Schools
2 open schools are in scope, including 0 primary and 0 secondary schools. Llanidloes C.P. School is the nearest published school at 531 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
SY18 6EL
Llanidloes · Powys · Wales
Updated September 2026
Compare this postcodeLocation overview
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- Ward
- Llanidloes
- Local authority
- Powys
- Constituency
- Montgomeryshire and Glyndwr
- Postcode district
- SY18
- Postcode sector
- SY18 6
Nearby postcodes
Complete postcode fields and official codes
- Postcode
- SY18 6EL
- Status
- Terminated
- Introduced
- 1 April 1987
- Terminated
- 1 June 1998
- Postcode area
- SY
- Postcode district
- SY18
- Postcode sector
- SY18 6
- Latitude
- 52.447406
- Longitude
- -3.541618
- British National Grid easting
- 295,323
- British National Grid northing
- 284,388
Statistical and administrative geographies
- Country
- Wales · W92000004
- Region
- W99999999
- Local authority district
- Powys · W06000023
- Electoral ward
- Llanidloes · W05001153
- Parish or community
- W04000315
- Westminster constituency
- Montgomeryshire and Glyndwr · W07000102
- Output area
- W00002481
- Lower layer super output area
- Powys 010C · W01000466
- Middle layer super output area
- Powys 010 · W02000106
Postcode source versions
- Ordnance Survey: Code-Point Open Version 2026-08 · Current postcode units in Great Britain · OGL-3.0
- Office for National Statistics: ONS Postcode Directory Version 2026-08 · United Kingdom; Northern Ireland excluded pending rights review; Crown Dependencies outside product scope · OGL-3.0 with third-party rights
- Ordnance Survey: Boundary-Line Version 2026-05 · Local-authority boundaries in Great Britain · OS OpenData Licence
Explore SY18
Schools
Within 5 km of this postcode
- Open schools
- 2
- Primary
- 0
- Secondary
- 0
- 531 m
Llanidloes C.P. School
Welsh establishment
- 644 m
Llanidloes High School
Welsh establishment
Recorded crime
Within 1 mile of this postcode
- Published events
- 175
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 96
- Criminal damage and arson 23
- Public order 18
- Anti social behaviour 17
- Burglary 5
Census 2021
Population and age profile
- Postcode residents
- Not supplied
- Postcode households
- Not supplied
- Residents per household
- Not available
- SY18 6 residents
- 4,531
Age bands in SY18 6
Wider postcode sector- Age 0 to 14
- 15.4%
- 695 residents
- Age 15 to 24
- 7.5%
- 341 residents
- Age 25 to 44
- 19.4%
- 878 residents
- Age 45 to 64
- 29.6%
- 1,338 residents
- Age 65 and over
- 28.1%
- 1,273 residents
Small counts are adjusted for privacy, so totals can differ slightly between Census tables.
Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.
GP practices
1
within 5 km straight-line
THE ARWYSTLI MEDICAL PRACTICE
MOUNT LANE, LLANIDLOES, SY18 6EZ
ODS code W96005
88 m
Nearby transport
- 44 m
The Groe
BCT · Llanidloes
- 45 m
The Groe
BCT · Llanidloes
- 183 m
Millennium Garden
BCT · Llanidloes
- 219 m
Red Lion Hotel
BCT · Llanidloes
- 221 m
Red Lion Hotel
BCT · Llanidloes
Evidence in context
Recorded crime
175 published events cover 12 months, averaging 15 events per published month. The largest recorded category is Violence and sexual offences with 96 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.