SA66 7JB

Wiston · Pembrokeshire · Wales

Updated September 2026

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Location overview

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Post town: Clynderwen
Ward: Wiston
Local authority: Pembrokeshire
Constituency: Ceredigion Preseli
Postcode district: SA66
Postcode sector: SA66 7

Nearby postcodes

Nearby postcode distances
Postcode	Distance
SA66 7JA	313 m
SA66 7JD	561 m
SA66 7LJ	1.0 km
SA66 7HU	1.1 km
SA66 7HY	1.1 km

Complete postcode fields and official codes

Postcode: SA66 7JB
Status: Current
Introduced: 1 January 1980
Terminated: Not published
Postcode area: SA
Postcode district: SA66
Postcode sector: SA66 7
Latitude: 51.873724
Longitude: -4.782598
British National Grid easting: 208,547
British National Grid northing: 223,121

Statistical and administrative geographies

Country: Wales · W92000004
Region: W99999999
Local authority district: Pembrokeshire · W06000009
Electoral ward: Wiston · W05001491
Parish or community: W04000455
Westminster constituency: Ceredigion Preseli · W07000093
Output area: W00003119
Lower layer super output area: Pembrokeshire 004A · W01000582
Middle layer super output area: Pembrokeshire 004 · W02000129

Postcode source versions

Ordnance Survey: Code-Point Open Version 2026-08 · Current postcode units in Great Britain · OGL-3.0
Office for National Statistics: ONS Postcode Directory Version 2026-08 · United Kingdom; Northern Ireland excluded pending rights review; Crown Dependencies outside product scope · OGL-3.0 with third-party rights
Ordnance Survey: Boundary-Line Version 2026-05 · Local-authority boundaries in Great Britain · OS OpenData Licence

Explore SA66

Property

View all property records

1 recorded sale at this postcode

Address	Date	Price
Hafod Y Dail, Penffordd, Clynderwen, SA66 7JB	13 March 2017	£250,000

Schools

Within 3.1 miles of this postcode

View all nearby schools

Open schools: 3
Primary: 0
Secondary: 0

Nant-y-cwm Steiner School

Welsh establishment
2.8 km
Brynconin CP

Welsh establishment
3.9 km
Y.G. Maenclochog

Welsh establishment
4.5 km

Census 2021

Population and age profile

Postcode residents: 12
Postcode households: 3
Residents per household: 4.0
SA66 7 residents: 3,256

Age bands in SA66 7

Wider postcode sector

Age 0 to 14: 15.8%
Age 15 to 24: 9.8%
Age 25 to 44: 18.1%
Age 45 to 64: 30.5%
Age 65 and over: 25.8%

This postcode contained 0.4% of the sector's usual residents on Census Day. The age profile describes the wider SA66 7 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+: 66.7%
Ultrafast, 100 Mbit/s+: 0%
Ultrafast, 300 Mbit/s+: 0%
Gigabit-capable: 0%

Unable to receive decent fixed or FWA broadband: 33.3%
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.

Nearby transport

Crossroads

BCT · New Moat
2.0 miles
New Moat

BCT · New Moat
2.0 miles
Angel Inn

BCT · Llandissilio
2.4 miles
Angel Inn

BCT · Llandissilio
2.4 miles
Brynconin Primary School

BCT · Llandissilio
2.6 miles

Evidence in context

Schools

3 open schools are in scope, including 0 primary and 0 secondary schools. Nant-y-cwm Steiner School is the nearest published school at 1.8 miles.

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