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Slieve Gullion C3

Neighbourhood

South west Newry, Mourne and Down. 428 people in 0.2 square kilometres.

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Gigabit coverage by neighbourhood

Connected Nations (Ofcom) · January 2026

Under 60%98% or more

In Slieve Gullion C3, 99.4% of homes and businesses could get gigabit-capable broadband in January 2026.

Population
452
1,681st lowest of 46,844
ONS Census 2021 · 2021
Gigabit broadband coverage
99.4%
UK 87.8%
Ofcom · Jan 2026
Aged 15 to 64
71.2%
5,385th highest of 46,844
ONS Census 2021 · 2021
Aged 65 and over
14.6%
15,156th 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 C3. See deprivation across Newry, Mourne and Down

How Slieve Gullion C3 compares

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

Slieve Gullion C3Middle
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 C3 is 452.
452joint 84th lowest
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 C3 is 99.4%.
99.4%joint 91st highest
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 C3 is 71.2%.
71.2%4th 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 C3 is 14.6%.
14.6%joint 126th lowest

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 C3 alone. See Newry, Mourne and Down

Average house price
£220,572
Up 12.8% in a year
HM Land Registry · Jul 2026
Female life expectancy
83.2years
UK 83.0 years
ONS life expectancy · 2022 to 2024
Full-fibre broadband coverage
95.1%
UK 81.0%
Ofcom · Jan 2026
Claimant rate
2.6%
UK 3.9%
ONS via Nomis · Aug 2026
Slieve Gullion C3 in brief

Slieve Gullion C3 had 452 usual residents at the census.

In Slieve Gullion C3, 99.4% of homes and businesses could get gigabit-capable broadband in January 2026.

71.2% of residents in Slieve Gullion C3 were aged 15 to 64 at the census.

14.6% of residents in Slieve Gullion C3 were aged 65 or over at the census.