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OL3

Postcode district

Postcode district covering Uppermill and Delph, in Oldham.

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 OL3 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 OL3, 91.0% of homes and businesses could get gigabit-capable broadband in January 2026.

Median sale price
£331,000
894th most expensive of 2,235
Worked out by Open Index
Population
15,174
1,017th least populated of 2,756
ONS Census 2021 · 2021
Gigabit broadband coverage
91.0%
UK 87.8%
Ofcom · Jan 2026
Claimant rate
1.9%
UK 3.9%
ONS via Nomis · Aug 2026

How OL3 compares

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

OL3Middle
Median sale price16 postcode districts, OL · 2025
Median sale price: every postcode district in OL16 areas from £160,000 to £331,000. The middle area is £200,000. OL3 is £331,000.
£331,000most expensive
Population16 postcode districts, OL · 2021
Population: every postcode district in OL16 areas from 11,566 to 48,318. The middle area is 30,226. OL3 is 15,174.
15,1743rd least populated
Gigabit broadband coverage16 postcode districts, OL · Jan 2026
Gigabit broadband coverage: every postcode district in OL16 areas from 79.2% to 98.5%. The middle area is 94.1%. OL3 is 91.0%.
91.0%5th lowest
Claimant rate16 postcode districts, OL · Aug 2026
Claimant rate: every postcode district in OL16 areas from 1.9% to 9.2%. The middle area is 6.0%. OL3 is 1.9%.
1.9%lowest

What is the population of OL3?

OL3 had 15,174 usual residents at the census.

OL3 is the 1,017th least populated of 2,756 in the UK.

Deprivation in OL3, neighbourhood by neighbourhood

  • Deprivation is ranked by neighbourhood, so OL3 has no single figure. Of its 9 neighbourhoods with a rank:
  • Decile 5: 2 neighbourhoods
  • Decile 6: 1 neighbourhood
  • Decile 7: 5 neighbourhoods
  • Decile 8: 1 neighbourhood

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

Neighbourhoods in OL3

NamePeople (census)Recorded crime per 1,000Deprivation decileGigabit broadband
Oldham 006A1,495No figure788.5%
Oldham 006B1,563No figure695.2%
Oldham 006C1,335No figure573.7%
Oldham 006D1,109No figure594.0%
Oldham 013B1,684No figure794.6%
Oldham 013C1,521No figure784.4%
Oldham 020C2,018No figure894.6%
Oldham 020D1,568No figure780.6%
Oldham 020E2,414No figure797.9%

MPs for OL3

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 OL33

Postcode sectors in OL33

Council1

Towns in OL31

Postcode districts next to OL39

Nearest rail stations2

More in the OL postcode area2

OL3 in brief

OL3 is a postcode district covering Uppermill and Delph, in Oldham.

About 15,220 people lived in OL3 in mid-2024 (worked out by Open Index from ONS small-area estimates); the median price paid for a home was £331,000 in 2025 across 280 sales (HM Land Registry).

The median price paid for a home in OL3 was £331,000 in 2025.

OL3 had 15,174 usual residents at the census.

In OL3, 91.0% of homes and businesses could get gigabit-capable broadband in January 2026.

In OL3, 1.9% of residents aged 16 to 64 were claiming out-of-work benefits in August 2026.