SY15 postcode district: Montgomery and around

SY15 is a postcode district mostly in Wales, with 255 postcodes in use in 1 sector. It has postcodes in Montgomery. It is split between 2 councils: Powys (210 postcodes) and Shropshire (45). It crosses a national border: 210 are in Wales and 45 in England.

Postcodes in use
255
Sectors
1
Councils
2 councils
Places
Montgomery

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

Every postcode in SY15, by flood risk

Map of every postcode in SY15, by flood risk Of the 45 postcodes in SY15 in England that ONS places, 3 have a home or business at high risk, 2 are at medium risk at worst, 1 are at low risk at worst and 39 are not on the Environment Agency's at-risk list. The other 210 are in Wales or Scotland, which the Environment Agency's list does not cover. Places named: Montgomery. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A488 SY15 6AA: not covered by the flood listSY15 6AB: not covered by the flood listSY15 6AD: not covered by the flood listSY15 6AE: not covered by the flood listSY15 6AF: not covered by the flood listSY15 6AG: not covered by the flood listSY15 6AH: not covered by the flood listSY15 6AJ: not covered by the flood listSY15 6AL: not covered by the flood listSY15 6AN: not covered by the flood listSY15 6AQ: not covered by the flood listSY15 6AR: not covered by the flood listSY15 6AT: not covered by the flood listSY15 6AU: not covered by the flood listSY15 6BA: not covered by the flood listSY15 6BB: not covered by the flood listSY15 6BF: not covered by the flood listSY15 6DH: not covered by the flood listSY15 6DJ: not covered by the flood listSY15 6DL: not covered by the flood listSY15 6DQ: not covered by the flood listSY15 6DS: not covered by the flood listSY15 6DT: not covered by the flood listSY15 6DU: not covered by the flood listSY15 6DW: not covered by the flood listSY15 6DX: not covered by the flood listSY15 6DY: not covered by the flood listSY15 6DZ: not covered by the flood listSY15 6EA: not covered by the flood listSY15 6EB: not covered by the flood listSY15 6EF: not covered by the flood listSY15 6EG: not covered by the flood listSY15 6EH: not covered by the flood listSY15 6EJ: not covered by the flood listSY15 6EL: not covered by the flood listSY15 6EN: not covered by the flood listSY15 6EQ: not covered by the flood listSY15 6ER: not covered by the flood listSY15 6ES: not covered by the flood listSY15 6EU: not covered by the flood listSY15 6EX: not covered by the flood listSY15 6EY: not covered by the flood listSY15 6EZ: not covered by the flood listSY15 6FA: not covered by the flood listSY15 6FD: not covered by the flood listSY15 6FE: not covered by the flood listSY15 6FF: not covered by the flood listSY15 6FG: not covered by the flood listSY15 6HA: not covered by the flood listSY15 6HB: not covered by the flood listSY15 6HD: not covered by the flood listSY15 6HE: not covered by the flood listSY15 6HG: not covered by the flood listSY15 6HH: not covered by the flood listSY15 6HJ: not covered by the flood listSY15 6HL: not covered by the flood listSY15 6HN: not covered by the flood listSY15 6HP: not covered by the flood listSY15 6HQ: not covered by the flood listSY15 6HR: not covered by the flood listSY15 6HS: not covered by the flood listSY15 6HW: not covered by the flood listSY15 6HX: not covered by the flood listSY15 6HZ: not covered by the flood listSY15 6JA: not covered by the flood listSY15 6JB: not covered by the flood listSY15 6JD: not covered by the flood listSY15 6JE: not covered by the flood listSY15 6JF: not covered by the flood listSY15 6JG: not covered by the flood listSY15 6JH: not covered by the flood listSY15 6JJ: not covered by the flood listSY15 6JL: not covered by the flood listSY15 6JN: not covered by the flood listSY15 6JQ: not covered by the flood listSY15 6JS: not covered by the flood listSY15 6JT: not covered by the flood listSY15 6JU: not covered by the flood listSY15 6JW: not covered by the flood listSY15 6JX: not covered by the flood listSY15 6JY: not covered by the flood listSY15 6JZ: not covered by the flood listSY15 6LA: not covered by the flood listSY15 6LB: not covered by the flood listSY15 6LD: not covered by the flood listSY15 6LE: not covered by the flood listSY15 6LF: not covered by the flood listSY15 6LG: not covered by the flood listSY15 6LH: not covered by the flood listSY15 6LJ: not covered by the flood listSY15 6LL: not covered by the flood listSY15 6LN: not covered by the flood listSY15 6LP: not covered by the flood listSY15 6LR: not covered by the flood listSY15 6LS: not covered by the flood listSY15 6LU: not covered by the flood listSY15 6LW: not covered by the flood listSY15 6NA: not covered by the flood listSY15 6NB: not covered by the flood listSY15 6ND: not covered by the flood listSY15 6NE: not covered by the flood listSY15 6NH: not covered by the flood listSY15 6NJ: not covered by the flood listSY15 6NL: not covered by the flood listSY15 6NN: not covered by the flood listSY15 6NQ: not covered by the flood listSY15 6NR: not covered by the flood listSY15 6NS: not covered by the flood listSY15 6NT: not covered by the flood listSY15 6NU: not covered by the flood listSY15 6NW: not covered by the flood listSY15 6PA: not covered by the flood listSY15 6PB: not covered by the flood listSY15 6PD: not covered by the flood listSY15 6PE: not covered by the flood listSY15 6PP: not covered by the flood listSY15 6PS: not covered by the flood listSY15 6PU: not covered by the flood listSY15 6QA: not covered by the flood listSY15 6QE: not covered by the flood listSY15 6QH: not covered by the flood listSY15 6QJ: not covered by the flood listSY15 6QL: not covered by the flood listSY15 6QP: not covered by the flood listSY15 6QR: not covered by the flood listSY15 6QT: not covered by the flood listSY15 6RE: not covered by the flood listSY15 6RJ: not covered by the flood listSY15 6RP: not covered by the flood listSY15 6RR: not covered by the flood listSY15 6RS: not covered by the flood listSY15 6RT: not covered by the flood listSY15 6RU: not covered by the flood listSY15 6RW: not covered by the flood listSY15 6RX: not covered by the flood listSY15 6RY: not covered by the flood listSY15 6RZ: not covered by the flood listSY15 6SA: not covered by the flood listSY15 6SB: not covered by the flood listSY15 6SD: not covered by the flood listSY15 6SE: not covered by the flood listSY15 6SF: not covered by the flood listSY15 6SG: not covered by the flood listSY15 6SH: not covered by the flood listSY15 6SQ: not covered by the flood listSY15 6SR: not covered by the flood listSY15 6SS: not covered by the flood listSY15 6ST: not covered by the flood listSY15 6SU: not covered by the flood listSY15 6SX: not covered by the flood listSY15 6TA: not covered by the flood listSY15 6TB: not covered by the flood listSY15 6TD: not covered by the flood listSY15 6TE: not covered by the flood listSY15 6TF: not covered by the flood listSY15 6TG: not covered by the flood listSY15 6TH: not covered by the flood listSY15 6TJ: not covered by the flood listSY15 6TL: not covered by the flood listSY15 6TN: not covered by the flood listSY15 6TP: not covered by the flood listSY15 6TQ: not covered by the flood listSY15 6TW: not covered by the flood listSY15 6TY: not covered by the flood listSY15 6UA: not covered by the flood listSY15 6UJ: not covered by the flood listSY15 6UL: not covered by the flood listSY15 6AX: not on the flood risk listSY15 6AY: not on the flood risk listSY15 6BD: not on the flood risk listSY15 6BE: not on the flood risk listSY15 6BH: not on the flood risk listSY15 6BN: not on the flood risk listSY15 6BP: not on the flood risk listSY15 6BQ: not on the flood risk listSY15 6BS: not on the flood risk listSY15 6BT: not on the flood risk listSY15 6BU: not on the flood risk listSY15 6BY: not on the flood risk listSY15 6BZ: not on the flood risk listSY15 6DA: not on the flood risk listSY15 6DD: not on the flood risk listSY15 6DE: not on the flood risk listSY15 6DF: not on the flood risk listSY15 6DG: not on the flood risk listSY15 6DP: not on the flood risk listSY15 6DR: not on the flood risk listSY15 6ED: not on the flood risk listSY15 6EE: not on the flood risk listSY15 6HT: not on the flood risk listSY15 6HU: not on the flood risk listSY15 6HY: not on the flood risk listSY15 6SY: not on the flood risk listSY15 6SZ: not on the flood risk listSY15 6TR: not on the flood risk listSY15 6TZ: not on the flood risk listSY15 6UB: not on the flood risk listSY15 6UE: not on the flood risk listSY15 6UF: not on the flood risk listSY15 6UG: not on the flood risk listSY15 6UH: not on the flood risk listSY15 6UQ: not on the flood risk listSY15 6BW: low flood risk at worstSY15 6BG: medium flood risk at worstSY15 6SP: medium flood risk at worstSY15 6BX: high flood riskSY15 6DB: high flood riskSY15 6UD: high flood risk Montgomery Map of every postcode in SY15, by flood risk Of the 45 postcodes in SY15 in England that ONS places, 3 have a home or business at high risk, 2 are at medium risk at worst, 1 are at low risk at worst and 39 are not on the Environment Agency's at-risk list. The other 210 are in Wales or Scotland, which the Environment Agency's list does not cover. Places named: Montgomery. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 5 km. Montgomery
  • A home or business at high risk: 3
  • At medium risk at worst: 2
  • At low risk at worst: 1
  • At very low risk only: 0
  • Not on the at-risk list: 39
  • In Wales or Scotland: not covered by the Environment Agency: 210

Of the 45 postcodes in SY15 in England that ONS places, 3 have a home or business at high risk, 2 are at medium risk at worst, 1 are at low risk at worst and 39 are not on the Environment Agency's at-risk list. The other 210 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 52.5535, longitude -3.1333. 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.

SY15 6BX3 at high riskSY15 6DB1 at high riskSY15 6UD1 at high risk

What broadband can you get in SY15?

Ofcom reports on 254 of the 255 postcodes in SY15. At 77 of them every home and business can get gigabit broadband, and at 10 some cannot get decent broadband (10 Mbit/s).

Postcodes where every home can get gigabit77 of 254
Postcodes where every home can get superfast154 of 254
Postcodes where some cannot get decent broadband10 of 254

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 SY15 at risk of flooding?

6 of the 45 postcodes in SY15 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 11 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 6 of 45 postcodes High: 5Medium: 6Low: 43

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 SY15?

Homes in SY15 sold for a typical £260,000 in the 12 months to August 2026, across 41 sales, down 0.8% on the 12 months before, HM Land Registry's figures show.

£260,000 typical price, the 12 months to August 2026
£262,000 12 months to August 2025
▼ down 0.8% on the 12 months before
  • Detached £378,000 21 sales
  • Semi-detached £240,000 9 sales
  • Terraced £190,000 11 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 SY15

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

SY15 6255 postcodes
UK postcode format explained

Places in SY15

Towns and villages with postcodes in SY15, and how many each has here.

Montgomery postcodes,53

Who covers SY15

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 Glyndwr210
  • South Shropshire45

Police force areas

  • Dyfed-Powys210
  • West Mercia45

Next to SY15

SY14 postcode district SY16 postcode district All SY districts Montgomery postcodes

"Next to" is by number: the districts before and after SY15 in the SY area.

Check a postcode

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