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Slieve Gullion J3

Neighbourhood

South west Newry, Mourne and Down. 560 people (mid-2024 estimate) in 7.4 square kilometres.

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Gigabit coverage by neighbourhood

Connected Nations (Ofcom) · January 2026

Under 60%98% or more

In Slieve Gullion J3, 92.0% of homes and businesses could get gigabit-capable broadband in January 2026.

Population
581
Joint 4,237th least populated of 46,844
ONS Census 2021 · 2021
Gigabit broadband coverage
92.0%
UK 87.8%
Ofcom · Jan 2026
Aged 15 to 64
66.8%
Joint 12,564th highest of 46,844
ONS Census 2021 · 2021
Aged 65 and over
12.1%
Joint 10,387th lowest of 46,844
ONS Census 2021 · 2021

Northern Ireland Multiple Deprivation Measure 2017 is published for the Super Output Areas (2001), whose boundaries differ from this neighbourhood’s, so it has no figure for Slieve Gullion J3. See deprivation across Newry, Mourne and Down

How Slieve Gullion J3 compares

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

Slieve Gullion J3Middle
Population331 neighbourhoods, Newry, Mourne and Down · 2021
Population: every neighbourhood in Newry, Mourne and Down331 areas from 225 to 1,062. The middle area is 538. Slieve Gullion J3 is 581.
581joint 127th most populated
Gigabit broadband coverage331 neighbourhoods, Newry, Mourne and Down · Jan 2026
Gigabit broadband coverage: every neighbourhood in Newry, Mourne and Down331 areas from 44.7% to 100.0%. The middle area is 98.2%. Slieve Gullion J3 is 92.0%.
92.0%62nd lowest
Aged 15 to 64331 neighbourhoods, Newry, Mourne and Down · 2021
Aged 15 to 64: every neighbourhood in Newry, Mourne and Down331 areas from 45.2% to 75.0%. The middle area is 62.7%. Slieve Gullion J3 is 66.8%.
66.8%41st highest
Aged 65 and over331 neighbourhoods, Newry, Mourne and Down · 2021
Aged 65 and over: every neighbourhood in Newry, Mourne and Down331 areas from 4.4% to 39.1%. The middle area is 16.2%. Slieve Gullion J3 is 12.1%.
12.1%joint 63rd lowest

Is Slieve Gullion J3 safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Slieve Gullion J3 at a rate of 30.4 per 1,000 people.

That compares with 40.1 per 1,000 people across Slieve Gullion J.

Across Northern Ireland as a whole, the recorded crime rate was 70.2 per 1,000 people.

In August 2026 alone, 3 cases of crime and anti-social behaviour were recorded in Slieve Gullion J3.

In the 12 months to August 2026, the most common types were violence and sexual offences (8), drug offences (4) and other crime (3).

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.

Figures for the whole of Newry, Mourne and Down

These figures are published for the whole of Newry, Mourne and Down, not for each neighbourhood, so they describe all of Newry, Mourne and Down and not Slieve Gullion J3 alone. See Newry, Mourne and Down

Average house price
£220,572
Up 12.8% in a year
HM Land Registry · Aug 2026
Population estimate
182,884
Down 0.1% in a year
ONS population estimates · 2025
Female life expectancy
83.2years
UK 83.0 years
ONS life expectancy · 2022 to 2024
People in radon Affected Area squares
83%
UK 44%
Worked out by Open Index
Slieve Gullion J3 in brief

Slieve Gullion J3 had 581 usual residents at the census.

In Slieve Gullion J3, 92.0% of homes and businesses could get gigabit-capable broadband in January 2026.

66.8% of residents in Slieve Gullion J3 were aged 15 to 64 at the census.

12.1% of residents in Slieve Gullion J3 were aged 65 or over at the census.