Skip to main content
Postcodewise logo
Official Location Intelligence Comparison

BN7 3BL vs SW1A 1AA

Direct side-by-side analysis comparing Lewes and Westminster using verified open government data.

Area A
Area B
39.5 miles (63.5 km) apart Bearing 355° (North)

Cross-regional comparison between South East (Lewes) and London (Westminster).

Verdict: BN7 3BL and SW1A 1AA are 39.5 miles (63.5 km) apart. BN7 3BL holds a +2 overall score advantage. BN7 3BL ranks significantly safer based on police crime records.

Geographic Context & Spatial Proximity

Click markers for area details
BN7 3BLvsSW1A 1AA

Head-to-Head Scorecard

Direct comparison across essential quality-of-life, infrastructure and safety categories.

BN7 3BL(Lewes)
SW1A 1AA(Westminster)
Area A: Lewes

BN7 3BL

7/10 Overall
Lewes • Plumpton, Streat, East Chiltington & St John
Area B: Westminster

SW1A 1AA

5/10 Overall
Westminster • St James's
Overall Score Advantage: BN7 3BL
BN7 3BL7/10
SW1A 1AA5/10
Safety & Crime Advantage: BN7 3BL
BN7 3BL10/10 (Low)
SW1A 1AA1/10 (High)
Green Space Advantage: SW1A 1AA
BN7 3BL6.9%
SW1A 1AA28.1%
Max Broadband Advantage: BN7 3BL
BN7 3BL100 Mbps
SW1A 1AA15 Mbps
Schools Rating Advantage: SW1A 1AA
BN7 3BL4/10
SW1A 1AA9/10
Transport Connectivity Advantage: SW1A 1AA
BN7 3BL9/10
SW1A 1AA10/10

Safety & Recorded Crime

Police.uk Street Level
BN7 3BL
10/10
Level: Low
Incidents: 1
SW1A 1AA
1/10
Level: High
Incidents: 383
Primary Incident Types:
  • Violence and sexual offences1
  • Theft from the person94
  • Other theft88
  • Violence and sexual offences53

Environment & Nature

DEFRA & ONS Open Data
BN7 3BL
Green Space:6.9%
Tree Canopy:6.3%
Air Quality (AQI):13
Garden Access:86.5%
SW1A 1AA
Green Space:28.1%
Tree Canopy:9.3%
Air Quality (AQI):21
Garden Access:39.8%

Digital Connectivity

Ofcom Connected Nations
BN7 3BL
Max Download:100 Mbps
Avg Download:
Full Fibre:Standard
SW1A 1AA
Max Download:15 Mbps
Avg Download:
Full Fibre:Standard

Demographics & Community

ONS Census 2021
BN7 3BL
Density:1055/km²
Average Age:44
Family Households:26.5%
Single Occupants:23.8%
SW1A 1AA
Density:1465/km²
Average Age:37
Family Households:8.4%
Single Occupants:51.7%

Local Council & Tax

VOA & Local Authorities
BN7 3BL
Council:Lewes
Ward:Plumpton, Streat, East Chiltington & St John
Band D Tax:£2167.00
Flood Risk:Very Low
SW1A 1AA
Council:Westminster
Ward:St James's
Band D Tax:£2167.00
Flood Risk:Very Low

Schools & Education

Department for Education
BN7 3BL
School Score:4/10
Nearby Schools:10
Primary / Secondary:— / —
SW1A 1AA
School Score:9/10
Nearby Schools:10
Primary / Secondary:— / —
Data Intelligence Q&A

Frequently Asked Questions: BN7 3BL vs SW1A 1AA

Comparative answers computed directly from official Police.uk, ONS Census, Ofcom, DfE and Environment Agency records.

How far is BN7 3BL from SW1A 1AA?

The straight-line geodesic distance between BN7 3BL (Lewes) and SW1A 1AA (Westminster) is approximately 39.5 miles (63.5 km). Heading from BN7 3BL to SW1A 1AA, the bearing is 355° (North). They span across different UK regions: South East and London.

Which area is safer: BN7 3BL or SW1A 1AA?

Based on official street-level records from Police.uk: BN7 3BL has a higher safety score of 10/10 (Low crime level) compared to SW1A 1AA at 1/10 (High crime level). Recorded incident counts for the surrounding area show 1 incidents near BN7 3BL versus 383 incidents near SW1A 1AA.

What local councils and authorities govern BN7 3BL and SW1A 1AA?

BN7 3BL is governed by Lewes in the Plumpton, Streat, East Chiltington & St John electoral ward, located in South East. SW1A 1AA is administered by Westminster in the St James's ward, located in London. The benchmark annual Band D council tax liability is £2,167.00 in Lewes compared to £2,167.00 in Westminster.

Which area offers more green space and better air quality?

Environmental data highlights notable differences in open spaces and air quality: BN7 3BL has 6.9% public green space coverage and 6.3% tree canopy cover, whereas SW1A 1AA features 28.1% green space and 9.3% tree canopy. The local Air Quality Index (AQI) is 13 for BN7 3BL versus 21 for SW1A 1AA (lower values indicate cleaner atmospheric readings).

Which postcode has faster broadband and internet speeds?

According to Ofcom Connected Nations data: BN7 3BL has maximum available download speeds of 100 Mbps (average: N/A), while SW1A 1AA offers up to 15 Mbps (average: N/A). BN7 3BL has a speed advantage of +85 Mbps for peak downloads.

How do schools compare between BN7 3BL and SW1A 1AA?

Department for Education and Ofsted data indicates: BN7 3BL achieves an education performance score of 4/10, compared to SW1A 1AA at 9/10. Within the standard catchment radius, there are 10 schools recorded near BN7 3BL and 10 schools near SW1A 1AA.

How do demographics and community profiles compare?

ONS Census records show distinct demographic profiles: BN7 3BL has a population density of 1055 people/km² (average age: 44), whereas SW1A 1AA has 1465 people/km² (average age: 37). In BN7 3BL, 26.5% of households are couples with children and 23.8% are single occupants. In SW1A 1AA, 8.4% are couples with children and 51.7% are single occupants.

What are the flood risk ratings for BN7 3BL vs SW1A 1AA?

Environment Agency flood maps assess BN7 3BL at 'Very Low' risk (with no active warnings), while SW1A 1AA is classified as 'Very Low' risk (with no active warnings).

Full Area Report

BN7 3BL

Explore comprehensive street-level data, 10-year crime trends, school inspection tables, planning history, and broadband maps for Lewes.

Full Area Report

SW1A 1AA

Explore comprehensive street-level data, 10-year crime trends, school inspection tables, planning history, and broadband maps for Westminster.

Detailed answer to your frequently asked question