LL16 5UH

Trefnant · Denbighshire · Wales

Updated September 2026

Compare this postcode

Location overview

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Local authority
Denbighshire
Constituency
Clwyd North
Postcode district
LL16
Postcode sector
LL16 5

Nearby postcodes

Nearby postcode distances
Postcode Distance
LL16 5UN 398 m
LL16 4UH 680 m
LL16 4UY 702 m
LL16 4UA 754 m
LL16 4UQ 786 m
Complete postcode fields and official codes
Postcode
LL16 5UH
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
LL
Postcode district
LL16
Postcode sector
LL16 5
Latitude
53.216987
Longitude
-3.414759
British National Grid easting
305,629
British National Grid northing
369,814

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Denbighshire · W06000004
Electoral ward
Trefnant · W05001359
Parish or community
W04000176
Westminster constituency
Clwyd North · W07000095
Output area
W00001328
Lower layer super output area
Denbighshire 010C · W01000247
Middle layer super output area
Denbighshire 010 · W02000051

Postcode source versions

Explore LL16

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
12
Primary
0
Secondary
0
  1. Ysgol Trefnant

    Welsh establishment

    951 m
  2. St Brigid's School

    Welsh establishment

    1.9 km
  3. Ysgol Frongoch

    Welsh establishment

    3.1 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
56
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 27
  • Anti social behaviour 11
  • Criminal damage and arson 5
  • Other theft 4
  • Public order 4

Census 2021

Population and age profile

Postcode residents
14

6 female, 8 male

Postcode households
6
Residents per household
2.3
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 0.4% 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+
20%
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
80%

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.

GP practices

4

within 5 km

  • BERLLAN SURGERY

    24 ABBEY ROAD, DENBIGH, LL16 3DL

    ODS code W91624

    3.3 km

  • MIDDLE LANE SURGERY

    MIDDLE LANE, DENBIGH, LL16 3UW

    ODS code W91057

    3.5 km

  • BEECH HOUSE SURGERY

    69 VALE STREET, DENBIGH, LL16 3AY

    ODS code W91033

    3.5 km

  • BRONYFFYNNON SURGERY

    24 BRIDGE STREET, DENBIGH, LL16 3TF

    ODS code W91027

    3.8 km

Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.

Source acquired on 2026-09-05. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • Plas Newydd

    BCT · Green

    0.1 miles
  • Plas Newydd

    BCT · Green

    0.1 miles
  • College Farm

    BCT · Trefnant

    0.3 miles
  • College Farm

    BCT · Trefnant

    0.3 miles
  • Trefnant Village Hall

    BCT · Trefnant

    0.5 miles

Evidence in context

Schools

12 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Trefnant is the nearest published school at 951 m.

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

Recorded crime

56 published events cover 12 months, averaging 4.667 events per published month. The largest recorded category is Violence and sexual offences with 27 events.

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