Astor Place · Borough Intelligence

Exeter HMO & Article 4 planning

91 applications in the last 12 months · Nothing new since 23 June 2026 (93 days) — a record of that date, not current. · Analysis updated 20 Sep 2026 · Low confidence

Grade – 91 apps (12 mo)
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Astor analyst's read

Exeter — 14 active Article 4 directions on record, 1 HMO-specific; modest application throughput (91 in 12mo).

Profile

South West regional hub, mixed student and family stock, moderate density typical of provincial cathedral city settings.

Planning

14 Article 4 directions in our records with 1 HMO-specific; council verification advised as HMO-related designations may be underrecorded in our sync.

Deal angle

Thin insight data limits HMO read; Article 4 footprint suggests active conservation enforcement but bridging-specific climate unclear without approval rates.

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
Open full map ↗

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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 exeter (91 apps, 61 decided).

93%
Approval Rate · 12-mo trend
7.7w
Avg Decision
91
Apps (12 mo)
Council Profile
Planning stance Unknown — insufficient data
Decision speed Unknown
Article 4 directions (planning.data.gov.uk) 14 directions recorded — HMO, conservation areas restrictions apply. Full breakdown ↓
Investment Assessment
HMO viability Unknown — see Article 4 status — Article 4 restrictions apply, see below ↓
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
Other 40 31 94% 8.4 unknown
Insufficient data for AI assessment.
Residential Extension / Householder 18 14 93% 6.6 unknown
Insufficient data for AI assessment.
Discharge of Condition 11 5 100% 5.5 unknown
Insufficient data for AI assessment.
Commercial / Retail / Food & Beverage 10 5 100% 8.4 unknown
Insufficient data for AI assessment.
HMO / House in Multiple Occupation 6 3 100% 9.2 unknown
Insufficient data for AI assessment.
New Build Residential 2 0 0% 8.0 unknown
Insufficient data for AI assessment.
Change of Use 1 1 0% 13.7 unknown
Insufficient data for AI assessment.
Tree Works 1 1 100% 4.9 unknown
Insufficient data for AI assessment.
Advertisement / Signage 1 1 100% 11.4 unknown
Insufficient data for AI assessment.
Prior Approval / Permitted Development 1 0 0% 0.9 unknown
Insufficient data for AI assessment.
Analyst notes & data quality
Run after more applications have been scraped and decided.

HMO Requirements in Exeter

What it takes to run a House in Multiple Occupation in Exeter — 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 Exeter ↗ · Article 4 directions ↗

01 · Planning permission
Planning permission required for small HMOs

An Article 4 direction removes permitted development rights for small HMOs (C3→C4) in 1 designated area in our records — converting a family home to a small HMO needs full planning permission here. Confirm whether your property falls within the designated area.

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 Exeter. 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 Exeter Council before relying on this. gov.uk: HMO licences ↗

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

HMO conversion (C3→C4)
Requires full planning permission — permitted development rights removed.
1 designated area Relevant to: lender, investor, developer
Conservation area restrictions (1 designated area)
Extensions, roof alterations, and window/door changes require planning permission within these areas.
specific conservation areas only — not borough-wide Relevant to: buyer, developer, lender
HMO Restrictions (1)
Check the direction document to confirm the geographic extent.
2023 Article 4 Direction HMO since 2024
HMO Conversion (C3→C4)
Converting a family home (C3) to a small HMO of up to 6 people (C4) requires full planning permission — permitted development rights have been removed.
Relevant to: lender, developer, investor
View direction document ↗
Conservation Area (1)
Check the direction document to confirm the geographic extent.
Midway Terrace and Ide Lane, Alphington since 2006
Conservation Area — Alterations & Extensions
In this conservation area, extensions, roof alterations and cladding to homes require planning permission — you cannot rely on permitted development rights.
Relevant to: buyer, developer, lender
View direction document ↗
Other Restrictions (12)
These 12 directions each apply to a specific designated area — not the whole borough. Check if your property falls within one.
ASTOR UNDERWRITING UNIT // EXETER // DATA SYNC: ACTIVE // PORTAL: VERIFIED  // ANALYSIS: 20 SEP 2026