Schools
1 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Bro Caereinion is the nearest published school at 355 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
SY21 9EA
Llanfair Caereinion and Llanerfyl · Powys · Wales
Updated September 2026
Compare this postcodeLocation overview
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- Post town
- Welshpool
- Local authority
- Powys
- Constituency
- Montgomeryshire and Glyndwr
- Postcode district
- SY21
- Postcode sector
- SY21 9
Nearby postcodes
Complete postcode fields and official codes
- Postcode
- SY21 9EA
- Status
- Current
- Introduced
- 1 January 1991
- Terminated
- Not published
- Postcode area
- SY
- Postcode district
- SY21
- Postcode sector
- SY21 9
- Latitude
- 52.650177
- Longitude
- -3.323528
- British National Grid easting
- 310,558
- British National Grid northing
- 306,648
Statistical and administrative geographies
- Country
- Wales · W92000004
- Region
- W99999999
- Local authority district
- Powys · W06000023
- Electoral ward
- Llanfair Caereinion and Llanerfyl · W05001147
- Parish or community
- W04000299
- Westminster constituency
- Montgomeryshire and Glyndwr · W07000102
- Output area
- W00002453
- Lower layer super output area
- Powys 006B · W01000460
- Middle layer super output area
- Powys 006 · W02000102
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 SY21
Property
6 recorded
sales at this postcode
| Address | Date | Price |
|---|---|---|
| Uwch Yr Afon, Glan Yr Afon, Llanfair Caereinion, Welshpool, SY21 9EA | 29 June 2021 | £297,500 |
| 11, Glan Yr Afon, Llanfair Caereinion, Welshpool, SY21 9EA | 15 October 2019 | £175,000 |
| 10, Glan Yr Afon, Llanfair Caereinion, Welshpool, SY21 9EA | 27 November 2009 | £140,000 |
Schools
Within 3.1 miles of this postcode
- Open schools
- 1
- Primary
- 0
- Secondary
- 0
- 355 m
Ysgol Bro Caereinion
Welsh establishment
Recorded crime
Within 1 mile of this postcode
- Published events
- 37
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 16
- Other theft 5
- Shoplifting 3
- Criminal damage and arson 3
- Public order 2
Census 2021
Population and age profile
- Postcode residents
- 20
- Postcode households
- 11
- Residents per household
- 1.8
- SY21 9 residents
- 3,217
11 female, 9 male
Age bands in SY21 9
Wider postcode sector- Age 0 to 14
- 13.4%
- Age 15 to 24
- 8.8%
- Age 25 to 44
- 17.5%
- Age 45 to 64
- 29.6%
- Age 65 and over
- 30.7%
410 residents
268 residents
535 residents
906 residents
937 residents
This postcode contained 0.6% of the sector's usual residents on Census Day. The age profile describes the wider SY21 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+
- 100%
- 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
- 100%
- Decent broadband available from fixed wireless
- 0%
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.
GP practices
1
within 5 km straight-line
CAEREINION MEDICAL PRACTICE
LLANFAIR CAEREINION, WELSHPOOL, SY21 0RT
ODS code W96009
87 m
Nearby transport
- 0.1 miles
Llanfair Caereinion Station (W&LLR)
MET · Llanfair Caereinion
- 0.1 miles
Welshpool & Llanfair Light Railway Station
BCT · Llanfair Caereinion
- 0.1 miles
Welshpool & Llanfair Light Railway
BCT · Llanfair Caereinion
- 0.1 miles
Bridge Street
BCT · Llanfair Caereinion
- 0.1 miles
Llanfair Caereinion Bridge
BCT · Llanfair Caereinion
Evidence in context
Recorded crime
37 published events cover 12 months, averaging 3.083 events per published month. The largest recorded category is Violence and sexual offences with 16 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.