Blackfen & Lamorbey · Bexley · Old Bexley and Sidcup constituency · 51.45397, 0.09176

DA15 8SDBlackfen & Lamorbey, Bexley

Location and area intelligence for DA15 8SD, Blackfen & Lamorbey, Bexley

Strong, well-rated schools nearby

 

Schools 100%Safety 87/100Transport 29/100Yield 3.79%

Best for: Families, Owner-occupiers

Compare areas

Strong schools, limited transport — ideal for car-owning families

Liveability
62
Safety
87
Schools
90
Transport
29
Environment
62
Investment
47

The bottom line

DA15 8SD offers exceptional schools (100% Good/Outstanding) and low crime at £427,500 median — strong value for Families and Owner-occupiers who can accept its trade-offs.

The catch: 46 min to london bridge — above average for this zone.

Less suited to Car-free commuters.

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Location

DA15 8SD

Area Profile & Benchmarks

Area identity and London comparisons

Area Identity

Suburban
MediumOwner occupiers / families
Buyer fit: ExcellentInvestment outlook: NeutralRisk: Low

London Benchmarks

vs London avg price-17.8% vs London avg
vs London income+1.7% vs London avg
vs London crime-55.0% vs London avg

Deep-dive guides for DA15 8SD

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Postcode Personality

🎓 School Smart📈 Up & Coming🔒 Very Safe

Strong, well-rated schools nearby

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How DA15 8SD has changed

Schools

18 Apr

Nearest schools and Ofsted ratings

90

Education score

Excellent for families
★ Top school within 1km

Primary

Our Lady of the Rosary Catholic Primary School

Not yet inspected · Inspected Jun 2025 · 9 min walk

KS2: 106.1

★★

Secondary

Harris Academy Falconwood

Good · Inspected Oct 2019 · 6 min walk

P8: 0.00A8: 46.3

100% of local schools rated Good or Outstanding · based on 7 schools within 1.5km

Top 10% — exceptional provision

Childcare

Childcare

Abbey Wood Nursery School

Not inspected · 49 min walk

4 primaries · 1 secondaries · 0 childcare — within 1km

Safety

13 Jul

Crime rates and local incidents

Low crime

29.0 incidents per 1,000 residents

Better than 79% of London
→ Stable

-45% vs borough

Crime by type

Other35%
Violence & sexual offences35%
Vehicle crime15%
Drug offences7%
Anti-social behaviour4%
Robbery2%
Burglary2%
Theft0%

Road safety

100

Road safety score

0

Accidents (5yr)

Fire risk

LOW

Risk band

0

Incidents (1yr)

0

Incidents (5yr)

Nearest station: Sidcup Fire Station · 3.0km

Crime is 55% below London average

Property

2 Jul

Prices, sales volume and market trends

Low transaction volumeonly 6 sales in 24 months. Price figures may not reflect the wider area. Treat with caution.

£427,500

Median sale price

18% below London median

£427,500 is 18% below the London median (£520,000)

+11.1%

This year

Terraced

Dominant type

Price history

5-year change
+24.4%
Sales (24 months)6
New build0.0%
Avg semi-detached£462,500
Avg terraced£427,500
Price per m²£6,047/m²
Price per ft²£562/ft²
Avg floor area69.4

EPC breakdown

B
1%
C
3%
D
13%
E
2%
F
1%

Based on 20 properties · Confidence: medium

Street mix

Semi 32%Terraced 68%

LHA rates — Outer South East London

Shared room£600/mo
1 bedroom£1050/mo
2 bedrooms£1300/mo
3 bedrooms£1550/mo
4 bedrooms£1800/mo

Stamp duty

Standard buyer£8,875
First-time buyerFTB
£125
Additional propertyBTL/2nd
£21,700

England & NI rates 2025/26. Additional property rate adds 3% on each band.

Current mortgage rates

2-year fixed4.58%
5-year fixed4.32%
SVR7.25%

Bank of England (monthly average)

Affordability

10.0×

Price-to-income

£2,139/mo

Est. mortgage

Low

Market activity

100d

Days to sell

Rising

Market momentum

Energy & construction

Solar yield862 kWh/kWp/yr
Rebuild cost estimate£173,500
Rebuild cost per m²£2,500/m²

BCIS London average 2024. Excludes land value. Use for building insurance sum insured guidance only.

Construction era1930-1949
WallsSolid brick, as built, no insulation (assumed)
RoofPitched, 100 mm loft insulation
Heating fuelmains gas (not community)
GlazingFully double glazed
Council tax band Band DAnnual charge £1,909
Price growth potentialModerate

Market History

Price trajectory, velocity and distribution

Price Trajectory

19962026 · CAGR

+6.8%

Total change

+618%

Market Activity

Price Velocity & Acceleration

Current Velocity

+9.1%

per year

Acceleration

+0.20

change in velocity

Market State

Steady growth

Velocity (%)Acceleration

Price Distribution

P25: £300k–£350k · P75: £175k–£200k · 36 sales

Property Type Mix

Total: 36 sales

Semi-detached33.3%
Terraced66.7%

By decade

1990s

2000s

2010s

2020s

Market Cycle

BullCooling bullRisingSteadyRecoveryCorrectionBear

Market Eras

EraPeriodStart priceEnd priceChangeAvg sales/yr
Late-1990s boom19962000£65k£102k+56.9%2.7
Post-dot-com plateau20022004£154k£190k+23.4%1.3
Pre-crash peak20052007£175k£212k+21.8%2
GFC & correction20112011£198k£198k+0%1
Help-to-Buy recovery20132016£210k£350k+67.1%2
Brexit uncertainty20172017£415k£415k+0%1
Pandemic surge20202020£405k£405k+0%2
Rate-rise correction20222022£450k£450k+0%1
Current market20242026£393k£467k+18.9%2.3

Price Trajectory by Type

Terraced

Per-type alpha vs district

Best performer

Terraced

+0% alpha

Terraced+0% α
Local
6.6%
District
6.6%

CAGR over 29yr data window. Alpha = local CAGR − district CAGR.

Buyer vs Seller Score

Composite market conditions index 0–100

30out of 100SellerBuyer

Market condition

Seller's Market

Favours sellers

Higher score = better conditions for buyers

Score breakdown

Price Velocity0
Sales Volume75
Seasonal Timing7
Trend Position40

Transport

1 Jul

Public transport accessibility and links

PTAL 2

Poor

1a
1b
2
3
4
5
6a
6b
Bottom 25% — limited connections
Falconwood

Nearby stations

FalconwoodNational Rail
13 min walk
Woolwich Arsenal DLR StationDLR
54 min walk
Abbey WoodElizabeth line
58 min walk
King George V DLR StationDLR
71 min walk
London City Airport DLR StationDLR
78 min walk
No bus stops within 400m

25

Walkability score

22

Footpaths (500m)

0

Santander docks (800m)

Central London commute times

London Bridge46 min
Victoria65 min
Waterloo56 min
Canary Wharf60 min
City57 min

▎ marker = outer-London average per hub. ↓ green = below average. ↑ orange = above average. ≈ grey = at average. · Source: TfL Journey Planner (sampled)

Parking & EV

Car parks, spaces and charging points

12

Car parks (800m)

0

EV chargers (800m)

Nearest car park290m
Santander docks (800m)0
Nearest cycle dock7.2 km

Environment

2 Jul

Flood risk, air quality and noise

Flood riskLOW
Low
Minimal flood risk
Surface waterNONE
No assessed surface water flood risk
Air qualityLOW
NO₂: 20.0 µg/m³ · PM2.5: 9.0 µg/m³
Better than 90% of London
NoiseLOW
none
Quieter than 70% of London
Radon riskLOW
0.5% of local properties affected
ULEZ zone · £12.50/dayCCZ: 12.9 km away✗ Not Green Belt✗ Not AONB1% green spaceTree canopy: 28%
Less green space than 97% of London

Nearest SSSI: Oxleas Woodlands SSSI — 1.6 km

Energy

Solar: 862 kWh/kWp/yr

Ground stability

Geology: CLAY, SILT AND SAND

Subsidence risk: Medium

Shrink-swell: Medium

Running sand risk: Low

Landslide records (2km): 4

Landslide susceptibility: Medium

Insurance risk

Elevated

Cost band

Low

Flood risk

Medium

Subsidence risk

0.5%

Flood claim prob.

Climate

Local weather conditions and energy potential

1,520 hrs/yr

Sunshine

608 mm/yr

Rainfall

22.5°C

Summer avg

3.2°C

Winter avg

Solar yield861.8 kWh/kWp/yr

Source: Met Office UK Climate Averages 1991-2020

Health

GP, dental and hospital access

NEW ELTHAM AND BLACKFEN MEDICAL CENTRE

52 THAXTED ROAD, NEW ELTHAM, SE9 3PT

31 min walk

70%

Recommend GP

70%

Overall GP experience

0

GPs within 1km

3

Dentists within 1km

Nearest hospitalMemorial Hospital · 2.5 km
Nearest A&EBARKING, HAVERING AND REDBRIDGE UNIVERSITY HOSPITALS NHS TRUST · 14.1 km
A&E 4hr targetNHS target: 95% · London avg: ~68%59.8%

Amenities

Shops, restaurants, parks and more

25

Parks (1km)

3

Restaurants (800m)

1

Cafes (800m)

1

Pubs (400m)

1

Pharmacies (800m)

0

Gyms (1km)

2

Sports (1km)

0

Convenience

Nearest supermarketThe Co-operative Food · 390 m
2 swimming pools

Nightlife (500m)

0

Nightclubs

1

Late-night venues

E
664 licensed premises in borough268 late-night refreshment licencesHome Office 2023/24

0

Libraries (1km)

0

Cinemas (2km)

994m

Post office

Nearby restaurants

Shampan Curry Restaurant347 m
Chicken World443 m
The Fen680 m
Pizza Time696 m

Nearby pubs

The Jolly Fenman295 m
The Bolthole360 m
The Black Boy1.0 km

Nearby pharmacies

Payden's Pharmacy743 m

Nearby health

SunnyDent752 m
Food hygiene (5-star)63% of 24

Business

Local businesses registered here

Active businesses
0
New (last 12 months)
0
Dissolved (last 12 months)
0
Industry diversity
0
3yr survival rate
100.0%

High street

A

High street health

Investment

Investment grade, yield and market outlook

47

Investment score

Moderate

Score reflects rental yield, demand & liquidity — not capital appreciation. See Price growth potential below.

Avg monthly rent
£1,350London avg: £1,950/mo
Gross yield
3.8% (average)London avg: 3.8%Above average yield
Gentrification score19/100
Sales last 12 months2

Rental market

Medium

Demand

Medium

Void risk

Mixed owner / renter

Tenant profile

+8.0%

Rent growth (1yr)

Market liquidity

Low

Market activity

100d

Est. days to sell

17/100

Velocity score

Future outlook

57

Price growth score

C
Medium

Development pressure

Low

New supply risk

High investment qualityLow-deprivation area

Infrastructure pipeline

Infrastructure score0/100
Bakerloo Extension route7,445m
Crossrail 2 route15,507m

Demographics

16 Jun

Population, deprivation and income

Decile 9/10

Least deprived

Index of Multiple Deprivation

Less deprived than 90% of London

Rank: 27,048 nationally

1,584

Est. population

6,892/km²

60%

Employed

27%

Degree educated

£42,700

Median income

1.6%

Claimant rate

SuburbanMedium densityOwner occupiers / families

60

Community stability

Age profile

24%
17%
20%
20%
19%
Under 1824%
18–3417%
35–4920%
50–6420%
65+19%

Tenure

42%
43%
Own outright42%
Own (mortgage)43%
Private rent12%
Social rent3%
Shared ownership0%

Ethnicity

77%
White British77%
White Other6%
Asian8%
Black5%
Mixed2%
Other3%

Employment & lifestyle

Managerial / professional31%
Routine / semi-routine18%
No car household18%
Unemployed3%
No qualifications18%

Housing tenure (Census 2021)

Private rent12%
Social rent3%

vs. London

Income vs London+1.7%
Price vs London-17.8%

Planning

Conservation areas and development

Conservation area
No
Article 4 area
No
Live planning apps (800m)
6
Development activity
medium
Residential apps (800m)
1
Commercial apps (800m)
0
Major developments (800m)
0
Planning apps (12 months)
7
Planning apps (3 years)
20
Local approval rate
86%
Borough approval rate
75%
Opportunity area
No
CIL rate (residential)
£100/m²
Coal mining risk area
No
Japanese knotweed sites (400m)
0

Housing pipeline (800m)

Homes approved
0
Under construction
0
Completed (3yr)
5
Largest scheme
36 homes · THE HOLLIES (PHASE 1), THE HOLLIES (PHASE 1), HALFWAY STREET, WILLERSLEY AVENUE, DA15 8
Pipeline pressure
NONE

Named schemes (500m)

THE HOLLIES (PHASE 1), THE HOLLIES (PHASE 1), HALFWAY STREET, WILLERSLEY AVENUE, DA15 836 homes
completed
THE HOLLIES (PHASE 2), THE HOLLIES (PHASE 2), HALFWAY STREET, WILLERSLEY AVENUE, DA15 823 homes
completed
70, 70, Blackfen Road, Sidcup, DA15 8SW7 homes
completed
124, 124, Blackfen Road, DA15 8PT6 homes
completed
92, Blackfen Road, DA15 8SW4 homes
completed

Politics

Local councillors and MP

Ward majority
Conservative
Ward majority vote
13.8%
Election year
2026
MP
Mr Louie French (Conservative)
MP majority
3,548
Constituency
Old Bexley and Sidcup

Councillors

Brian John BishopConservative
Peter CraskeConservative
Frazer BrooksConservative

Stamp Duty & Affordability Calculator

Stamp duty on median price (£427,500)

£8,875

Standard buyer

£125

First-time buyer

Save £8,750

Affordability check — your annual salary

£

Deposit

Affordability uses 4.5× single income and 4.75% indicative rate over 25 years. Not financial advice.

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Key facts for DA15 8SD

Full postcodeDA15 8SD
Postcode districtDA15
BoroughLondon Borough of Bexley
WardBlackfen & Lamorbey
Latitude51.453967
Longitude0.091764
Parliamentary constituencyOld Bexley and Sidcup
CountryEngland
RegionGreater London

Trusted official data sources

Office for
National Statistics
LONDONDATASTORE
Ofsted
HM LAND
REGISTRY
Environment
Agency
DATA.POLICE.UK
GOV.UK
TfL
Transport
for London
NHS
Digital
Companies
House
Royal
Mail
Food Standards
Agency
Ofcom
Met
Office
Ordnance
Survey