LL57 1YL

Dwyrain Bangor · Gwynedd · Wales

Updated September 2026

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Location overview

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Post town
Bangor
Local authority
Gwynedd
Constituency
Bangor Aberconwy
Postcode district
LL57
Postcode sector
LL57 1

Nearby postcodes

Nearby postcode distances
Postcode Distance
LL57 1YG 57 m
LL57 1BJ 62 m
LL57 1YH 80 m
LL57 1AL 92 m
LL57 1UT 93 m
Complete postcode fields and official codes
Postcode
LL57 1YL
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
LL
Postcode district
LL57
Postcode sector
LL57 1
Latitude
53.229692
Longitude
-4.122590
British National Grid easting
258,412
British National Grid northing
372,396

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Gwynedd · W06000002
Parish or community
W04000046
Westminster constituency
Bangor Aberconwy · W07000083
Output area
W00000317
Lower layer super output area
Gwynedd 001A · W01000062
Middle layer super output area
Gwynedd 001 · W02000010

Postcode source versions

Explore LL57

Use the wider postcode district to compare the same evidence across more locations.

Property

At this postcode

View all property records
18 recorded sales at this postcode
Address Date Price
7, Maesydref, Bangor, LL57 1YL 17 September 2025 £272,500
20, Maesydref, Bangor, LL57 1YL 28 February 2025 £155,000
3, Maesydref, Bangor, LL57 1YL 25 May 2023 £106,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
16
Primary
0
Secondary
0
  1. Ysgol Gynradd Hirael

    Welsh establishment

    200 m
  2. Bangor Independent School

    Welsh establishment

    338 m
  3. Ysgol Glancegin

    Welsh establishment

    547 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
1,932
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 693
  • Anti social behaviour 276
  • Shoplifting 217
  • Public order 180
  • Criminal damage and arson 162

Census 2021

Population and age profile

Postcode residents
57

34 female, 23 male

Postcode households
24
Residents per household
2.4
LL57 1 residents
5,929

Age bands in LL57 1

Wider postcode sector
Age 0 to 14
13.9%

834 residents

Age 15 to 24
36%

2,162 residents

Age 25 to 44
23.1%

1,391 residents

Age 45 to 64
16.7%

1,002 residents

Age 65 and over
10.4%

623 residents

This postcode contained 1% of the sector's usual residents on Census Day. The age profile describes the wider LL57 1 sector, not people in this individual postcode.

How to read these estimates
The standard postcode headcounts and the commissioned age table are separate ONS outputs. Small counts are disclosure-controlled, and totals can differ slightly between tables. Coverage is England and Wales only.

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+
37.5%
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%
Coverage is a modelled postcode-level snapshot, not a speed test or a guarantee for a named property. Check availability with providers before making a decision. Ofcom does not publish postcode-level full-fibre coverage in this release for commercial-confidentiality reasons.

Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

NHS ODS

GP practices

5

within 5 km

  • BRON DERW MEDICAL CENTRE

    GLYNNE ROAD, BANGOR, LL57 1AH

    ODS code W94034

    103 m

  • GLANFA

    ORME ROAD, BANGOR, LL57 1AY

    ODS code W94040

    187 m

  • BODNANT SURGERY

    MENAI AVENUE, BANGOR, LL57 2HH

    ODS code W94010

    1.1 km

  • UPCC AT YSBYTY GWYNEDD

    UPCC AT YSBYTY GWYNEDO, PENRHOSGARNEDD, BANGOR, LL57 2PW

    ODS code W00191

    3.4 km

  • THE HEALTH CENTRE

    BEAUMARIS LIBRARY, BEAUMARIS, LL58 8AL

    ODS code W94009

    4.4 km

Organisation records, not service availability
These are records marked active in NHS England's Organisation Data Service for England and Wales. Branch surgeries, pharmacies, dentists and hospitals are not included. They do not confirm patient registration, services, opening hours, appointments or care quality. Distances are straight-line from the postcode point.

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

Nearby transport

  • Bron Derw Surgery

    BCT · Bangor

    0.1 miles
  • Bron Derw Surgery

    BCT · Bangor

    0.1 miles
  • Friars Terrace

    BCT · Bangor

    0.1 miles
  • Friars Terrace

    BCT · Bangor

    0.1 miles
  • Orme Road

    BCT · Hirael

    0.1 miles

Evidence in context

A factual reading of the data in this report's scope. It is not a location score or a recommendation.

Property market

Recorded sales

The five-year median is £167,000 from 5 recorded sales in LL57 1YL. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Gwynedd is £206,665 in June 2026, up 5.7% year on year.

Schools

Published establishments

16 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Gynradd Hirael is the nearest published school at 200 m.

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

Recorded crime

Published police records

1,932 published events cover 12 months, averaging 161 events per published month. The largest recorded category is Violence and sexual offences with 693 events.

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