NP18 1DD

Llangybi Fawr · Monmouthshire · Wales

Updated September 2026

Compare this postcode

Location overview

Drag to pan. Use + or - to zoom. Open larger map
Local authority
Monmouthshire
Constituency
Monmouthshire
Postcode district
NP18
Postcode sector
NP18 1

Nearby postcodes

Nearby postcode distances
Postcode Distance
NP44 2DE 641 m
NP18 1HX 695 m
NP18 1JA 993 m
NP18 1HP 1.0 km
NP18 1HY 1.1 km
Complete postcode fields and official codes
Postcode
NP18 1DD
Status
Current
Introduced
1 February 2020
Terminated
Not published
Postcode area
NP
Postcode district
NP18
Postcode sector
NP18 1
Latitude
51.658696
Longitude
-2.969836
British National Grid easting
333,011
British National Grid northing
195,991

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Monmouthshire · W06000021
Parish or community
W04001070
Westminster constituency
Monmouthshire · W07000101
Output area
W00008157
Lower layer super output area
Monmouthshire 006D · W01001565
Middle layer super output area
Monmouthshire 006 · W02000341

Postcode source versions

Explore NP18

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
13
Primary
0
Secondary
0
  1. Crownbridge Special Day School

    Welsh establishment

    2.4 km
  2. Croesyceiliog School

    Welsh establishment

    2.6 km
  3. Llanyrafon Primary School

    Welsh establishment

    2.9 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

  • Burglary 1
  • Criminal damage and arson 1

Census 2021

Population and age profile

Postcode residents
2

1 female, 1 male

Postcode households
1
Residents per household
2.0
NP18 1 residents
4,610

Age bands in NP18 1

Wider postcode sector
Age 0 to 14
12.7%

570 residents

Age 15 to 24
7.9%

356 residents

Age 25 to 44
17.6%

791 residents

Age 45 to 64
32.2%

1,446 residents

Age 65 and over
29.6%

1,333 residents

This postcode contained 0% of the sector's usual residents on Census Day. The age profile describes the wider NP18 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.

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
0%

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

  • LLANYRAVON SURGERY

    LLANYRAVON WAY, LLANYRAVON, CWMBRAN, NP44 8HW

    ODS code W93025

    2.8 km

  • NEW CHAPEL STREET SURGERY

    HAROLD STREET, PONTNEWYDD, CWMBRAN, NP44 1DU

    ODS code W93026

    3.8 km

  • CWMBRAN VILLAGE SURGERY

    VICTORIA STREET, CWMBRAN, NP44 3JS

    ODS code W93027

    3.9 km

  • CLARK AVENUE SURGERY

    CLARK AVENUE, PONTNEWYDD, CWMBRAN, NP44 1RY

    ODS code W93028

    4.0 km

  • OAK STREET SURGERY

    OAK STREET, CWMBRAN, NP44 3LT

    ODS code W93024

    4.1 km

  • PANTEG HEALTH CENTRE

    KEMYS STREET, GRIFFITHSTOWN, PONTYPOOL, NP4 5DJ

    ODS code W93031

    4.8 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 2026-09-03. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • The Grange University Hospital

    BCT · Llanfrechfa

    1.4 miles
  • Tewdric Court

    BCT · Croesyceiliog

    1.4 miles
  • Llanyravon Way

    BCT · Llanyrafon

    1.5 miles
  • Crown Rise

    BCT · Llanfrechfa

    1.6 miles
  • The Gate

    BCT · Llanfrechfa

    1.7 miles

Evidence in context

Schools

13 open schools are in scope, including 0 primary and 0 secondary schools. Crownbridge Special Day School is the nearest published school at 1.5 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 Burglary with 1 events.

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