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BN10

Postcode district

Postcode district covering Peacehaven and Telscombe Cliffs, in Lewes.

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 BN10 postcode. How census figures are added up

Open in map

Gigabit coverage by postcode district

Connected Nations (Ofcom) · January 2026

Under 60%98% or more

In BN10, 89.0% of homes and businesses could get gigabit-capable broadband in January 2026.

Median sale price
£340,000
851st most expensive of 2,235
Worked out by Open Index
Population
19,942
1,292nd least populated of 2,756
ONS Census 2021 · 2021
Gigabit broadband coverage
89.0%
UK 87.8%
Ofcom · Jan 2026
Claimant rate
3.6%
UK 3.9%
ONS via Nomis · Aug 2026

How BN10 compares

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

BN10Middle
Median sale price29 postcode districts, BN · 2025
Median sale price: every postcode district in BN29 areas from £230,000 to £560,000. The middle area is £370,000. BN10 is £340,000.
£340,0009th cheapest
Population33 postcode districts, BN · 2021
Population: every postcode district in BN33 areas from 317 to 94,706. The middle area is 21,877. BN10 is 19,942.
19,94214th least populated
Gigabit broadband coverage33 postcode districts, BN · Jan 2026
Gigabit broadband coverage: every postcode district in BN33 areas from 46.2% to 98.6%. The middle area is 84.6%. BN10 is 89.0%.
89.0%15th highest
Claimant rate29 postcode districts, BN · Aug 2026
Claimant rate: every postcode district in BN29 areas from 1.8% to 5.8%. The middle area is 3.3%. BN10 is 3.6%.
3.6%12th highest

Is BN10 safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in BN10 at a rate of 70.5 per 1,000 people.

That compares with 101.8 per 1,000 people across BN.

In August 2026 alone, 152 cases of crime and anti-social behaviour were recorded in BN10.

In the 12 months to August 2026, the most common types were violence and sexual offences (534), anti-social behaviour (379) and other crime (234).

A year earlier, the recorded crime rate in BN10 was 65.9 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 BN10, neighbourhood by neighbourhood

  • Deprivation is ranked by neighbourhood, so BN10 has no single figure. Of its 12 neighbourhoods with a rank:
  • Decile 3: 3 neighbourhoods
  • Decile 4: 1 neighbourhood
  • Decile 5: 4 neighbourhoods
  • Decile 6: 1 neighbourhood
  • Decile 7: 2 neighbourhoods
  • Decile 8: 1 neighbourhood

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

Neighbourhoods in BN10

NamePeople (census)Recorded crime per 1,000Deprivation decileGigabit broadband
Lewes 006B1,51849.9 per 1,000799.7%
Lewes 006C1,56744.9 per 1,000895.8%
Lewes 006E1,55669.5 per 1,000466.1%
Lewes 007A1,51856.2 per 1,0007100.0%
Lewes 007B1,68048.3 per 1,000693.7%
Lewes 007C1,77285.5 per 1,000586.7%
Lewes 007D1,164140.8 per 1,000363.5%
Lewes 007E1,52567.0 per 1,000592.8%
Lewes 010A1,98082.3 per 1,000594.0%
Lewes 010B1,75160.5 per 1,000597.3%
Lewes 010C2,32670.1 per 1,000392.4%
Lewes 010D1,71980.1 per 1,000383.8%

MPs for BN10

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 BN103

Postcode sectors in BN103

Council1

Towns in BN101

Postcode districts next to BN103

Nearest rail stations4

More in the BN postcode area2

BN10 in brief

BN10 is a postcode district covering Peacehaven and Telscombe Cliffs, in Lewes.

About 20,710 people lived in BN10 in mid-2024 (worked out by Open Index from ONS small-area estimates); the median price paid for a home was £340,000 in 2025 across 361 sales (HM Land Registry) and police recorded crimes and anti-social behaviour at a rate of 70.5 per 1,000 people in the 12 months to August 2026 (police.uk).

The median price paid for a home in BN10 was £340,000 in 2025.

BN10 had 19,942 usual residents at the census.

In BN10, 89.0% of homes and businesses could get gigabit-capable broadband in January 2026.

In BN10, 3.6% of residents aged 16 to 64 were claiming out-of-work benefits in August 2026.