Schools
3 open schools are in scope, including 1 primary and 0 secondary schools. Ysgol Bro Cynllaith is the nearest published school at 665 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
SY10 9BP
Llanrhaeadr-ym-Mochnant and Llansilin · Powys · Wales
Updated September 2026
Compare this postcodeLocation overview
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- Local authority
- Powys
- Constituency
- Montgomeryshire and Glyndwr
- Postcode district
- SY10
- Postcode sector
- SY10 9
Nearby postcodes
Complete postcode fields and official codes
- Postcode
- SY10 9BP
- Status
- Current
- Introduced
- 1 January 1980
- Terminated
- Not published
- Postcode area
- SY
- Postcode district
- SY10
- Postcode sector
- SY10 9
- Latitude
- 52.840114
- Longitude
- -3.167468
- British National Grid easting
- 321,458
- British National Grid northing
- 327,593
Statistical and administrative geographies
- Country
- Wales · W92000004
- Region
- W99999999
- Local authority district
- Powys · W06000023
- Electoral ward
- Llanrhaeadr-ym-Mochnant and Llansilin · W05001154
- Parish or community
- W04000320
- Westminster constituency
- Montgomeryshire and Glyndwr · W07000102
- Output area
- W00002497
- Lower layer super output area
- Powys 001G · W01001907
- Middle layer super output area
- Powys 001 · W02000097
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 SY10
Schools
Within 3.1 miles of this postcode
- Open schools
- 3
- Primary
- 1
- Secondary
- 0
- 665 m
Ysgol Bro Cynllaith
Welsh establishment
- 4.5 km
Llangedwyn C.I.W. School
Welsh establishment
- 4.7 km
Trefonen CofE Primary School
Voluntary controlled school
Recorded crime
Within 1 mile of this postcode
- Published events
- 18
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 12
- Vehicle crime 2
- Drugs 1
- Other theft 1
- Anti social behaviour 1
Census 2021
Population and age profile
- Postcode residents
- 7
- Postcode households
- 2
- Residents per household
- 3.5
- SY10 9 residents
- 5,153
5 female, 2 male
Age bands in SY10 9
Wider postcode sector- Age 0 to 14
- 15.5%
- Age 15 to 24
- 9.5%
- Age 25 to 44
- 18.7%
- Age 45 to 64
- 29.3%
- Age 65 and over
- 27%
760 residents
468 residents
917 residents
1,441 residents
1,326 residents
This postcode contained 0.1% of the sector's usual residents on Census Day. The age profile describes the wider SY10 9 sector, not people in this individual postcode.
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.
Fixed broadband coverage
Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.
- Superfast, 30 Mbit/s+
- 0%
- Ultrafast, 100 Mbit/s+
- 0%
- Ultrafast, 300 Mbit/s+
- 0%
- Gigabit-capable
- 0%
- Unable to receive decent fixed or FWA broadband
- 0%
- Next Generation Access
- 0%
- Decent broadband available from fixed wireless
- 50%
Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.
Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.
Nearby transport
- 0.4 miles
Maes y Llan
BCT · Llansilin
- 0.5 miles
St Silin`s Church
BCT · Llansilin
- 0.5 miles
St Silin`s Church
BCT · Llansilin
- 0.5 miles
Pont Ty-newydd
BCT · Llansilin
- 1.1 miles
Derwendeg Crossroads
BCT · Lledrod
Evidence in context
Recorded crime
18 published events cover 12 months, averaging 1.5 events per published month. The largest recorded category is Violence and sexual offences with 12 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.