LL40 1YJ

Gogledd Dolgellau · Gwynedd · Wales

Updated September 2026

Compare this postcode

Location overview

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Local authority
Gwynedd
Constituency
Dwyfor Meirionnydd
Postcode district
LL40
Postcode sector
LL40 1

Nearby postcodes

Nearby postcode distances
Postcode Distance
LL40 1YD 78 m
LL40 1YB 594 m
LL40 2TD 894 m
LL40 1YE 1.1 km
LL40 2TT 1.1 km
Complete postcode fields and official codes
Postcode
LL40 1YJ
Status
Current
Introduced
1 June 2000
Terminated
Not published
Postcode area
LL
Postcode district
LL40
Postcode sector
LL40 1
Latitude
52.746720
Longitude
-3.937669
British National Grid easting
269,303
British National Grid northing
318,326

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Gwynedd · W06000002
Parish or community
W04000061
Westminster constituency
Dwyfor Meirionnydd · W07000096
Output area
W00000341
Lower layer super output area
Gwynedd 016D · W01000067
Middle layer super output area
Gwynedd 016 · W02000025

Postcode source versions

Explore LL40

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
1
Primary
0
Secondary
0
  1. Ysgol Bro Idris

    Welsh establishment

    4.0 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
3

2 female, 1 male

Postcode households
1
Residents per household
3.0
LL40 1 residents
2,057

Age bands in LL40 1

Wider postcode sector
Age 0 to 14
14.2%

296 residents

Age 15 to 24
10.2%

212 residents

Age 25 to 44
22.2%

461 residents

Age 45 to 64
29.4%

612 residents

Age 65 and over
24%

499 residents

This postcode contained 0.1% of the sector's usual residents on Census Day. The age profile describes the wider LL40 1 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.

GP practices

1

within 5 km straight-line

  • THE SURGERY

    SPRINGFIELD STREET, DOLGELLAU, LL40 1LY

    ODS code W94036

    3.5 km

Nearby transport

  • Penmaen Lodge

    BCT · Penmaenpool

    0.1 miles
  • Penmaen Lodge

    BCT · Penmaenpool

    0.1 miles
  • George III Hotel

    BCT · Penmaenpool

    0.1 miles
  • George III Hotel

    BCT · Penmaenpool

    0.1 miles
  • Pont Borthwnog

    BCT · Llanelltyd

    0.5 miles

Evidence in context

Schools

1 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Bro Idris is the nearest published school at 2.5 miles.

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

Recorded crime

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.