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SE6

Postcode district

Postcode district covering Catford, Southend and Hither Green, in Lewisham.

Approximate outline worked out by Open Index from the ONS Postcode Directory: each census output area belongs to the district that holds most of its postcodes. People, homes, recorded crime and broadband add up those output areas. House sales count every sale with an SE6 postcode. How census figures are added up

Open in map

Radon Affected Area by postcode district

Worked out by Open Index · 2022

Under 1%90% or more

About 0% of people in SE6 live in a 1 km square that the radon atlas marks as a radon Affected Area.

Median sale price
£470,500
352nd most expensive of 2,235
Worked out by Open Index
Population
57,080
115th most populated of 2,756
ONS Census 2021 · 2021
People in radon Affected Area squares
0%
UK 44%
Worked out by Open Index
Gigabit broadband coverage
90.0%
UK 87.8%
Ofcom · Jan 2026

How SE6 compares

Each dot is a postcode district. The black line marks the middle one.

SE6Middle
Median sale price28 postcode districts, SE · 2025
Median sale price: every postcode district in SE28 areas from £355,000 to £724,000. The middle area is £478,950. SE6 is £470,500.
£470,50012th cheapest
Population29 postcode districts, SE · 2021
Population: every postcode district in SE29 areas from 211 to 85,333. The middle area is 30,914. SE6 is 57,080.
57,0805th most populated
People in radon Affected Area squares29 postcode districts, SE · 2022
People in radon Affected Area squares: every postcode district in SE29 areas from 0.0% to 100.0%. The middle area is 17.0%. SE6 is 0.0%.
0%joint fewest people in radon Affected Areas
Gigabit broadband coverage29 postcode districts, SE · Jan 2026
Gigabit broadband coverage: every postcode district in SE29 areas from 43.8% to 96.6%. The middle area is 90.5%. SE6 is 90.0%.
90.0%13th lowest

Is SE6 safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in SE6 at a rate of 135.1 per 1,000 people.

That compares with 133.0 per 1,000 people across the SE postcode area.

In August 2026 alone, 642 cases of crime and anti-social behaviour were recorded in SE6.

In the 12 months to August 2026, the most common types were violence and sexual offences (2,543), anti-social behaviour (1,594) and other crime (1,209).

A year earlier, the recorded crime rate in SE6 was 131.3 per 1,000 people.

Worked out by Open Index from police.uk crime records and ONS and NISRA population estimates.

Rates are per resident, so places that many people work in or visit, such as Westminster, the City of London and other city centres, have far higher rates than their residents alone would suggest.

Deprivation in SE6, neighbourhood by neighbourhood

  • Deprivation is ranked by neighbourhood, so SE6 has no single figure. Of its 33 neighbourhoods with a rank:
  • Decile 1 (England’s most deprived 10%): 3 neighbourhoods
  • Decile 2: 9 neighbourhoods
  • Decile 3: 7 neighbourhoods
  • Decile 4: 10 neighbourhoods
  • Decile 5: 3 neighbourhoods
  • Decile 6: 1 neighbourhood

English Indices of Deprivation 2025. Decile 1 is the most deprived tenth of neighbourhoods in England.

Neighbourhoods in SE6

NamePeople (census)Recorded crime per 1,000Deprivation decileGigabit broadband
Lewisham 018A1,794163.2 per 1,000284.0%
Lewisham 018B1,586187.5 per 1,000287.4%
Lewisham 018C1,51088.4 per 1,0004100.0%
Lewisham 018D1,816100.3 per 1,000292.3%
Lewisham 020B2,075622.5 per 1,000188.0%
Lewisham 020C1,74899.3 per 1,000296.0%
Lewisham 020D1,63194.6 per 1,000499.4%
Lewisham 020E1,688301.9 per 1,000395.5%
Lewisham 020F1,50398.3 per 1,000499.9%
Lewisham 020G1,62586.2 per 1,000591.8%
Lewisham 022A1,93053.4 per 1,000699.3%
Lewisham 022B1,55163.8 per 1,0005100.0%
Lewisham 022C1,66844.9 per 1,000497.8%
Lewisham 022D1,57362.0 per 1,000499.1%
Lewisham 022E1,73297.5 per 1,000496.1%
Lewisham 025A1,672104.9 per 1,000496.7%
Lewisham 025B1,72388.7 per 1,000499.7%
Lewisham 025C2,161127.1 per 1,000389.2%
Lewisham 025D1,653129.1 per 1,000496.8%
Lewisham 026D2,05770.0 per 1,000391.3%
Lewisham 029A1,799233.9 per 1,000482.4%
Lewisham 029B1,767135.9 per 1,000280.0%
Lewisham 029C1,48643.1 per 1,000594.7%
Lewisham 029D1,763278.3 per 1,000294.3%
Lewisham 029E1,658150.6 per 1,000196.0%
Lewisham 030A1,750135.4 per 1,000194.4%
Lewisham 030B1,78827.9 per 1,000384.9%
Lewisham 030C1,321134.7 per 1,000290.9%
Lewisham 030D2,28891.1 per 1,000366.2%
Lewisham 034A1,767100.1 per 1,000295.6%
Lewisham 034C1,66277.1 per 1,000378.1%
Lewisham 034D1,789158.5 per 1,000241.4%
Lewisham 038C1,591115.7 per 1,000352.9%

MPs for SE6

As of , from the UK Parliament Members API. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.

Middle areas in SE67

Postcode sectors in SE65

Council1

Towns in SE61

Postcode districts next to SE67

Nearest rail stations4

More in the SE postcode area2

SE6 in brief

SE6 is a postcode district covering Catford, Southend and Hither Green, in Lewisham.

About 57,567 people lived in SE6 in mid-2024 (worked out by Open Index from ONS small-area estimates); the median price paid for a home was £470,500 in 2025 across 520 sales (HM Land Registry) and police recorded crimes and anti-social behaviour at a rate of 135.1 per 1,000 people in the 12 months to August 2026 (police.uk).

The median price paid for a home in SE6 was £470,500 in 2025.

SE6 had 57,080 usual residents at the census.

About 0% of people in SE6 live in a 1 km square that the radon atlas marks as a radon Affected Area.

In SE6, 90.0% of homes and businesses could get gigabit-capable broadband in January 2026.