LL16 5DW

Llansannan · Conwy · Wales

Updated September 2026

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Location overview

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Local authority
Conwy
Constituency
Bangor Aberconwy
Postcode district
LL16
Postcode sector
LL16 5

Nearby postcodes

Nearby postcode distances
Postcode Distance
LL16 5DN 590 m
LL16 5DP 759 m
LL16 5DL 778 m
LL17 0HW 902 m
LL16 5EU 1.0 km
Complete postcode fields and official codes
Postcode
LL16 5DW
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
LL
Postcode district
LL16
Postcode sector
LL16 5
Latitude
53.215382
Longitude
-3.488211
British National Grid easting
300,721
British National Grid northing
369,735

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Conwy · W06000003
Parish or community
W04000128
Westminster constituency
Bangor Aberconwy · W07000083
Output area
W00000862
Lower layer super output area
Conwy 014C · W01000162
Middle layer super output area
Conwy 014 · W02000040

Postcode source versions

Explore LL16

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
3
Primary
0
Secondary
0
  1. Ysgol Gymraeg Henllan

    Welsh establishment

    2.6 km
  2. Ysgol Cefn Meiriadog

    Welsh establishment

    3.8 km
  3. Ysgol Trefnant

    Welsh establishment

    4.5 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
10
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Anti social behaviour 4
  • Violence and sexual offences 3
  • Other theft 1
  • Possession of weapons 1
  • Criminal damage and arson 1

Census 2021

Population and age profile

Postcode residents
6

3 female, 3 male

Postcode households
1
Residents per household
6.0
LL16 5 residents
3,960

Age bands in LL16 5

Wider postcode sector
Age 0 to 14
16%

713 residents

Age 15 to 24
9.7%

432 residents

Age 25 to 44
20.8%

930 residents

Age 45 to 64
31.1%

1,387 residents

Age 65 and over
22.4%

1,000 residents

This postcode contained 0.2% of the sector's usual residents on Census Day. The age profile describes the wider LL16 5 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
100%

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

  • Cefn Berain

    BCT · Cefn Berain

    0.6 miles
  • Cefn Berain

    BCT · Cefn Berain

    0.6 miles
  • Bryngwyn Crossroads

    BCT · Cefn Berain

    0.7 miles
  • Bryngwyn Crossroads

    BCT · Cefn Berain

    0.7 miles
  • Pont Meirchion

    BCT · Cefn Berain

    1.1 miles

Evidence in context

Schools

3 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Gymraeg Henllan is the nearest published school at 1.6 miles.

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

Recorded crime

10 published events cover 12 months, averaging 0.833 events per published month. The largest recorded category is Anti social behaviour with 4 events.

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