SY22 postcode district: Llanfyllin and around

SY22 is a postcode district mostly in Wales, with 420 postcodes in use in 2 sectors. It has postcodes in Llanfyllin and Oswestry. It is split between 2 councils: Powys (402 postcodes) and Shropshire (18). It crosses a national border: 402 are in Wales and 18 in England.

Postcodes in use
420
Sectors
2
Councils
2 councils
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 SY22, by flood risk

Map of every postcode in SY22, by flood risk Of the 18 postcodes in SY22 in England that ONS places, 3 have a home or business at high risk, 4 are at low risk at worst and 11 are not on the Environment Agency's at-risk list. The other 402 are in Wales or Scotland, which the Environment Agency's list does not cover. Places named: Llanfyllin. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 5 km. A458 SY22 5AA: not covered by the flood listSY22 5AD: not covered by the flood listSY22 5AF: not covered by the flood listSY22 5AH: not covered by the flood listSY22 5AP: not covered by the flood listSY22 5AY: not covered by the flood listSY22 5BF: not covered by the flood listSY22 5BH: not covered by the flood listSY22 5BJ: not covered by the flood listSY22 5BL: not covered by the flood listSY22 5BZ: not covered by the flood listSY22 5DD: not covered by the flood listSY22 5DH: not covered by the flood listSY22 5DP: not covered by the flood listSY22 5DT: not covered by the flood listSY22 5EN: not covered by the flood listSY22 5EP: not covered by the flood listSY22 5ES: not covered by the flood listSY22 5ET: not covered by the flood listSY22 5EU: not covered by the flood listSY22 5EW: not covered by the flood listSY22 5EX: not covered by the flood listSY22 5EY: not covered by the flood listSY22 5EZ: not covered by the flood listSY22 5HA: not covered by the flood listSY22 5HB: not covered by the flood listSY22 5HD: not covered by the flood listSY22 5HE: not covered by the flood listSY22 5HF: not covered by the flood listSY22 5HG: not covered by the flood listSY22 5HH: not covered by the flood listSY22 5HJ: not covered by the flood listSY22 5HL: not covered by the flood listSY22 5HQ: not covered by the flood listSY22 5HS: not covered by the flood listSY22 5HT: not covered by the flood listSY22 5HU: not covered by the flood listSY22 5HX: not covered by the flood listSY22 5HY: not covered by the flood listSY22 5HZ: not covered by the flood listSY22 5JA: not covered by the flood listSY22 5JB: not covered by the flood listSY22 5JD: not covered by the flood listSY22 5JE: not covered by the flood listSY22 5JF: not covered by the flood listSY22 5JG: not covered by the flood listSY22 5JH: not covered by the flood listSY22 5JQ: not covered by the flood listSY22 5JZ: not covered by the flood listSY22 5LA: not covered by the flood listSY22 5LB: not covered by the flood listSY22 5LD: not covered by the flood listSY22 5LE: not covered by the flood listSY22 5LF: not covered by the flood listSY22 5LG: not covered by the flood listSY22 5LH: not covered by the flood listSY22 5LJ: not covered by the flood listSY22 5LL: not covered by the flood listSY22 5LN: not covered by the flood listSY22 5LP: not covered by the flood listSY22 5LQ: not covered by the flood listSY22 5LR: not covered by the flood listSY22 5LS: not covered by the flood listSY22 5LT: not covered by the flood listSY22 5LU: not covered by the flood listSY22 5LW: not covered by the flood listSY22 5LX: not covered by the flood listSY22 5LY: not covered by the flood listSY22 5LZ: not covered by the flood listSY22 5NA: not covered by the flood listSY22 5NB: not covered by the flood listSY22 5ND: not covered by the flood listSY22 5NE: not covered by the flood listSY22 5NF: not covered by the flood listSY22 6AA: not covered by the flood listSY22 6AB: not covered by the flood listSY22 6AF: not covered by the flood listSY22 6AH: not covered by the flood listSY22 6AL: not covered by the flood listSY22 6AN: not covered by the flood listSY22 6AU: not covered by the flood listSY22 6AW: not covered by the flood listSY22 6AX: not covered by the flood listSY22 6AY: not covered by the flood listSY22 6AZ: not covered by the flood listSY22 6BA: not covered by the flood listSY22 6BH: not covered by the flood listSY22 6BL: not covered by the flood listSY22 6BN: not covered by the flood listSY22 6BP: not covered by the flood listSY22 6BS: not covered by the flood listSY22 6BT: not covered by the flood listSY22 6BU: not covered by the flood listSY22 6BW: not covered by the flood listSY22 6BY: not covered by the flood listSY22 6BZ: not covered by the flood listSY22 6DA: not covered by the flood listSY22 6DB: not covered by the flood listSY22 6DE: not covered by the flood listSY22 6DG: not covered by the flood listSY22 6DH: not covered by the flood listSY22 6DJ: not covered by the flood listSY22 6DL: not covered by the flood listSY22 6DN: not covered by the flood listSY22 6DP: not covered by the flood listSY22 6DQ: not covered by the flood listSY22 6DR: not covered by the flood listSY22 6DS: not covered by the flood listSY22 6DT: not covered by the flood listSY22 6DW: not covered by the flood listSY22 6DZ: not covered by the flood listSY22 6EP: not covered by the flood listSY22 6ES: not covered by the flood listSY22 6FD: not covered by the flood listSY22 6FG: not covered by the flood listSY22 6FJ: not covered by the flood listSY22 6FN: not covered by the flood listSY22 6FP: not covered by the flood listSY22 6FQ: not covered by the flood listSY22 6GA: not covered by the flood listSY22 6HA: not covered by the flood listSY22 6HF: not covered by the flood listSY22 6HL: not covered by the flood listSY22 6HN: not covered by the flood listSY22 6HP: not covered by the flood listSY22 6HR: not covered by the flood listSY22 6HS: not covered by the flood listSY22 6HT: not covered by the flood listSY22 6HU: not covered by the flood listSY22 6HW: not covered by the flood listSY22 6HX: not covered by the flood listSY22 6HY: not covered by the flood listSY22 6HZ: not covered by the flood listSY22 6JA: not covered by the flood listSY22 6JE: not covered by the flood listSY22 6JF: not covered by the flood listSY22 6JG: not covered by the flood listSY22 6JH: not covered by the flood listSY22 6JJ: not covered by the flood listSY22 6JL: not covered by the flood listSY22 6JN: not covered by the flood listSY22 6JP: not covered by the flood listSY22 6JQ: not covered by the flood listSY22 6JR: not covered by the flood listSY22 6JW: not covered by the flood listSY22 6JY: not covered by the flood listSY22 6JZ: not covered by the flood listSY22 6LA: not covered by the flood listSY22 6LB: not covered by the flood listSY22 6LD: not covered by the flood listSY22 6LE: not covered by the flood listSY22 6LF: not covered by the flood listSY22 6LH: not covered by the flood listSY22 6LJ: not covered by the flood listSY22 6LP: not covered by the flood listSY22 6NA: not covered by the flood listSY22 6NE: not covered by the flood listSY22 6NH: not covered by the flood listSY22 6NN: not covered by the flood listSY22 6NX: not covered by the flood listSY22 6NY: not covered by the flood listSY22 6PA: not covered by the flood listSY22 6PD: not covered by the flood listSY22 6PF: not covered by the flood listSY22 6PG: not covered by the flood listSY22 6PH: not covered by the flood listSY22 6PL: not covered by the flood listSY22 6PN: not covered by the flood listSY22 6PQ: not covered by the flood listSY22 6PR: not covered by the flood listSY22 6PS: not covered by the flood listSY22 6PT: not covered by the flood listSY22 6PU: not covered by the flood listSY22 6PX: not covered by the flood listSY22 6PY: not covered by the flood listSY22 6PZ: not covered by the flood listSY22 6QA: not covered by the flood listSY22 6QB: not covered by the flood listSY22 6QD: not covered by the flood listSY22 6QE: not covered by the flood listSY22 6QF: not covered by the flood listSY22 6QG: not covered by the flood listSY22 6QH: not covered by the flood listSY22 6QJ: not covered by the flood listSY22 6QL: not covered by the flood listSY22 6QN: not covered by the flood listSY22 6QP: not covered by the flood listSY22 6QQ: not covered by the flood listSY22 6QR: not covered by the flood listSY22 6QT: not covered by the flood listSY22 6QU: not covered by the flood listSY22 6QW: not covered by the flood listSY22 6QZ: not covered by the flood listSY22 6RA: not covered by the flood listSY22 6RB: not covered by the flood listSY22 6RE: not covered by the flood listSY22 6RF: not covered by the flood listSY22 6RL: not covered by the flood listSY22 6RN: not covered by the flood listSY22 6RP: not covered by the flood listSY22 6RR: not covered by the flood listSY22 6RS: not covered by the flood listSY22 6RU: not covered by the flood listSY22 6RY: not covered by the flood listSY22 6RZ: not covered by the flood listSY22 6SB: not covered by the flood listSY22 6SD: not covered by the flood listSY22 6SE: not covered by the flood listSY22 6SF: not covered by the flood listSY22 6SG: not covered by the flood listSY22 6SH: not covered by the flood listSY22 6SJ: not covered by the flood listSY22 6SL: not covered by the flood listSY22 6SN: not covered by the flood listSY22 6SQ: not covered by the flood listSY22 6SU: not covered by the flood listSY22 6SW: not covered by the flood listSY22 6SX: not covered by the flood listSY22 6SY: not covered by the flood listSY22 6TA: not covered by the flood listSY22 6TB: not covered by the flood listSY22 6TD: not covered by the flood listSY22 6TE: not covered by the flood listSY22 6TF: not covered by the flood listSY22 6TG: not covered by the flood listSY22 6TH: not covered by the flood listSY22 6TJ: not covered by the flood listSY22 6TL: not covered by the flood listSY22 6TP: not covered by the flood listSY22 6TQ: not covered by the flood listSY22 6TR: not covered by the flood listSY22 6TS: not covered by the flood listSY22 6TW: not covered by the flood listSY22 6TZ: not covered by the flood listSY22 6UA: not covered by the flood listSY22 6UB: not covered by the flood listSY22 6UD: not covered by the flood listSY22 6UE: not covered by the flood listSY22 6UF: not covered by the flood listSY22 6UG: not covered by the flood listSY22 6UH: not covered by the flood listSY22 6UJ: not covered by the flood listSY22 6UP: not covered by the flood listSY22 6UQ: not covered by the flood listSY22 6UW: not covered by the flood listSY22 6UX: not covered by the flood listSY22 6UY: not covered by the flood listSY22 6UZ: not covered by the flood listSY22 6XB: not covered by the flood listSY22 6XD: not covered by the flood listSY22 6XE: not covered by the flood listSY22 6XF: not covered by the flood listSY22 6XG: not covered by the flood listSY22 6XH: not covered by the flood listSY22 6XJ: not covered by the flood listSY22 6XL: not covered by the flood listSY22 6XP: not covered by the flood listSY22 6XQ: not covered by the flood listSY22 6XR: not covered by the flood listSY22 6XS: not covered by the flood listSY22 6XT: not covered by the flood listSY22 6XU: not covered by the flood listSY22 6XX: not covered by the flood listSY22 6XY: not covered by the flood listSY22 6XZ: not covered by the flood listSY22 6YA: not covered by the flood listSY22 6YB: not covered by the flood listSY22 6YD: not covered by the flood listSY22 6YE: not covered by the flood listSY22 6YF: not covered by the flood listSY22 6YG: not covered by the flood listSY22 6EE: not on the flood risk listSY22 6HB: not on the flood risk listSY22 6HD: not on the flood risk listSY22 6JX: not on the flood risk listSY22 6LN: not on the flood risk listSY22 6TN: not on the flood risk listSY22 6WE: not on the flood risk listSY22 6ED: low flood risk at worstSY22 6LG: low flood risk at worstSY22 6EG: high flood riskSY22 6QY: high flood riskSY22 6LQ: high flood risk Llanfyllin Map of every postcode in SY22, by flood risk Of the 18 postcodes in SY22 in England that ONS places, 3 have a home or business at high risk, 4 are at low risk at worst and 11 are not on the Environment Agency's at-risk list. The other 402 are in Wales or Scotland, which the Environment Agency's list does not cover. Places named: Llanfyllin. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 5 km. A483A458 Llanfyllin
  • A home or business at high risk: 3
  • At medium risk at worst: 0
  • At low risk at worst: 4
  • At very low risk only: 0
  • Not on the at-risk list: 11
  • In Wales or Scotland: not covered by the Environment Agency: 402

Of the 18 postcodes in SY22 in England that ONS places, 3 have a home or business at high risk, 4 are at low risk at worst and 11 are not on the Environment Agency's at-risk list. The other 402 are in Wales or Scotland, which the Environment Agency's list does not cover.

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. 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 52.7565, longitude -3.1865. 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; flood risk: Environment Agency, published 6 July 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

The postcodes at high risk

Beside each: how many of its homes and businesses the Environment Agency puts at that risk.

SY22 6LQ3 at high riskSY22 6QY3 at high riskSY22 6EG1 at high risk

What broadband can you get in SY22?

Ofcom reports on 417 of the 420 postcodes in SY22. At 134 of them every home and business can get gigabit broadband, and at 40 some cannot get decent broadband (10 Mbit/s).

Postcodes where every home can get gigabit134 of 417
Postcodes where every home can get superfast267 of 417
Postcodes where some cannot get decent broadband40 of 417

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

Is SY22 at risk of flooding?

7 of the 18 postcodes in SY22 that are in England have a home or business in an area at risk of flooding from rivers or the sea, the Environment Agency says. At those, it puts 8 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 7 of 18 postcodes High: 7Medium: 1Low: 29

High: 3.3% or more a year (1 in 30). Medium: 1% to 3.3% a year. Low: 0.1% to 1% a year. Very low: under 0.1% a year (1 in 1,000). Each band is the chance of flooding in any one year.

Homes and businesses in an area at risk of flooding from rivers or the sea, as the Environment Agency counts them, added up over the postcodes. It is for the land, not each building, and leaves out surface water, groundwater and sewers. Each postcode page has its own figures and its flood warning areas.

Source: Environment Agency, Risk of Flooding from Rivers and Sea (postcodes in areas at risk), published 6 July 2026, Open Government Licence v3.0. How we use it

What do homes sell for in SY22?

Homes in SY22 sold for a typical £257,000 in the 12 months to August 2026, across 94 sales, down 8.1% on the 12 months before, HM Land Registry's figures show.

£257,000 typical price, the 12 months to August 2026
£279,500 12 months to August 2025
▼ down 8.1% on the 12 months before
  • Detached £350,000 49 sales
  • Semi-detached £230,000 23 sales
  • Terraced £160,000 21 sales
  • Flat or maisonette 1 sale, 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 SY22

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

SY22 5114 postcodesSY22 6306 postcodes
UK postcode format explained

Places in SY22

Towns and villages with postcodes in SY22, and how many each has here.

Llanfyllin postcodes,58Oswestry postcodes,1

Who covers SY22

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

  • Montgomeryshire and Glyndwr402
  • North Shropshire18

Police force areas

  • Dyfed-Powys402
  • West Mercia18

Next to SY22

SY21 postcode district SY23 postcode district All SY districts Llanfyllin postcodes

"Next to" is by number: the districts before and after SY22 in the SY area.

Check a postcode

Something wrong on this page? Report an error and we will check it against the source.