SY20 9LD

Aberdyfi · Gwynedd · Wales

Updated September 2026

Compare this postcode

Location overview

Drag to pan. Use + or - to zoom. Open larger map
Post town
Machynlleth
Local authority
Gwynedd
Constituency
Dwyfor Meirionnydd
Postcode district
SY20
Postcode sector
SY20 9

Nearby postcodes

Nearby postcode distances
Postcode Distance
SY20 9LB 644 m
SY20 9JJ 1.0 km
SY20 9JZ 1.1 km
SY20 9LA 1.2 km
SY20 9LG 1.2 km
Complete postcode fields and official codes
Postcode
SY20 9LD
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
SY
Postcode district
SY20
Postcode sector
SY20 9
Latitude
52.573227
Longitude
-3.941078
British National Grid easting
268,553
British National Grid northing
299,036

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Gwynedd · W06000002
Electoral ward
Aberdyfi · W05001506
Parish or community
W04000093
Westminster constituency
Dwyfor Meirionnydd · W07000096
Output area
W00000235
Lower layer super output area
Gwynedd 017F · W01001933
Middle layer super output area
Gwynedd 017 · W02000026

Postcode source versions

Explore SY20

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

Property

At this postcode

View all property records
24 recorded sales at this postcode
Address Date Price
The Coachhouse, 2, Pennal, Machynlleth, SY20 9LD 20 September 2024 £98,200
Penmaendyfi, Chalet 4, Pennal, Machynlleth, SY20 9LD 17 May 2024 £37,000
Penmaendyfi, Parkhaven 2, Pennal, Machynlleth, SY20 9LD 28 July 2023 £40,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
1
Primary
0
Secondary
0
  1. Ysgol Gynradd Pennal

    Welsh establishment

    1.8 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
1
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Other theft 1

Census 2021

Population and age profile

Postcode residents
22

8 female, 14 male

Postcode households
11
Residents per household
2.0
SY20 9 residents
2,098

Age bands in SY20 9

Wider postcode sector
Age 0 to 14
12.5%

273 residents

Age 15 to 24
7.4%

162 residents

Age 25 to 44
17.7%

388 residents

Age 45 to 64
35.2%

770 residents

Age 65 and over
27.2%

594 residents

This postcode contained 1% of the sector's usual residents on Census Day. The age profile describes the wider SY20 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+
70%
Ultrafast, 100 Mbit/s+
70%
Ultrafast, 300 Mbit/s+
70%
Gigabit-capable
70%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
80%
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

  • Cefn Crib

    BCT · Cwrt

    0.4 miles
  • Cefn Crib

    BCT · Cwrt

    0.4 miles
  • Cwrt Car Park

    BCT · Cwrt

    0.7 miles
  • Cwrt Car Park

    BCT · Cwrt

    0.7 miles
  • Dovey Junction Rail Station

    RLY · Derwen Las

    0.9 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 £38,750 from 6 recorded sales in SY20 9LD. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Gwynedd is £206,665 in June 2026, up 5.7% year on year.

Schools

Published establishments

1 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Gynradd Pennal is the nearest published school at 1.1 miles.

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

Recorded crime

Published police records

1 published events cover 12 months, averaging 0.083 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.