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LU3

Postcode district

Postcode district covering Luton, Limbury and Biscot, in Luton.

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 LU3 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 85% of people in LU3 live in a 1 km square that the radon atlas marks as a radon Affected Area.

Median sale price
£327,500
Joint 920th most expensive of 2,235
Worked out by Open Index
Population
65,410
64th most populated of 2,756
ONS Census 2021 · 2021
People in radon Affected Area squares
85%
UK 44%
Worked out by Open Index
Gigabit broadband coverage
96.5%
UK 87.8%
Ofcom · Jan 2026

How LU3 compares

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

LU3Middle
Median sale price7 postcode districts, LU · 2025
Median sale price: every postcode district in LU7 areas from £310,000 to £375,000. The middle area is £330,000. LU3 is £327,500.
£327,5003rd cheapest
Population7 postcode districts, LU · 2021
Population: every postcode district in LU7 areas from 34,210 to 65,410. The middle area is 57,576. LU3 is 65,410.
65,410most populated
People in radon Affected Area squares7 postcode districts, LU · 2022
People in radon Affected Area squares: every postcode district in LU7 areas from 2.0% to 96.0%. The middle area is 16.0%. LU3 is 85.0%.
85%2nd most people in radon Affected Areas
Gigabit broadband coverage7 postcode districts, LU · Jan 2026
Gigabit broadband coverage: every postcode district in LU7 areas from 81.7% to 98.3%. The middle area is 96.5%. LU3 is 96.5%.
96.5%4th highest

Is LU3 safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in LU3 at a rate of 64.2 per 1,000 people.

That compares with 82.8 per 1,000 people across the LU postcode area.

In August 2026 alone, 419 cases of crime and anti-social behaviour were recorded in LU3.

In the 12 months to August 2026, the most common types were violence and sexual offences (1,768), anti-social behaviour (681) and other crime (674).

A year earlier, the recorded crime rate in LU3 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 LU3, neighbourhood by neighbourhood

  • Deprivation is ranked by neighbourhood, so LU3 has no single figure. Of its 38 neighbourhoods with a rank:
  • Decile 1 (England’s most deprived 10%): 5 neighbourhoods
  • Decile 2: 7 neighbourhoods
  • Decile 3: 8 neighbourhoods
  • Decile 4: 3 neighbourhoods
  • Decile 5: 3 neighbourhoods
  • Decile 6: 1 neighbourhood
  • Decile 7: 4 neighbourhoods
  • Decile 8: 6 neighbourhoods
  • Decile 9: 1 neighbourhood

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

Neighbourhoods in LU3

NamePeople (census)Recorded crime per 1,000Deprivation decileGigabit broadband
Luton 001A1,40841.6 per 1,000899.8%
Luton 001B1,48664.9 per 1,000899.7%
Luton 001C1,37329.5 per 1,0009100.0%
Luton 001D1,50027.3 per 1,000798.9%
Luton 001E1,50149.9 per 1,000894.4%
Luton 001F1,34238.3 per 1,000897.2%
Luton 002A1,94560.9 per 1,000386.8%
Luton 002B1,60947.7 per 1,0008100.0%
Luton 002C1,969138.1 per 1,000494.8%
Luton 002D1,27616.2 per 1,0008100.0%
Luton 003A1,27140.1 per 1,000392.9%
Luton 003B1,617126.5 per 1,000196.2%
Luton 003C1,63287.9 per 1,000290.5%
Luton 003D1,29050.3 per 1,000298.1%
Luton 003E1,48752.0 per 1,0002100.0%
Luton 003F1,65275.5 per 1,000296.0%
Luton 004A1,572113.6 per 1,0003100.0%
Luton 004D1,807108.1 per 1,000699.9%
Luton 006A1,67142.3 per 1,000598.2%
Luton 006B1,862130.3 per 1,000396.4%
Luton 006C1,73759.2 per 1,0004100.0%
Luton 006D1,65657.0 per 1,000599.5%
Luton 006E1,61539.0 per 1,0005100.0%
Luton 006F1,79958.5 per 1,000299.6%
Luton 006G2,63467.3 per 1,000398.3%
Luton 007B1,59058.6 per 1,000799.8%
Luton 007C1,75727.2 per 1,0007100.0%
Luton 007F1,65550.4 per 1,000799.7%
Luton 010A2,84935.9 per 1,000398.0%
Luton 010B2,24957.1 per 1,000298.9%
Luton 010C2,11863.2 per 1,0001100.0%
Luton 010D2,45151.0 per 1,000499.9%
Luton 010E2,57652.4 per 1,0003100.0%
Luton 010F2,39858.7 per 1,0003100.0%
Luton 017A1,772104.6 per 1,000198.9%
Luton 017B1,946316.2 per 1,000199.5%
Luton 017C1,92862.9 per 1,000299.3%
Luton 017D1,643109.8 per 1,000198.1%

MPs for LU3

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 LU36

Postcode sectors in LU35

Council1

Towns in LU31

Postcode districts next to LU36

Nearest rail stations2

More in the LU postcode area2

LU3 in brief

LU3 is a postcode district covering Luton, Limbury and Biscot, in Luton.

About 68,002 people lived in LU3 in mid-2024 (worked out by Open Index from ONS small-area estimates); the median price paid for a home was £327,500 in 2025 across 538 sales (HM Land Registry) and police recorded crimes and anti-social behaviour at a rate of 64.2 per 1,000 people in the 12 months to August 2026 (police.uk).

The median price paid for a home in LU3 was £327,500 in 2025.

LU3 had 65,410 usual residents at the census.

About 85% of people in LU3 live in a 1 km square that the radon atlas marks as a radon Affected Area.

In LU3, 96.5% of homes and businesses could get gigabit-capable broadband in January 2026.