SN3 4DB postcode in Stratton St Margaret, Swindon

SN3 4DB is a postcode in Stratton St Margaret, in the South Marston ward of Swindon. It is in the Swindon North parliamentary constituency and the Wiltshire police force area, and has been in use since October 2018.

Flooding Not on the at-risk list The Environment Agency lists no home or business here in an area at risk from rivers or the sea Gigabit broadband 100% of homes and businesses can get it. Swindon: 97% Typical price £300,000 Homes sold in SN3 4, last 12 months. 0% on the year before Nearest station Swindon 5.0 km in a straight line

Where SN3 4DB is, and what is near it

Map of SN3 4DB and what is near it Map of SN3 4DB: its centre point, with the 331 other postcodes in the SN3 4 sector, 4 schools (2 beyond the edge, shown by arrows), 1 railway station (1 beyond the edge, shown by arrows), 3 GP practices (3 beyond the edge, shown by arrows) and 1 bus stop. North is up; the scale bar is 500 m. SN3 4AA: also in SN3 4SN3 4AB: also in SN3 4SN3 4AD: also in SN3 4SN3 4AE: also in SN3 4SN3 4AF: also in SN3 4SN3 4AH: also in SN3 4SN3 4AN: also in SN3 4SN3 4AP: also in SN3 4SN3 4AR: also in SN3 4SN3 4AS: also in SN3 4SN3 4AT: also in SN3 4SN3 4AU: also in SN3 4SN3 4AW: also in SN3 4SN3 4AX: also in SN3 4SN3 4AY: also in SN3 4SN3 4AZ: also in SN3 4SN3 4BA: also in SN3 4SN3 4BB: also in SN3 4SN3 4BD: also in SN3 4SN3 4BE: also in SN3 4SN3 4BG: also in SN3 4SN3 4BH: also in SN3 4SN3 4BJ: also in SN3 4SN3 4BL: also in SN3 4SN3 4BN: also in SN3 4SN3 4BP: also in SN3 4SN3 4BQ: also in SN3 4SN3 4BS: also in SN3 4SN3 4BT: also in SN3 4SN3 4BU: also in SN3 4SN3 4BW: also in SN3 4SN3 4BX: also in SN3 4SN3 4BY: also in SN3 4SN3 4DD: also in SN3 4SN3 4DQ: also in SN3 4SN3 4DZ: also in SN3 4SN3 4EA: also in SN3 4SN3 4EB: also in SN3 4SN3 4ED: also in SN3 4SN3 4EE: also in SN3 4SN3 4EF: also in SN3 4SN3 4EG: also in SN3 4SN3 4EP: also in SN3 4SN3 4EQ: also in SN3 4SN3 4ER: also in SN3 4SN3 4ES: also in SN3 4SN3 4ET: also in SN3 4SN3 4EU: also in SN3 4SN3 4EW: also in SN3 4SN3 4EX: also in SN3 4SN3 4EY: also in SN3 4SN3 4EZ: also in SN3 4SN3 4FD: also in SN3 4SN3 4FE: also in SN3 4SN3 4FL: also in SN3 4SN3 4FR: also in SN3 4SN3 4FX: also in SN3 4SN3 4FY: also in SN3 4SN3 4GA: also in SN3 4SN3 4GF: also in SN3 4SN3 4GG: also in SN3 4SN3 4GH: also in SN3 4SN3 4GJ: also in SN3 4SN3 4GL: also in SN3 4SN3 4HD: also in SN3 4SN3 4HE: also in SN3 4SN3 4HF: also in SN3 4SN3 4HG: also in SN3 4SN3 4HH: also in SN3 4SN3 4HJ: also in SN3 4SN3 4HN: also in SN3 4SN3 4HP: also in SN3 4SN3 4HQ: also in SN3 4SN3 4HR: also in SN3 4SN3 4HS: also in SN3 4SN3 4HT: also in SN3 4SN3 4HU: also in SN3 4SN3 4HW: also in SN3 4SN3 4HX: also in SN3 4SN3 4HY: also in SN3 4SN3 4HZ: also in SN3 4SN3 4JA: also in SN3 4SN3 4JB: also in SN3 4SN3 4JD: also in SN3 4SN3 4JE: also in SN3 4SN3 4JY: also in SN3 4SN3 4JZ: also in SN3 4SN3 4LA: also in SN3 4SN3 4LB: also in SN3 4SN3 4LE: also in SN3 4SN3 4LG: also in SN3 4SN3 4LH: also in SN3 4SN3 4LJ: also in SN3 4SN3 4LL: also in SN3 4SN3 4LN: also in SN3 4SN3 4LQ: also in SN3 4SN3 4LR: also in SN3 4SN3 4LS: also in SN3 4SN3 4LT: also in SN3 4SN3 4LU: also in SN3 4SN3 4LW: also in SN3 4SN3 4LX: also in SN3 4SN3 4LY: also in SN3 4SN3 4LZ: also in SN3 4SN3 4NA: also in SN3 4SN3 4NB: also in SN3 4SN3 4NE: also in SN3 4SN3 4NP: also in SN3 4SN3 4NR: also in SN3 4SN3 4NU: also in SN3 4SN3 4NW: also in SN3 4SN3 4NX: also in SN3 4SN3 4NY: also in SN3 4SN3 4QB: also in SN3 4SN3 4RB: also in SN3 4SN3 4RP: also in SN3 4SN3 4RR: also in SN3 4SN3 4RS: also in SN3 4SN3 4RT: also in SN3 4SN3 4RU: also in SN3 4SN3 4RX: also in SN3 4SN3 4RY: also in SN3 4SN3 4RZ: also in SN3 4SN3 4SA: also in SN3 4SN3 4SB: also in SN3 4SN3 4SD: also in SN3 4SN3 4SH: also in SN3 4SN3 4SJ: also in SN3 4SN3 4SL: also in SN3 4SN3 4SN: also in SN3 4SN3 4SP: also in SN3 4SN3 4SQ: also in SN3 4SN3 4SR: also in SN3 4SN3 4SS: also in SN3 4SN3 4ST: also in SN3 4SN3 4SU: also in SN3 4SN3 4SW: also in SN3 4SN3 4TA: also in SN3 4SN3 4TB: also in SN3 4SN3 4TH: also in SN3 4SN3 4TU: also in SN3 4SN3 4UP: also in SN3 4SN3 4WE: also in SN3 4SN3 4WQ: also in SN3 4SN3 4XA: also in SN3 4SN3 4XF: also in SN3 4SN3 4XG: also in SN3 4SN3 4XN: also in SN3 4SN3 4XP: also in SN3 4SN3 4XQ: also in SN3 4SN3 4XR: also in SN3 4SN3 4XS: also in SN3 4SN3 4XT: also in SN3 4SN3 4XW: also in SN3 4SN3 4XX: also in SN3 4SN3 4YA: also in SN3 4SN3 4YB: also in SN3 4SN3 4YD: also in SN3 4SN3 4YE: also in SN3 4SN3 4YQ: also in SN3 4SN3 4ZN: also in SN3 4SN3 4ZX: also in SN3 4SN3 4ZY: also in SN3 4SN3 4ZZ: also in SN3 4 The Dorcan Academy 2.1 km2 places, 2.6–3.4 kmSwindon station 5.0 kmLower Stratton SN3 4DB Map of SN3 4DB and what is near it Map of SN3 4DB: its centre point, with the 331 other postcodes in the SN3 4 sector, 4 schools (3 beyond the edge, shown by arrows), 1 railway station (1 beyond the edge, shown by arrows), 3 GP practices (3 beyond the edge, shown by arrows) and 1 bus stop. North is up; the scale bar is 500 m. 2 places, 1.8–5.0 km2 places, 2.6–3.4 kmLower Stratton SN3 4DB
  • SN3 4DB
  • Other postcodes in SN3 4: press one for its page
  • 4 schools
  • 1 railway station
  • 3 GP practices
  • 1 bus stop
  • Further out, with the distance

Points are centre points, not buildings, and nothing drawn is a boundary. Names in italics are council wards: we hold no town or village names here. Open this area on OpenStreetMap (latitude 51.5768, longitude -1.7161)

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026; schools: Department for Education; stations and bus stops: Department for Transport; GP practices: NHS England; street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them

Who looks after SN3 4DB?

ONS places a whole postcode in one council, one ward and one constituency, from a single point. A few postcodes cross a boundary, so an address at the edge can belong to the one next door. Your council tax bill or your poll card settles it for your address.

Council, police force area and constituency: ONS Postcode Directory, August 2026. The MP: UK Parliament, read 14 October 2026.

What broadband can you get at SN3 4DB?

Every home and business at SN3 4DB can get gigabit broadband from a line, Ofcom says.

Gigabit (1,000 Mbit/s)100% can get it

Swindon: 97%

Superfast (30 Mbit/s or more)100% can get it

Swindon: 99%

The line marks the figure across Swindon.

Check one address, and mobile coverage, on Ofcom's checker Compare broadband at another postcode

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

When are the bins collected at SN3 4DB?

BinDayBuddy has not read Swindon Borough Council's days for SN3 4DB today. It reads them from the council's own system when you ask.

Check the bin days for SN3 4DB on BinDayBuddy

Source: BinDayBuddy, built from councils' own collection systems and public data. BinDayBuddy is run by Towpath Digital, which also runs this site. How we use it

Is SN3 4DB at risk of flooding?

From rivers and the sea, long term

The Environment Agency's list of postcodes with a home or business in an area at risk of flooding from rivers or the sea does not include SN3 4DB.

Rivers and the sea only, for the land around buildings, not each building. GOV.UK's checker answers for one address, surface water included.

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

From surface water, across Swindon

The Environment Agency publishes this for the whole council, not for SN3 4DB: 2,457 properties in Swindon are at high risk (2.1% of all its properties). All the figures for Swindon

Source: Environment Agency, Risk of Flooding from Surface Water, properties at risk by local authority, version 2025-09, listed 18 September 2026, Open Government Licence v3.0.

Flood warnings

The centre of SN3 4DB is not in any of the Environment Agency's flood warning or alert areas. Part of the postcode may still be, so check your own address when you sign up.

Sign up for flood warnings, free, on GOV.UK Check flood risk at another postcode

Source: Environment Agency, flood warning areas read 17 October 2026. Open Government Licence v3.0. How we use these

What do homes sell for near SN3 4DB?

Homes in SN3 4 sold for a typical £300,000 in the 12 months to August 2026, across 178 sales, no change on the 12 months before, HM Land Registry's figures show.

£300,000 typical price, the 12 months to August 2026
£300,000 12 months to August 2025
■ no change on the 12 months before
  • Detached £422,500 32 sales
  • Semi-detached £310,000 80 sales
  • Terraced £280,000 43 sales
  • Flat or maisonette £143,000 23 sales

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

Across the whole SN3 district: a typical £290,000 from 648 sales.

How we work this out: house prices by postcode

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

Homes sold in SN3 4DB

HM Land Registry records no standard sales of homes in SN3 4DB from January 2024 to August 2026. The prices above are for the homes around it.

Sales at market value to a private buyer; the latest months are not complete. Own or live in a home listed here and would rather it were not? Ask us to take it off.

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

Food hygiene ratings at SN3 4DB

The Food Standards Agency lists 4 food businesses at SN3 4DB. Each opens the agency's own page for it, with what the council's inspector found.

Ratings run from 5, very good, to 0, urgent improvement necessary. A rating comes from the business's last inspection, and can change at the next.

Food hygiene ratings, from the Food Standards Agency

Source: Food Standards Agency, food hygiene ratings as published on 22 October 2026. Open Government Licence v3.0. How we use it

What council tax band are homes near SN3 4DB?

The Valuation Office Agency counts about 960 homes in the neighbourhood around SN3 4DB. The largest share of them, 22%, are in council tax band D. More were built in 2020 or later than in any other period (20%). A home's own band is set for that home: check it on GOV.UK.

Council tax bands, and a year's council tax

Council tax bands of the homes around SN3 4DB

Band D in Swindon for 2026‑27: £2,438. For the bands the homes here are in, a year's council tax runs from £1,625 (band A) to £4,064 (band G); band D, the most common, is £2,438.

BandHomes around hereA year
Band Aabout 80 (8%)£1,625
Band Babout 30 (3%)£1,896
Band Cabout 130 (14%)£2,167
Band Dabout 210 (22%)£2,438
Band Eabout 200 (21%)£2,980
Band Fabout 190 (20%)£3,522
Band Gabout 120 (13%)£4,064
Band Hwithheld£4,876

When the homes were built

  1. 15% Before 1900
  2. 2% 1900 to 1918
  3. 3% 1919 to 1939
  4. 17% 1945 to 1964
  5. 15% 1965 to 1982
  6. 17% 1983 to 1999
  7. 3% 2000 to 2009
  8. 9% 2010 to 2019
  9. 20% 2020 or later

Averages for Swindon before discounts, not any one home's bill.

Council tax: Ministry of Housing, Communities and Local Government, Council Tax levels set by local authorities in England 2026 to 2027, Table 10, published 25 March 2026, Open Government Licence v3.0. How we use it

Counts for the neighbourhood the centre of SN3 4DB is in (ONS area E01015473), rounded by the VOA.

Check one home's band on GOV.UK

Source: Valuation Office Agency, Council Tax: stock of properties, at 31 March 2026, Open Government Licence v3.0. How we use it

Which schools are near SN3 4DB?

The nearest open schools to SN3 4DB, in a straight line. Distance is not a catchment.

Primary

Secondary

Find and compare schools in England, on GOV.UK More schools near SN3 4DB, and how we find them

Source: Department for Education, Get Information about Schools, read 17 October 2026, Open Government Licence v3.0. Each school opens its own record there. How we use it

Where is the nearest station to SN3 4DB?

The nearest railway station to the centre of SN3 4DB is Swindon Rail Station, 5.0 km away in a straight line.

  • Swindon Rail Station Railway station 5.0 kmCycle

Straight-line distances from the centre point, not routes. Walk: under 1.2 km. Cycle: 1.2 to 5 km. Drive: further.

1 bus stop within 400 metres, the nearest Symmetry Park, 235 m away.

More stations near SN3 4DB, and how we find them

Source: Department for Transport, NaPTAN, read 17 October 2026, Open Government Licence v3.0. How we use it

Which GP surgeries are near SN3 4DB?

The nearest GP practices to the centre of SN3 4DB, in a straight line. Each sets the area it takes patients from. In England, each opens its page at the Care Quality Commission, which inspects and rates it.

Find a GP on the NHS website

Source: NHS England, Organisation Data Service (GP practices), read 17 October 2026; ratings: Care Quality Commission, 1 October 2026, Open Government Licence v3.0. How we use it

Where can I charge an electric car near SN3 4DB?

0 within 1 km 2 within 3 km

The nearest charging points to the centre of SN3 4DB, as OpenStreetMap had them on 20 October 2026:

  • The White Hart Charging point · 2 chargers · Type 2 · up to 7 kW 1.3 kmCycle
  • GeniePoint Charging point · 2 chargers · Type 2, CCS, CHAdeMO · up to 50 kW 2.6 kmCycle

OpenStreetMap is mapped by volunteers. It does not have every charger, and not every one it has gives its speed or plugs. Check a charger's own app before you set off.

See more chargers on Open Charge Map

Source: © OpenStreetMap contributors, Open Database Licence, map as of 20 October 2026. How we use it

Which dentists are near SN3 4DB?

The nearest to the centre of SN3 4DB, in a straight line. Those in England open their page at the Care Quality Commission, which inspects them. It gives few dentists a rating.

Source: Care Quality Commission (directory of 14 October 2026), Open Government Licence v3.0. This uses Care Quality Commission information. How we use it

Which hospitals are nearest to SN3 4DB?

The nearest NHS and private hospitals and clinics in England, in a straight line, with the Care Quality Commission's latest overall rating. One in Wales or Scotland may be nearer.

Not every hospital has an accident and emergency department. In an emergency, call 999.

Source: Care Quality Commission (directory of 14 October 2026, ratings of 1 October 2026), Open Government Licence v3.0. This uses Care Quality Commission information. How we use it

Which care homes are near SN3 4DB?

The nearest care homes to the centre of SN3 4DB, in a straight line, with the Care Quality Commission's latest overall rating.

Source: Care Quality Commission (directory of 14 October 2026, ratings of 1 October 2026), Open Government Licence v3.0. This uses Care Quality Commission information. How we use it

Which pharmacies are near SN3 4DB?

The nearest NHS pharmacies to the centre of SN3 4DB, in a straight line. Those in England show the opening hours they gave the NHS (list published July 2026) and open their page on the NHS website. A few work online or by post only: check before you go.

Hours can change on bank holidays. For urgent help when a pharmacy is closed, call NHS 111.

Source: NHS Business Services Authority (phone numbers: NHS Organisation Data Service), Open Government Licence v3.0. How we use it

Which vets are near SN3 4DB?

The nearest vets to the centre of SN3 4DB on OpenStreetMap, in a straight line. Each opens its entry on the map, with its opening hours and website where they are mapped.

OpenStreetMap may not have every vet. Out of hours, ring your own vet’s number first: the Royal College of Veterinary Surgeons says vets in practice must arrange round-the-clock emergency first aid and pain relief, themselves or through another service.

Source: © OpenStreetMap contributors, Open Database Licence, map as of 20 October 2026. How we use it

Is SN3 4DB in a conservation area?

The centre of SN3 4DB is not in any conservation area, listed building, tree preservation area, green belt or protected landscape that planning.data.gov.uk holds. Not every council has sent all its data, so check with the council before relying on it.

Source: planning.data.gov.uk, asked at the postcode's centre point. Open Government Licence v3.0. How we use it

How much crime is there near SN3 4DB?

Police.uk records 33 crimes and reports of anti-social behaviour within a mile of the centre of SN3 4DB in August 2026, the latest month it has published.

Public order9 reports
Violence and sexual offences8 reports
Drugs6 reports
Criminal damage and arson5 reports
Anti-social behaviour4 reports
Possession of weapons1 report

Police.uk places each report at a nearby point, so this is an area, not a street.

Your local policing team on Police.uk How we work this out: crime by postcode, with the last 12 months

Source: data.police.uk, from its download of 30 September 2026, Open Government Licence v3.0. How we use it

The official record for SN3 4DB

Ward
South Marston
Parish
South Marston
Region
South West
Country
England
Built-up area
Stratton St Margaret
Rural or urban
Smaller rural, nearer to a major town or city
In use since
October 2018

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

Around SN3 4DB

Go wider

Every postcode in the same sector, district or postcode area.

SN3 4 sector SN3 district SN postcode area Stratton St Margaret postcodes

Questions about a postcode

Nearby postcodes

The nearest postcodes in use, measured in a straight line between centre points.

SN3 4RU430 mSN3 4RS570 mSN3 4RB680 mSN3 4FX700 mSN3 4ZX840 mSN3 4EW850 m
All of SN3

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode. How we use it

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