LL57 1HB

Dwyrain Bangor · Gwynedd · Wales

Updated September 2026

Compare this postcode

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 1HD 59 m
LL57 1PD 78 m
LL57 1UP 84 m
LL57 1ED 88 m
LL57 1DX 91 m
Complete postcode fields and official codes
Postcode
LL57 1HB
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
LL
Postcode district
LL57
Postcode sector
LL57 1
Latitude
53.228459
Longitude
-4.124702
British National Grid easting
258,267
British National Grid northing
372,263

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
W00000318
Lower layer super output area
Gwynedd 001A · W01000062
Middle layer super output area
Gwynedd 001 · W02000010

Postcode source versions

Explore LL57

13 recorded sales at this postcode
Address Date Price
17, Ffordd Y Ffynnon, Bangor, LL57 1HB 23 October 2020 £120,000
15, Ffordd Y Ffynnon, Bangor, LL57 1HB 8 August 2012 £141,500
16, Ffordd Y Ffynnon, Bangor, LL57 1HB 9 December 2011 £150,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
17
Primary
0
Secondary
0
  1. Bangor Independent School

    Welsh establishment

    144 m
  2. Ysgol Gynradd Hirael

    Welsh establishment

    378 m
  3. Ysgol Glancegin

    Welsh establishment

    569 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
2,018
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 733
  • Anti social behaviour 297
  • Shoplifting 217
  • Public order 189
  • Criminal damage and arson 171

Census 2021

Population and age profile

Postcode residents
64

31 female, 33 male

Postcode households
28
Residents per household
2.3
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 1.1% of the sector's usual residents on Census Day. The age profile describes the wider LL57 1 sector, not people in this individual postcode.

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+
52.6%
Ultrafast, 100 Mbit/s+
52.6%
Ultrafast, 300 Mbit/s+
52.6%
Gigabit-capable
52.6%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
52.6%
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

5

within 5 km straight-line

  • BRON DERW MEDICAL CENTRE

    GLYNNE ROAD, BANGOR, LL57 1AH

    ODS code W94034

    293 m

  • GLANFA

    ORME ROAD, BANGOR, LL57 1AY

    ODS code W94040

    381 m

  • BODNANT SURGERY

    MENAI AVENUE, BANGOR, LL57 2HH

    ODS code W94010

    980 m

  • UPCC AT YSBYTY GWYNEDD

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

    ODS code W00191

    3.2 km

  • THE HEALTH CENTRE

    BEAUMARIS LIBRARY, BEAUMARIS, LL58 8AL

    ODS code W94009

    4.5 km

Nearby transport

  • Bangor Bus Station Stand C

    BCS · Bangor

    0.1 miles
  • Bangor Bus Station Stand D

    BCS · Bangor

    0.1 miles
  • Bangor Bus Station Stand B

    BCS · Bangor

    0.1 miles
  • Bangor Bus Station Stand A

    BCS · Bangor

    0.1 miles
  • Bangor Bus Station Stand E

    BCS · Bangor

    0.1 miles

Evidence in context

Schools

17 open schools are in scope, including 0 primary and 0 secondary schools. Bangor Independent School is the nearest published school at 144 m.

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

Recorded crime

2,018 published events cover 12 months, averaging 168.167 events per published month. The largest recorded category is Violence and sexual offences with 733 events.

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