SA66 postcode district: Wales

SA66 is a postcode district in Wales, with 164 postcodes in use in 1 sector. It is split between 2 councils: Pembrokeshire (149 postcodes) and Carmarthenshire (15).

Postcodes in use
164
Sectors
1
Councils
2 councils
Places
None listed

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. See all our data sources

Every postcode in SA66, by gigabit broadband

Map of every postcode in SA66, by gigabit broadband Of the 164 postcodes in SA66 that ONS places, 121 have no home or business that can get gigabit, 24 have some that can, 18 can all get it and 1 have no Ofcom figure. 4 groups of postcodes without gigabit are outlined: 40 postcodes without gigabit; 11 postcodes without gigabit; 10 postcodes without gigabit; 5 postcodes without gigabit. Places named: Maenclochog, Crymych and Mynachlog-ddu. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. SA66 7JR: gigabit for allSA66 7JS: gigabit for allSA66 7JT: gigabit for allSA66 7LP: gigabit for allSA66 7PP: gigabit for allSA66 7PR: gigabit for allSA66 7PS: gigabit for allSA66 7PT: gigabit for allSA66 7PU: gigabit for allSA66 7RX: gigabit for allSA66 7SD: gigabit for allSA66 7TW: gigabit for allSA66 7XJ: gigabit for allSA66 7XL: gigabit for allSA66 7XN: gigabit for allSA66 7XP: gigabit for allSA66 7XR: gigabit for allSA66 7HD: some gigabitSA66 7HH: some gigabitSA66 7HL: some gigabitSA66 7JU: some gigabitSA66 7LH: some gigabitSA66 7LL: some gigabitSA66 7PN: some gigabitSA66 7PX: some gigabitSA66 7QD: some gigabitSA66 7QJ: some gigabitSA66 7QL: some gigabitSA66 7RH: some gigabitSA66 7RU: some gigabitSA66 7RY: some gigabitSA66 7SE: some gigabitSA66 7SG: some gigabitSA66 7SH: some gigabitSA66 7SJ: some gigabitSA66 7SN: some gigabitSA66 7TT: some gigabitSA66 7TX: some gigabitSA66 7XG: some gigabitSA66 7XT: some gigabitSA66 7AE: no gigabitSA66 7HB: no gigabitSA66 7HE: no gigabitSA66 7HG: no gigabitSA66 7HN: no gigabitSA66 7HP: no gigabitSA66 7HQ: no gigabitSA66 7HR: no gigabitSA66 7HS: no gigabitSA66 7HT: no gigabitSA66 7HU: no gigabitSA66 7HW: no gigabitSA66 7HX: no gigabitSA66 7HY: no gigabitSA66 7JA: no gigabitSA66 7JB: no gigabitSA66 7JD: no gigabitSA66 7JE: no gigabitSA66 7JF: no gigabitSA66 7JG: no gigabitSA66 7JH: no gigabitSA66 7JJ: no gigabitSA66 7JP: no gigabitSA66 7JQ: no gigabitSA66 7JX: no gigabitSA66 7JY: no gigabitSA66 7LA: no gigabitSA66 7LB: no gigabitSA66 7LD: no gigabitSA66 7LE: no gigabitSA66 7LG: no gigabitSA66 7LJ: no gigabitSA66 7LN: no gigabitSA66 7LQ: no gigabitSA66 7LR: no gigabitSA66 7LS: no gigabitSA66 7LT: no gigabitSA66 7NA: no gigabitSA66 7NB: no gigabitSA66 7NE: no gigabitSA66 7NF: no gigabitSA66 7NG: no gigabitSA66 7NH: no gigabitSA66 7NJ: no gigabitSA66 7NL: no gigabitSA66 7NN: no gigabitSA66 7NP: no gigabitSA66 7NR: no gigabitSA66 7PL: no gigabitSA66 7QE: no gigabitSA66 7QG: no gigabitSA66 7QH: no gigabitSA66 7QN: no gigabitSA66 7QP: no gigabitSA66 7QR: no gigabitSA66 7QS: no gigabitSA66 7QU: no gigabitSA66 7QW: no gigabitSA66 7QX: no gigabitSA66 7QY: no gigabitSA66 7RA: no gigabitSA66 7RB: no gigabitSA66 7RD: no gigabitSA66 7RE: no gigabitSA66 7RG: no gigabitSA66 7RJ: no gigabitSA66 7RL: no gigabitSA66 7RP: no gigabitSA66 7RR: no gigabitSA66 7RS: no gigabitSA66 7RT: no gigabitSA66 7SA: no gigabitSA66 7SB: no gigabitSA66 7SF: no gigabitSA66 7SL: no gigabitSA66 7SR: no gigabitSA66 7SS: no gigabitSA66 7ST: no gigabitSA66 7SU: no gigabitSA66 7SX: no gigabitSA66 7SY: no gigabitSA66 7SZ: no gigabitSA66 7TB: no gigabitSA66 7TF: no gigabitSA66 7TH: no gigabitSA66 7TJ: no gigabitSA66 7TL: no gigabitSA66 7TN: no gigabitSA66 7TQ: no gigabitSA66 7TS: no gigabitSA66 7TU: no gigabitSA66 7TY: no gigabitSA66 7UA: no gigabitSA66 7UB: no gigabitSA66 7UD: no gigabitSA66 7UE: no gigabitSA66 7UP: no gigabitSA66 7UR: no gigabitSA66 7UT: no gigabitSA66 7UU: no gigabitSA66 7UX: no gigabitSA66 7UY: no gigabitSA66 7UZ: no gigabitSA66 7XA: no gigabitSA66 7XB: no gigabitSA66 7XD: no gigabitSA66 7XE: no gigabitSA66 7XF: no gigabitSA66 7XH: no gigabitSA66 7XS: no gigabitSA66 7QT: no gigabitSA66 7LF: no gigabitSA66 7TP: no gigabit MaenclochogCrymych and Mynachlog-ddu 40 postcodes without gigabit, outlined: this goes to SA66 7ST, the one nearest the middle of them40 postcodes without gigabit11 postcodes without gigabit, outlined: this goes to SA66 7UZ, the one nearest the middle of them11 postcodes without gigabit10 postcodes without gigabit, outlined: this goes to SA66 7LF, the one nearest the middle of them10 postcodes without gigabit5 postcodes without gigabit, outlined: this goes to SA66 7QT, the one nearest the middle of them5 postcodes without gigabit Map of every postcode in SA66, by gigabit broadband Of the 164 postcodes in SA66 that ONS places, 121 have no home or business that can get gigabit, 24 have some that can, 18 can all get it and 1 have no Ofcom figure. 4 groups of postcodes without gigabit are outlined: 40 postcodes without gigabit; 11 postcodes without gigabit; 10 postcodes without gigabit; 5 postcodes without gigabit. Places named: Maenclochog, Crymych and Mynachlog-ddu. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. MaenclochogCrymych and Mynachlog-ddu
  • No home or business can get gigabit: 121
  • Some can get gigabit: 24
  • Every home and business can get gigabit: 18
  • Ofcom gives no figure: 1
  • Outline: where 5 or more postcodes without gigabit lie together

Of the 164 postcodes in SA66 that ONS places, 121 have no home or business that can get gigabit, 24 have some that can, 18 can all get it and 1 have no Ofcom figure.

Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. A dashed outline shows where 5 or more lie within 600 metres of each other. It is not a boundary, and no boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode. Names in italics are council wards: we hold no town or village names here.

The middle of its postcodes: latitude 51.8838, longitude -4.7453. Open this area on OpenStreetMap

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; gigabit: Ofcom, Connected Nations, Spring 2026; roads, rivers and built-up areas: Contains OS data © Crown copyright and database right 2026. Drawn by us. Street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them

Postcodes without gigabit

121 postcodes here have no gigabit. These are the 12 first in postcode order.

SA66 7AESA66 7HBSA66 7HESA66 7HGSA66 7HNSA66 7HPSA66 7HQSA66 7HRSA66 7HSSA66 7HTSA66 7HUSA66 7HW

Where the postcodes without gigabit lie together

  • 40 postcodes without gigabit, outlined on the map. SA66 7ST, is the one nearest the middle of them.
  • 11 postcodes without gigabit, outlined on the map. SA66 7UZ, is the one nearest the middle of them.
  • 10 postcodes without gigabit, outlined on the map. SA66 7LF, is the one nearest the middle of them.
  • 5 postcodes without gigabit, outlined on the map. SA66 7QT, is the one nearest the middle of them.

What broadband can you get in SA66?

Ofcom reports on 163 of the 164 postcodes in SA66. At 18 of them every home and business can get gigabit broadband, and at 30 some cannot get decent broadband (10 Mbit/s).

Postcodes where every home can get gigabit18 of 163
Postcodes where every home can get superfast73 of 163
Postcodes where some cannot get decent broadband30 of 163

Ofcom gives each postcode's share of homes and businesses, not how many there are, so these count postcodes. Each postcode page has its own figures. A provider's checker answers for one address.

Check one address on Ofcom's checker

Source: Ofcom, Connected Nations, Spring 2026, data for January 2026, Open Government Licence v3.0. How we use it

What do homes sell for in SA66?

Homes in SA66 sold for a typical £220,975 in the 12 months to August 2026, across 24 sales, down 11.6% on the 12 months before, HM Land Registry's figures show.

£220,975 typical price, the 12 months to August 2026
£250,000 12 months to August 2025
▼ down 11.6% on the 12 months before
  • Detached £285,000 15 sales
  • Semi-detached £181,000 6 sales
  • Terraced 3 sales, too few to price

Each bar is that kind's typical price, against the most expensive kind here.

Standard sales of homes at market value. A typical price is the median, the middle sale. Sales take weeks to be registered, so the last month or two are incomplete. Each postcode page gives the figure for its own postcode sector.

Source: HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it

Postcodes in SA66

Pick a sector, then a postcode. A sector is the district plus the next digit.

SA66 7164 postcodes
UK postcode format explained

Places in SA66

We list no town or village for SA66. A place gets a page here only when enough postcodes are in one: a town or village here is a built-up area named by the Office for National Statistics in England and Wales, or a census locality named by National Records of Scotland. Every SA66 postcode is here, under its sector above.

Who covers SA66

How many of the district's postcodes in use fall under each council, constituency and police force area.

Councils

What council am I in?

Constituencies

  • Ceredigion Preseli145
  • Caerfyrddin15
  • Mid and South Pembrokeshire4

Police force areas

  • Dyfed-Powys164

Next to SA66

SA65 postcode district SA67 postcode district All SA districts

"Next to" is by number: the districts before and after SA66 in the SA area.

Check a postcode

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