Electoral wardW05001401Sili
Sully ward, The Vale of Glamorgan
Sully is one of 24 electoral wards of The Vale of Glamorgan (Wales). At the 2021 Census it had 4,699 residents in 2,066 households — 665 people per km², the 16th largest of the council's wards by population. It lies in the Cardiff South and Penarth constituency.
Residents, 20214,699council ward average 5,498
Households2,0662.27 residents per household
Density665/ km²about 7.06 km² · The Vale of Glamorgan 398
Aged 65+27.9%The Vale of Glamorgan: 22.0% · under 16: 16.7%
Census 2021
Age of residents
0–44.5% · 210
5–95.5% · 259
10–156.7% · 314
16–193.4% · 160
20–244.6% · 216
25–348.3% · 389
35–4917.8% · 834
50–6421.4% · 1,004
65–7414.9% · 698
75–849.5% · 447
85+3.6% · 167
Car or van availability
Share of households.
No car or van7.6% · 158
1 car or van44.4% · 918
2 cars or vans35.1% · 726
3 or more12.8% · 264
Census 2021
Housing tenure
Share of households; The Vale of Glamorgan overall: 71.9% owned, 12.2% social rented, 15.6% private rented.
Owned outright50.0% · 1,034
With mortgage32.6% · 674
Shared ownership0.1% · 3
Social rented1.0% · 21
Private rented16.1% · 333
Lives rent free0.0% · 1
Type of home
Detached house50.2% · 1,038
Semi-detached house24.9% · 515
Terraced house7.6% · 156
Purpose-built flat7.7% · 160
Converted house0.9% · 18
Other conversion5.6% · 115
Above shop / office0.3% · 7
Caravan, mobile2.8% · 57
Electoral geography
Ward facts
- Ward code (GSS)
W05001401- Council
- The Vale of Glamorgan
- Constituency
- Cardiff South and Penarth
- Nation
- Wales
- Welsh name
- Sili
- Density rank in council
- 14 of 24
Communities in the ward
Sully and Lavernock
Other wards in the same constituency
Census 2021: Office for National Statistics via Nomis (TS001, TS006, TS007B, TS041, TS044, TS045, TS054) · ward lookups: ONS Open Geography Portal · Open Government Licence v3.0Census figures for this ward as published on 2022 ward boundaries, which still apply.