Astor Holdings · Borough Intelligence

Lambeth

2179 applications in the last 12 months · Analysis updated 07 Jun 2026 · Low confidence

Grade – 2179 apps (12 mo)
Astor analyst's read

Lambeth — 2,166 applications in 12 months; 12 Article 4 directions on record, none HMO-flagged.

Profile

Inner South London, mixed-density regeneration zone; significant residential-led stock across periods, growing flatted stock.

Planning

12 active Article 4 directions in our records with no HMO-specific metadata; verify HMO restrictions directly with the council.

Deal angle

High application throughput (2,166 in 12m) suggests active market; HMO status unclear — council confirmation essential before structuring.

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

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

Investment Grade

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

Insufficient data for lambeth (2208 apps, 1289 decided).

90%
Approval Rate · 12-mo trend
8.9w
Avg Decision
2179
Apps (12 mo)
Council Profile
Planning stance Unknown — insufficient data
Decision speed Unknown
Article 4 directions (planning.data.gov.uk) 12 directions recorded — conservation areas, commercial PD restrictions apply. Full breakdown ↓
Investment Assessment
HMO viability Unknown — see Article 4 status
Commercial conversion Unknown — Article 4 restrictions apply, see below ↓
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 649 456 92% 9.2 unknown
Insufficient data for AI assessment.
Other 574 236 93% 7.8 unknown
Insufficient data for AI assessment.
New Build Residential 279 191 93% 10.1 unknown
Insufficient data for AI assessment.
Commercial / Retail / Food & Beverage 146 78 83% 8.6 unknown
Insufficient data for AI assessment.
HMO / House in Multiple Occupation 110 63 89% 8.9 unknown
Insufficient data for AI assessment.
Listed Building / Heritage 107 76 79% 11.2 unknown
Insufficient data for AI assessment.
Advertisement / Signage 104 48 98% 9.8 unknown
Insufficient data for AI assessment.
Lawful Development Certificate 93 63 90% 8.8 unknown
Insufficient data for AI assessment.
Change of Use 67 35 60% 9.5 unknown
Insufficient data for AI assessment.
Tree Works 44 18 67% 7.4 unknown
Insufficient data for AI assessment.
Demolition 17 12 100% 8.3 unknown
Insufficient data for AI assessment.
Prior Approval / Permitted Development 12 11 100% 11.5 unknown
Insufficient data for AI assessment.
Telecommunications 5 2 100% 13.3 unknown
Insufficient data for AI assessment.
Mixed Use Development 1 0 0% 6.9 unknown
Insufficient data for AI assessment.
Analyst notes & data quality
Run after more applications have been scraped and decided.
Article 4 Directions planning.data.gov.uk
Commercial to residential (Class MA / Prior Approval)
Fast-track Prior Approval route is blocked — full planning permission required.
certain designated areas Relevant to: developer, investor
Conservation area restrictions (8 designated areas)
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
Change of Use / PDR (3)
These 3 directions each apply to a specific designated area — not the whole borough. Check if your property falls within one.
Modified Direction 1 - CAZ since 2022
Commercial to Residential (Class MA)
Converting commercial premises (Class E: offices, retail, cafés, light industrial) to homes requires full planning permission — the fast-track Prior Approval route is blocked here.
Relevant to: developer, investor
Commercial / Employment Zone Designation
This direction applies to a designated commercial or employment area (such as an industrial estate, employment land, town centre, or retail zone). It restricts permitted development rights within that commercial zone and has no effect on residential property.
Relevant to: developer
Modified Direction 2 - KIBAs and WNCBC since 2022
Commercial to Residential (Class MA)
Converting commercial premises (Class E: offices, retail, cafés, light industrial) to homes requires full planning permission — the fast-track Prior Approval route is blocked here.
Relevant to: developer, investor
Modified Direction 3 - Town Centres since 2022
Commercial to Residential (Class MA)
Converting commercial premises (Class E: offices, retail, cafés, light industrial) to homes requires full planning permission — the fast-track Prior Approval route is blocked here.
Relevant to: developer, investor
Conservation Area (8)
These 8 directions each apply to a specific designated area — not the whole borough. Check if your property falls within one.
ALBERT SQUARE since 1975
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
HYDE FARM since 2002
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
LANSDOWNE GARDENS since 1975
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
LEIGHAM COURT ESTATE since 1996
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
PARK HALL ROAD since 1985
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
ST MARKS since 1985
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
ST MARKS/HANOVER GARDENS since 1975
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
STOCKWELL PARK since 1975
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
Other Restrictions (1)
Check the direction document to confirm the geographic extent.
STREATHAM LODGE ESTATE
ASTOR UNDERWRITING UNIT // LAMBETH // DATA SYNC: ACTIVE // PORTAL: VERIFIED  // ANALYSIS: 07 JUN 2026