SA33 postcode district: St Clears and around, Carmarthenshire

SA33 is a postcode district in Wales, with 642 postcodes in use in 3 sectors. It has postcodes in St Clears and Carmarthen. Its council is Carmarthenshire.

Postcodes in use
642
Sectors
3
Council
Carmarthenshire
Places
2 places

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

Every postcode in SA33, by gigabit broadband

Map of every postcode in SA33, by gigabit broadband Of the 642 postcodes in SA33 that ONS places, 383 have no home or business that can get gigabit, 115 have some that can, 139 can all get it and 5 have no Ofcom figure. 6 groups of postcodes without gigabit are outlined: 69 postcodes without gigabit; 45 postcodes without gigabit; 14 postcodes without gigabit; 12 postcodes without gigabit; 7 postcodes without gigabit; 6 postcodes without gigabit. Places named: St Clears, Carmarthen, Whitland. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 5 km. A48 SA33 4FE: no Ofcom figureSA33 4UA: no Ofcom figureSA33 5YL: no Ofcom figureSA33 6AP: no Ofcom figureSA33 4DA: gigabit for allSA33 4EZ: gigabit for allSA33 4FA: gigabit for allSA33 4FD: gigabit for allSA33 4FF: gigabit for allSA33 4JQ: gigabit for allSA33 4LF: gigabit for allSA33 4LG: gigabit for allSA33 4NX: gigabit for allSA33 4PF: gigabit for allSA33 4PJ: gigabit for allSA33 4PQ: gigabit for allSA33 4PZ: gigabit for allSA33 4TU: gigabit for allSA33 4TW: gigabit for allSA33 4TZ: gigabit for allSA33 4UH: gigabit for allSA33 4UJ: gigabit for allSA33 4UL: gigabit for allSA33 5AD: gigabit for allSA33 5AQ: gigabit for allSA33 5AS: gigabit for allSA33 5BD: gigabit for allSA33 5BE: gigabit for allSA33 5BG: gigabit for allSA33 5BN: gigabit for allSA33 5BU: gigabit for allSA33 5BW: gigabit for allSA33 5DB: gigabit for allSA33 5DD: gigabit for allSA33 5DE: gigabit for allSA33 5DL: gigabit for allSA33 5DP: gigabit for allSA33 5DQ: gigabit for allSA33 5DS: gigabit for allSA33 5DT: gigabit for allSA33 5DW: gigabit for allSA33 5DX: gigabit for allSA33 5DY: gigabit for allSA33 5EB: gigabit for allSA33 5EG: gigabit for allSA33 5EH: gigabit for allSA33 5EL: gigabit for allSA33 5EN: gigabit for allSA33 5EW: gigabit for allSA33 5FA: gigabit for allSA33 5FB: gigabit for allSA33 5HA: gigabit for allSA33 5HB: gigabit for allSA33 5HD: gigabit for allSA33 5HG: gigabit for allSA33 5HH: gigabit for allSA33 5HJ: gigabit for allSA33 5JB: gigabit for allSA33 5JD: gigabit for allSA33 5JG: gigabit for allSA33 5JJ: gigabit for allSA33 5JP: gigabit for allSA33 5JW: gigabit for allSA33 5LG: gigabit for allSA33 5LN: gigabit for allSA33 5NB: gigabit for allSA33 5ND: gigabit for allSA33 5NT: gigabit for allSA33 5PH: gigabit for allSA33 5RP: gigabit for allSA33 5RS: gigabit for allSA33 5RW: gigabit for allSA33 6AB: gigabit for allSA33 6AD: gigabit for allSA33 6AG: gigabit for allSA33 6AQ: gigabit for allSA33 6BA: gigabit for allSA33 6BG: gigabit for allSA33 6BH: gigabit for allSA33 6BJ: gigabit for allSA33 6BL: gigabit for allSA33 6BP: gigabit for allSA33 6BW: gigabit for allSA33 6BX: gigabit for allSA33 6DB: gigabit for allSA33 6DD: gigabit for allSA33 6EJ: gigabit for allSA33 6EL: gigabit for allSA33 6EP: gigabit for allSA33 6HL: gigabit for allSA33 6JN: gigabit for allSA33 6JP: gigabit for allSA33 6JR: gigabit for allSA33 6JS: gigabit for allSA33 6JU: gigabit for allSA33 6LB: gigabit for allSA33 6LD: gigabit for allSA33 6LP: gigabit for allSA33 6LR: gigabit for allSA33 6LT: gigabit for allSA33 6ND: gigabit for allSA33 6NE: gigabit for allSA33 6NF: gigabit for allSA33 6PE: gigabit for allSA33 6PF: gigabit for allSA33 6QX: gigabit for allSA33 6QZ: gigabit for allSA33 6XG: gigabit for allSA33 4AJ: some gigabitSA33 4BQ: some gigabitSA33 4DH: some gigabitSA33 4EU: some gigabitSA33 4JP: some gigabitSA33 4JW: some gigabitSA33 4JY: some gigabitSA33 4JZ: some gigabitSA33 4LH: some gigabitSA33 4LJ: some gigabitSA33 4NU: some gigabitSA33 4NY: some gigabitSA33 4PA: some gigabitSA33 4PD: some gigabitSA33 4PH: some gigabitSA33 4PL: some gigabitSA33 4PN: some gigabitSA33 4PP: some gigabitSA33 4PW: some gigabitSA33 4RP: some gigabitSA33 4RS: some gigabitSA33 4SD: some gigabitSA33 4UB: some gigabitSA33 4UE: some gigabitSA33 4UF: some gigabitSA33 4UG: some gigabitSA33 5AE: some gigabitSA33 5AH: some gigabitSA33 5AJ: some gigabitSA33 5AL: some gigabitSA33 5AN: some gigabitSA33 5AR: some gigabitSA33 5AT: some gigabitSA33 5AU: some gigabitSA33 5BB: some gigabitSA33 5BH: some gigabitSA33 5BJ: some gigabitSA33 5BL: some gigabitSA33 5BP: some gigabitSA33 5BT: some gigabitSA33 5DA: some gigabitSA33 5DH: some gigabitSA33 5DR: some gigabitSA33 5DU: some gigabitSA33 5DZ: some gigabitSA33 5ED: some gigabitSA33 5EP: some gigabitSA33 5EX: some gigabitSA33 5HL: some gigabitSA33 5HU: some gigabitSA33 5JT: some gigabitSA33 5LU: some gigabitSA33 5LW: some gigabitSA33 5NE: some gigabitSA33 5NS: some gigabitSA33 5PN: some gigabitSA33 5PQ: some gigabitSA33 5PU: some gigabitSA33 5PX: some gigabitSA33 5QS: some gigabitSA33 6AA: some gigabitSA33 6AE: some gigabitSA33 6AF: some gigabitSA33 6AJ: some gigabitSA33 6AT: some gigabitSA33 6BD: some gigabitSA33 6BE: some gigabitSA33 6BN: some gigabitSA33 6BQ: some gigabitSA33 6BS: some gigabitSA33 6BU: some gigabitSA33 6BY: some gigabitSA33 6BZ: some gigabitSA33 6DA: some gigabitSA33 6DN: some gigabitSA33 6DP: some gigabitSA33 6DS: some gigabitSA33 6DT: some gigabitSA33 6DW: some gigabitSA33 6EG: some gigabitSA33 6EH: some gigabitSA33 6EQ: some gigabitSA33 6ER: some gigabitSA33 6HN: some gigabitSA33 6HT: some gigabitSA33 6HU: some gigabitSA33 6HX: some gigabitSA33 6JD: some gigabitSA33 6JL: some gigabitSA33 6JT: some gigabitSA33 6LA: some gigabitSA33 6LE: some gigabitSA33 6LH: some gigabitSA33 6LJ: some gigabitSA33 6LS: some gigabitSA33 6LX: some gigabitSA33 6NA: some gigabitSA33 6PL: some gigabitSA33 6QY: some gigabitSA33 6RX: some gigabitSA33 6RY: some gigabitSA33 6SE: some gigabitSA33 6SG: some gigabitSA33 6SR: some gigabitSA33 6UJ: some gigabitSA33 6UL: some gigabitSA33 6UP: some gigabitSA33 6XR: some gigabitSA33 4RJ: some gigabitSA33 5LL: some gigabitSA33 5HF: some gigabitSA33 6LN: some gigabitSA33 4AA: no gigabitSA33 4AB: no gigabitSA33 4AG: no gigabitSA33 4AL: no gigabitSA33 4AN: no gigabitSA33 4AP: no gigabitSA33 4AQ: no gigabitSA33 4AR: no gigabitSA33 4AX: no gigabitSA33 4AY: no gigabitSA33 4AZ: no gigabitSA33 4BA: no gigabitSA33 4BB: no gigabitSA33 4BD: no gigabitSA33 4BE: no gigabitSA33 4BN: no gigabitSA33 4BS: no gigabitSA33 4BT: no gigabitSA33 4DB: no gigabitSA33 4DD: no gigabitSA33 4DJ: no gigabitSA33 4DL: no gigabitSA33 4DN: no gigabitSA33 4DR: no gigabitSA33 4DS: no gigabitSA33 4DT: no gigabitSA33 4DW: no gigabitSA33 4DX: no gigabitSA33 4DY: no gigabitSA33 4DZ: no gigabitSA33 4ED: no gigabitSA33 4EE: no gigabitSA33 4EJ: no gigabitSA33 4EL: no gigabitSA33 4ES: no gigabitSA33 4ET: no gigabitSA33 4EX: no gigabitSA33 4HA: no gigabitSA33 4HD: no gigabitSA33 4HE: no gigabitSA33 4HF: no gigabitSA33 4HG: no gigabitSA33 4HH: no gigabitSA33 4HJ: no gigabitSA33 4HL: no gigabitSA33 4HN: no gigabitSA33 4HP: no gigabitSA33 4HR: no gigabitSA33 4HS: no gigabitSA33 4HT: no gigabitSA33 4HU: no gigabitSA33 4HX: no gigabitSA33 4HY: no gigabitSA33 4HZ: no gigabitSA33 4JA: no gigabitSA33 4JB: no gigabitSA33 4JD: no gigabitSA33 4JE: no gigabitSA33 4JF: no gigabitSA33 4JR: no gigabitSA33 4JS: no gigabitSA33 4JT: no gigabitSA33 4JU: no gigabitSA33 4JX: no gigabitSA33 4LA: no gigabitSA33 4LB: no gigabitSA33 4LD: no gigabitSA33 4LE: no gigabitSA33 4LQ: no gigabitSA33 4LT: no gigabitSA33 4LX: no gigabitSA33 4NA: no gigabitSA33 4NB: no gigabitSA33 4ND: no gigabitSA33 4NE: no gigabitSA33 4NF: no gigabitSA33 4NG: no gigabitSA33 4NH: no gigabitSA33 4NJ: no gigabitSA33 4NQ: no gigabitSA33 4NS: no gigabitSA33 4NT: no gigabitSA33 4NZ: no gigabitSA33 4PR: no gigabitSA33 4PS: no gigabitSA33 4PT: no gigabitSA33 4PU: no gigabitSA33 4PX: no gigabitSA33 4PY: no gigabitSA33 4QD: no gigabitSA33 4QE: no gigabitSA33 4QF: no gigabitSA33 4QH: no gigabitSA33 4QL: no gigabitSA33 4QN: no gigabitSA33 4QP: no gigabitSA33 4QR: no gigabitSA33 4QS: no gigabitSA33 4QT: no gigabitSA33 4QU: no gigabitSA33 4QX: no gigabitSA33 4QY: no gigabitSA33 4RA: no gigabitSA33 4RB: no gigabitSA33 4RD: no gigabitSA33 4RE: no gigabitSA33 4RG: no gigabitSA33 4RL: no gigabitSA33 4RR: no gigabitSA33 4RZ: no gigabitSA33 4SG: no gigabitSA33 4SJ: no gigabitSA33 4SN: no gigabitSA33 4SQ: no gigabitSA33 4TA: no gigabitSA33 4TD: no gigabitSA33 4TN: no gigabitSA33 4TT: no gigabitSA33 5AA: no gigabitSA33 5AB: no gigabitSA33 5AW: no gigabitSA33 5AY: no gigabitSA33 5AZ: no gigabitSA33 5BA: no gigabitSA33 5BS: no gigabitSA33 5BX: no gigabitSA33 5BY: no gigabitSA33 5BZ: no gigabitSA33 5DG: no gigabitSA33 5DJ: no gigabitSA33 5DN: no gigabitSA33 5EA: no gigabitSA33 5EE: no gigabitSA33 5EJ: no gigabitSA33 5ER: no gigabitSA33 5ES: no gigabitSA33 5HN: no gigabitSA33 5HP: no gigabitSA33 5HS: no gigabitSA33 5HT: no gigabitSA33 5HX: no gigabitSA33 5HY: no gigabitSA33 5HZ: no gigabitSA33 5JA: no gigabitSA33 5JX: no gigabitSA33 5LT: no gigabitSA33 5LX: no gigabitSA33 5NH: no gigabitSA33 5NJ: no gigabitSA33 5NL: no gigabitSA33 5NN: no gigabitSA33 5NP: no gigabitSA33 5NQ: no gigabitSA33 5NR: no gigabitSA33 5NW: no gigabitSA33 5NX: no gigabitSA33 5NY: no gigabitSA33 5NZ: no gigabitSA33 5PA: no gigabitSA33 5PB: no gigabitSA33 5PD: no gigabitSA33 5PE: no gigabitSA33 5PG: no gigabitSA33 5PJ: no gigabitSA33 5PL: no gigabitSA33 5PP: no gigabitSA33 5PR: no gigabitSA33 5PS: no gigabitSA33 5PT: no gigabitSA33 5PW: no gigabitSA33 5PY: no gigabitSA33 5QA: no gigabitSA33 5QE: no gigabitSA33 5QF: no gigabitSA33 5QH: no gigabitSA33 5QJ: no gigabitSA33 5QN: no gigabitSA33 5QQ: no gigabitSA33 5QR: no gigabitSA33 5QT: no gigabitSA33 5QU: no gigabitSA33 5QX: no gigabitSA33 5QY: no gigabitSA33 5QZ: no gigabitSA33 5RG: no gigabitSA33 5RH: no gigabitSA33 5RJ: no gigabitSA33 5RL: no gigabitSA33 5RN: no gigabitSA33 5RR: no gigabitSA33 6AN: no gigabitSA33 6AR: no gigabitSA33 6AS: no gigabitSA33 6AU: no gigabitSA33 6AW: no gigabitSA33 6AX: no gigabitSA33 6BB: no gigabitSA33 6DJ: no gigabitSA33 6DL: no gigabitSA33 6DR: no gigabitSA33 6DU: no gigabitSA33 6DX: no gigabitSA33 6DY: no gigabitSA33 6EA: no gigabitSA33 6EE: no gigabitSA33 6EN: no gigabitSA33 6ES: no gigabitSA33 6ET: no gigabitSA33 6EU: no gigabitSA33 6EX: no gigabitSA33 6EY: no gigabitSA33 6HA: no gigabitSA33 6HB: no gigabitSA33 6HD: no gigabitSA33 6HH: no gigabitSA33 6HY: no gigabitSA33 6JE: no gigabitSA33 6JG: no gigabitSA33 6JX: no gigabitSA33 6LG: no gigabitSA33 6NB: no gigabitSA33 6NG: no gigabitSA33 6NH: no gigabitSA33 6NN: no gigabitSA33 6NP: no gigabitSA33 6NR: no gigabitSA33 6NS: no gigabitSA33 6NW: no gigabitSA33 6NY: no gigabitSA33 6NZ: no gigabitSA33 6PA: no gigabitSA33 6PB: no gigabitSA33 6PD: no gigabitSA33 6PJ: no gigabitSA33 6PN: no gigabitSA33 6PP: no gigabitSA33 6PR: no gigabitSA33 6PS: no gigabitSA33 6PT: no gigabitSA33 6PU: no gigabitSA33 6PX: no gigabitSA33 6PY: no gigabitSA33 6QA: no gigabitSA33 6QE: no gigabitSA33 6QF: no gigabitSA33 6QG: no gigabitSA33 6QH: no gigabitSA33 6QJ: no gigabitSA33 6QL: no gigabitSA33 6QN: no gigabitSA33 6QP: no gigabitSA33 6QR: no gigabitSA33 6QS: no gigabitSA33 6RA: no gigabitSA33 6RB: no gigabitSA33 6RD: no gigabitSA33 6RE: no gigabitSA33 6RG: no gigabitSA33 6RH: no gigabitSA33 6RJ: no gigabitSA33 6RL: no gigabitSA33 6RN: no gigabitSA33 6RP: no gigabitSA33 6RQ: no gigabitSA33 6RU: no gigabitSA33 6RW: no gigabitSA33 6SA: no gigabitSA33 6SB: no gigabitSA33 6SD: no gigabitSA33 6SF: no gigabitSA33 6SH: no gigabitSA33 6SP: no gigabitSA33 6SQ: no gigabitSA33 6SS: no gigabitSA33 6ST: no gigabitSA33 6SU: no gigabitSA33 6SX: no gigabitSA33 6SY: no gigabitSA33 6SZ: no gigabitSA33 6TA: no gigabitSA33 6TB: no gigabitSA33 6TD: no gigabitSA33 6TE: no gigabitSA33 6TG: no gigabitSA33 6TH: no gigabitSA33 6TL: no gigabitSA33 6TN: no gigabitSA33 6TQ: no gigabitSA33 6TR: no gigabitSA33 6TU: no gigabitSA33 6TX: no gigabitSA33 6TY: no gigabitSA33 6TZ: no gigabitSA33 6UA: no gigabitSA33 6UB: no gigabitSA33 6UD: no gigabitSA33 6UH: no gigabitSA33 6UN: no gigabitSA33 6UR: no gigabitSA33 6UT: no gigabitSA33 6UU: no gigabitSA33 6XA: no gigabitSA33 6XB: no gigabitSA33 6XD: no gigabitSA33 6XJ: no gigabitSA33 6XL: no gigabitSA33 6XN: no gigabitSA33 6XP: no gigabitSA33 6XT: no gigabitSA33 4BY: no gigabitSA33 5AX: no gigabitSA33 5QL: no gigabitSA33 6TW: no gigabit St ClearsCarmarthenWhitland 69 postcodes without gigabit, outlined: this goes to SA33 4AD, the one nearest the middle of them69 postcodes without gigabit45 postcodes without gigabit, outlined: this goes to SA33 4ST, the one nearest the middle of them45 postcodes without gigabit14 postcodes without gigabit, outlined: this goes to SA33 6TH, the one nearest the middle of them14 postcodes without gigabit12 postcodes without gigabit, outlined: this goes to SA33 5QL, the one nearest the middle of them12 postcodes without gigabit7 postcodes without gigabit, outlined: this goes to SA33 4HU, the one nearest the middle of them7 postcodes without gigabit6 postcodes without gigabit, outlined: this goes to SA33 6RT, the one nearest the middle of them6 postcodes without gigabit Map of every postcode in SA33, by gigabit broadband Of the 642 postcodes in SA33 that ONS places, 383 have no home or business that can get gigabit, 115 have some that can, 139 can all get it and 5 have no Ofcom figure. 6 groups of postcodes without gigabit are outlined: 69 postcodes without gigabit; 45 postcodes without gigabit; 14 postcodes without gigabit; 12 postcodes without gigabit; 7 postcodes without gigabit; 6 postcodes without gigabit. Places named: St Clears, Carmarthen. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 5 km. St ClearsCarmarthen 45 postcodes without gigabit, outlined: this goes to SA33 4ST, the one nearest the middle of them45 postcodes without gigabit
  • No home or business can get gigabit: 383
  • Some can get gigabit: 115
  • Every home and business can get gigabit: 139
  • Ofcom gives no figure: 5
  • Outline: where 5 or more postcodes without gigabit lie together

Of the 642 postcodes in SA33 that ONS places, 383 have no home or business that can get gigabit, 115 have some that can, 139 can all get it and 5 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.

The middle of its postcodes: latitude 51.8496, longitude -4.4408. 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

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

SA33 4AASA33 4ABSA33 4ADSA33 4AGSA33 4AHSA33 4ALSA33 4ANSA33 4APSA33 4AQSA33 4ARSA33 4ASSA33 4AT

Where the postcodes without gigabit lie together

  • 69 postcodes without gigabit, outlined on the map. SA33 4AD, is the one nearest the middle of them.
  • 45 postcodes without gigabit, outlined on the map. SA33 4ST, is the one nearest the middle of them.
  • 14 postcodes without gigabit, outlined on the map. SA33 6TH, is the one nearest the middle of them.
  • 12 postcodes without gigabit, outlined on the map. SA33 5QL, is the one nearest the middle of them.
  • 7 postcodes without gigabit, outlined on the map. SA33 4HU, is the one nearest the middle of them.
  • 6 postcodes without gigabit, outlined on the map. SA33 6RT, is the one nearest the middle of them.

What broadband can you get in SA33?

Ofcom reports on 637 of the 642 postcodes in SA33. At 139 of them every home and business can get gigabit broadband, and at 96 some cannot get decent broadband (10 Mbit/s).

Postcodes where every home can get gigabit139 of 637
Postcodes where every home can get superfast318 of 637
Postcodes where some cannot get decent broadband96 of 637

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 SA33?

Homes in SA33 sold for a typical £247,000 in the 12 months to August 2026, across 96 sales, down 1.2% on the 12 months before, HM Land Registry's figures show.

£247,000 typical price, the 12 months to August 2026
£250,000 12 months to August 2025
▼ down 1.2% on the 12 months before
  • Detached £305,000 57 sales
  • Semi-detached £190,000 21 sales
  • Terraced £153,000 18 sales

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 SA33

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

SA33 4236 postcodesSA33 5190 postcodesSA33 6216 postcodes
UK postcode format explained

Places in SA33

Towns and villages with postcodes in SA33, and how many each has here.

St Clears postcodes,61Carmarthen postcodes,1

Who covers SA33

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

  • Caerfyrddin642

Police force areas

  • Dyfed-Powys642

Next to SA33

SA32 postcode district SA34 postcode district All SA districts St Clears postcodes

"Next to" is by number: the districts before and after SA33 in the SA area.

Check a postcode

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