See the full picture for Bexley

HMO Requirements in Bexley

Article 4 Directions in Bexley planning.data.gov.uk