SY21 9JG

Guilsfield · Powys · Wales

Updated September 2026

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Location overview

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Post town
Welshpool
Local authority
Powys
Postcode district
SY21
Postcode sector
SY21 9

Nearby postcodes

Nearby postcode distances
Postcode Distance
SY21 9DB 996 m
SY21 9JF 1.1 km
SY21 9DA 1.3 km
SY21 9BG 1.4 km
SY21 9JD 1.7 km
Complete postcode fields and official codes
Postcode
SY21 9JG
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
SY
Postcode district
SY21
Postcode sector
SY21 9
Latitude
52.677394
Longitude
-3.205232
British National Grid easting
318,611
British National Grid northing
309,535

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Powys · W06000023
Parish or community
W04000279
Output area
W00002372
Lower layer super output area
Powys 002A · W01000444
Middle layer super output area
Powys 002 · W02000098

Postcode source versions

Explore SY21

Use the wider postcode district to compare the same evidence across more locations.

Property

At this postcode

View all property records
6 recorded sales at this postcode
Address Date Price
Greenholme, Trefnant, Welshpool, SY21 9JG 13 November 2019 £285,000
Trefnant, Welshpool, SY21 9JG 30 January 2019 £500,000
Llygad-Yr-Haul, Trefnant, Welshpool, SY21 9JG 17 October 2016 £250,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
5
Primary
0
Secondary
0
  1. Amberleigh Residential Therapeutic School

    Welsh establishment

    2.8 km
  2. Guilsfield C.P. School

    Welsh establishment

    3.8 km
  3. Welshpool Church in Wales Primary School

    Welsh establishment

    4.6 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
2
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Other theft 1
  • Violence and sexual offences 1

Census 2021

Population and age profile

Postcode residents
25

10 female, 15 male

Postcode households
6
Residents per household
4.2
SY21 9 residents
3,217

Age bands in SY21 9

Wider postcode sector
Age 0 to 14
13.4%

410 residents

Age 15 to 24
8.8%

268 residents

Age 25 to 44
17.5%

535 residents

Age 45 to 64
29.6%

906 residents

Age 65 and over
30.7%

937 residents

This postcode contained 0.8% of the sector's usual residents on Census Day. The age profile describes the wider SY21 9 sector, not people in this individual postcode.

How to read these estimates
The standard postcode headcounts and the commissioned age table are separate ONS outputs. Small counts are disclosure-controlled, and totals can differ slightly between tables. Coverage is England and Wales only.

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+
100%
Ultrafast, 300 Mbit/s+
100%
Gigabit-capable
100%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
Decent broadband available from fixed wireless
50%
Coverage is a modelled postcode-level snapshot, not a speed test or a guarantee for a named property. Check availability with providers before making a decision. Ofcom does not publish postcode-level full-fibre coverage in this release for commercial-confidentiality reasons.

Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

NHS ODS

GP practices

1

within 5 km

  • WELSHPOOL MEDICAL CENTRE

    SALOP ROAD, WELSHPOOL, SY21 7ER

    ODS code W96010

    4.7 km

Organisation records, not service availability
These are records marked active in NHS England's Organisation Data Service for England and Wales. Branch surgeries, pharmacies, dentists and hospitals are not included. They do not confirm patient registration, services, opening hours, appointments or care quality. Distances are straight-line from the postcode point.

Source acquired on 2026-09-03. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • Cwm Lane

    BCT · Golfa

    1.8 miles
  • Cwm Lane

    BCT · Golfa

    1.8 miles
  • Garage

    BCT · Groes-Lwyd

    1.9 miles
  • Garage

    BCT · Groes-Lwyd

    1.9 miles
  • Sylfaen Station (W&LLR)

    MET · Sylfaen

    2.0 miles

Evidence in context

A factual reading of the data in this report's scope. It is not a location score or a recommendation.

Schools

Published establishments

5 open schools are in scope, including 0 primary and 0 secondary schools. Amberleigh Residential Therapeutic School is the nearest published school at 1.8 miles.

Counts describe active establishment records. They do not assess admissions, catchments or quality.

Recorded crime

Published police records

2 published events cover 12 months, averaging 0.167 events per published month. The largest recorded category is Other theft with 1 events.

The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.