SY17 5PW

Llanbrynmair · Powys · Wales

Updated September 2026

Compare this postcode

Location overview

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Post town
Caersws
Local authority
Powys
Postcode district
SY17
Postcode sector
SY17 5

Nearby postcodes

Nearby postcode distances
Postcode Distance
SY17 5PE 146 m
SY17 5PT 236 m
SY17 5PS 300 m
SY17 5PJ 307 m
SY17 5PH 340 m
Complete postcode fields and official codes
Postcode
SY17 5PW
Status
Current
Introduced
1 December 2017
Terminated
Not published
Postcode area
SY
Postcode district
SY17
Postcode sector
SY17 5
Latitude
52.503121
Longitude
-3.521599
British National Grid easting
296,814
British National Grid northing
290,556

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Powys · W06000023
Parish or community
W04000348
Output area
W00002288
Lower layer super output area
Powys 010A · W01000429
Middle layer super output area
Powys 010 · W02000106

Postcode source versions

Explore SY17

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

Property

At this postcode

View all property records
54 recorded sales at this postcode
Address Date Price
5, Plas Trannon, Trefeglwys, Caersws, SY17 5PW 7 May 2026 £170,000
33, Plas Trannon, Trefeglwys, Caersws, SY17 5PW 4 September 2025 £200,000
15, Plas Trannon, Trefeglwys, Caersws, SY17 5PW 23 May 2025 £200,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
1
Primary
0
Secondary
0
  1. Ysgol Dyffryn Trannon

    Welsh establishment

    400 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
14
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 7
  • Other theft 2
  • Vehicle crime 2
  • Other crime 1
  • Public order 1

Census 2021

Population and age profile

Postcode residents
59

32 female, 27 male

Postcode households
26
Residents per household
2.3
SY17 5 residents
3,698

Age bands in SY17 5

Wider postcode sector
Age 0 to 14
12.9%

451 residents

Age 15 to 24
9.2%

323 residents

Age 25 to 44
17.7%

617 residents

Age 45 to 64
30.7%

1,073 residents

Age 65 and over
29.5%

1,030 residents

This postcode contained 1.6% of the sector's usual residents on Census Day. The age profile describes the wider SY17 5 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
0%
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.

Nearby transport

  • Ysgol Dyffryn Trannon

    BCT · Trefeglwys

    0.1 miles
  • Ysgol Dyffryn Trannon

    BCT · Trefeglwys

    0.1 miles
  • Trefeglwys School

    BCT · Trefeglwys

    0.3 miles
  • Old Post Office

    BCT · Van

    2.2 miles
  • Llanidloes & District Hospital

    BCT · Llanidloes

    3.6 miles

Evidence in context

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

Property market

Recorded sales

The five-year median is £297,500 from 23 recorded sales in SY17 5PW. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Powys is £231,004 in June 2026, up 2.9% year on year.

Schools

Published establishments

1 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Dyffryn Trannon is the nearest published school at 400 m.

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

Recorded crime

Published police records

14 published events cover 12 months, averaging 1.167 events per published month. The largest recorded category is Violence and sexual offences with 7 events.

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