LL18 3SF

Rhyl East · Denbighshire · Wales

Updated September 2026

Compare this postcode

Location overview

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Local authority
Denbighshire
Constituency
Clwyd North
Postcode district
LL18
Postcode sector
LL18 3

Nearby postcodes

Nearby postcode distances
Postcode Distance
LL18 4AB 75 m
LL18 4AA 99 m
LL18 4AP 101 m
LL18 3HU 105 m
LL18 3NQ 120 m
Complete postcode fields and official codes
Postcode
LL18 3SF
Status
Terminated
Introduced
1 January 1980
Terminated
1 June 2022
Postcode area
LL
Postcode district
LL18
Postcode sector
LL18 3
Latitude
53.322038
Longitude
-3.480119
British National Grid easting
301,507
British National Grid northing
381,588

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Denbighshire · W06000004
Electoral ward
Rhyl East · W05001350
Parish or community
W04000173
Westminster constituency
Clwyd North · W07000095
Output area
W00001211
Lower layer super output area
Denbighshire 004B · W01000227
Middle layer super output area
Denbighshire 004 · W02000045

Postcode source versions

Explore LL18

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
17
Primary
0
Secondary
0
  1. Rhyl High School

    Welsh establishment

    433 m
  2. Ysgol Emmanuel

    Welsh establishment

    680 m
  3. Christchurch C.P. School

    Welsh establishment

    769 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
4,529
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 2,141
  • Anti social behaviour 541
  • Criminal damage and arson 401
  • Public order 387
  • Other theft 240

Census 2021

Population and age profile

Postcode residents
39

18 female, 21 male

Postcode households
33
Residents per household
1.2
LL18 3 residents
5,271

Age bands in LL18 3

Wider postcode sector
Age 0 to 14
13.8%

723 residents

Age 15 to 24
9.6%

501 residents

Age 25 to 44
18.6%

975 residents

Age 45 to 64
25.2%

1,319 residents

Age 65 and over
32.8%

1,715 residents

This postcode contained 0.7% of the sector's usual residents on Census Day. The age profile describes the wider LL18 3 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+
100%
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
13.3%

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

6

within 5 km straight-line

  • MADRYN HOUSE SURGERY

    6 MADRYN AVENUE, RHYL, LL18 4RS

    ODS code W91053

    707 m

  • CLARENCE MEDICAL CENTRE

    WEST RHYL PRIMARY CARE CENTRE, WEST KINMEL STREET, RHYL, LL18 1DA

    ODS code W91003

    996 m

  • KINGS HOUSE SURGERY

    KINGS AVENUE, RHYL, LL18 1LT

    ODS code W91622

    1.0 km

  • LAKESIDE MEDICAL CENTRE

    203 WELLINGTON ROAD, RHYL, LL18 1LR

    ODS code W91615

    1.6 km

  • KINMEL BAY MEDICAL CENTRE

    THE SQUARE, RHYL, LL18 5AU

    ODS code W91014

    2.8 km

  • SEABANK SURGERY

    4-6 RHODFA WYN, TOWER GAR, PRESTATYN, LL19 7UN

    ODS code W91632

    3.9 km

Nearby transport

  • Highfield Park Post Office

    BCT · Rhyl

    0.1 miles
  • Clifton Park Road North

    BCT · Rhyl

    0.1 miles
  • Cae Uchaf

    BCT · Rhyl

    0.1 miles
  • Clifton Park Road North

    BCT · Rhyl

    0.1 miles
  • Millbank Road

    BCT · Rhyl

    0.1 miles

Evidence in context

Schools

17 open schools are in scope, including 0 primary and 0 secondary schools. Rhyl High School is the nearest published school at 433 m.

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

Recorded crime

4,529 published events cover 12 months, averaging 377.417 events per published month. The largest recorded category is Violence and sexual offences with 2,141 events.

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