SY18 6QT

Llandinam with Dolfor · Powys · Wales

Updated September 2026

Compare this postcode

Location overview

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Post town
Llanidloes
Local authority
Powys
Postcode district
SY18
Postcode sector
SY18 6

Nearby postcodes

Nearby postcode distances
Postcode Distance
SY18 6QU 711 m
SY18 6JN 951 m
SY18 6JW 1.2 km
SY18 6JR 1.6 km
SY18 6QX 1.7 km
Complete postcode fields and official codes
Postcode
SY18 6QT
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
SY
Postcode district
SY18
Postcode sector
SY18 6
Latitude
52.405690
Longitude
-3.500882
British National Grid easting
297,995
British National Grid northing
279,690

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Powys · W06000023
Parish or community
W04000292
Output area
W00002413
Lower layer super output area
Powys 010B · W01000453
Middle layer super output area
Powys 010 · W02000106

Postcode source versions

Explore SY18

1 recorded sale at this postcode
Address Date Price
Park Farm House, Tylwch, Llanidloes, SY18 6QT 29 October 2013 £250,000

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
3
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Burglary 1
  • Other theft 1
  • Violence and sexual offences 1

Census 2021

Population and age profile

Postcode residents
2

1 female, 1 male

Postcode households
1
Residents per household
2.0
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

This postcode contained 0% of the sector's usual residents on Census Day. The age profile describes the wider SY18 6 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
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.

Nearby transport

  • Old Station

    BCT · Tylwch

    0.7 miles
  • Old Station

    BCT · Tylwch

    0.7 miles
  • Nantgwyn Farm

    BCT · Nantgwyn

    1.8 miles
  • Nantgwyn Farm

    BCT · Nantgwyn

    1.8 miles
  • Jubilee Terrace

    BCT · Cwmbelan

    2.4 miles

Evidence in context

Recorded crime

3 published events cover 12 months, averaging 0.25 events per published month. The largest recorded category is Burglary with 1 events.

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