Postcode Pulse

Postcode district · Free area page

SN25, Swindon

Swindon, South West, England

  • England
  • Updated 27 Oct 2026, 22:51
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Centre of SN25. The circle is the 1 mile crime search radius.

Summary

Generated from the figures below

In district SN25, the median sale price over the last 12 months was £295,000 from 477 sales.HM Land Registry 154 homes in the 6 sampled postcodes have an energy certificate; the median rating is band C (78 out of 100).EPC register An average of 172 crimes and anti-social behaviour reports a month were recorded within 1 mile over the 3 months to August 2026.data.police.uk The location is in Flood Zone 2 on the Environment Agency's Flood Map for Planning.Environment Agency 100% of premises in the sampled postcodes can get gigabit-capable broadband and 100% can get superfast speeds of 30 Mbit/s or more.Ofcom

Summary written automatically from the figures below. The data tables take precedence.

Median sale price (12 months)
£295,000
477 sales
Source: HM Land Registry
Crimes and ASB a month (1 mile)
172
Jun-Aug 2026
Source: data.police.uk
Flood zone
Zone 2
No warnings in force
Source: Environment Agency
Gigabit broadband
100%
of premises
Source: Ofcom
Typical energy rating
Band C
154 certificates
Source: EPC register
Food businesses within ½ mile
760
Source: Food Standards Agency

Scores

Each out of 100. Higher is better for the people who live there.

How we score

Safety

43/100

172 crimes and anti-social behaviour reports a month within 1 mile (Jun-Aug 2026)

Show the numbers
Inputs to the safety score
Recorded crimes and anti-social behaviour516
Months of data3
Per month172
Severity-weighted crimes per km² per month25.8 per km² per month
Search radius1.6 km

Recorded street-level crime within the search radius, weighted by offence type (violence and robbery x2, ASB x0.5), per km² per month, placed on a log scale from 1 (scores 100) to 300 (scores 0).

  • Counts recorded crime by location, not risk to any individual; busy city centres score lower because of footfall.
  • Locations are anonymised to nearby map points by the police.

Confidence: high. Source: data.police.uk. How we score this

Flood risk

50/100

Flood Zone 2

Show the numbers
Inputs to the flood risk score
Flood Map for Planning zone2
Flood warning areas within 1 km1
Flood alert areas within 1 km1
Active warnings and alerts nearby0

Starts from the Environment Agency flood zone (Zone 1: 95, Zone 2: 60, Zone 3: 25), minus 10 if a flood warning area lies within 1 km (5 if only an alert area), minus 15 per active flood warning and 5 per active alert; a severe warning caps the score at 10.

  • Flood zones show the chance of river or sea flooding ignoring defences; they do not cover surface water or groundwater.
  • This is not a flood search. Use a professional search before buying.

Confidence: high. Source: Environment Agency. How we score this

Broadband

100/100

Gigabit-capable broadband available to 100% of premises

Show the numbers
Inputs to the broadband score
Gigabit-capable (1 Gbit/s+)100%
Ultrafast (300 Mbit/s+)100%
Superfast (30 Mbit/s+)100%
Below the 10 Mbit/s universal service obligation0%
Premises in the data206

100 x (0.2 x superfast share + 0.3 x ultrafast share + 0.5 x gigabit share), minus 50 x the share of premises below the universal service obligation.

  • Ofcom's figures are modelled availability, not measured speeds.

Confidence: high. Source: Ofcom. How we score this

Energy efficiency

78/100

Median rating of 154 certificates: band C (78)

Show the numbers
Inputs to the energy efficiency score
Energy efficiency rating (SAP)78
EPC bandC
Based onmedian
Certificates used154

The SAP energy efficiency rating from the EPC (1-100, the number behind bands A-G): the property's own certificate when we can match the address, otherwise the median of the latest certificate for each property in the postcode.

  • Certificates last ten years and may predate later improvements.

Confidence: medium. Source: EPC register. How we score this

Price trend

46/100

Median sale price down 1.7% year on year in SN25

Show the numbers
Inputs to the price trend score
Change in median price-1.7%
Median price, last 12 months£295,000
Median price, previous 12 months£300,000
Sales, last 12 months477
Sales, previous 12 months785

50 + 2.5 x the percentage change in median sale price between the last 12 months and the 12 months before (so +20% scores 100 and -20% scores 0).

  • Measures recent price momentum, not value for money or affordability, and is not a forecast.
  • Medians move with the mix of homes sold as well as with prices.

Confidence: high. Source: HM Land Registry. How we score this

Amenities

100/100

760 food businesses, shops and school kitchens within 0.5 miles

Show the numbers
Inputs to the amenities score
Food businesses on the FSA register within the radius760
Radius805 m
Weighted count750.5
Restaurant cafe55
Childcare health care49
Other retail44
Takeaway40
School college30
Pub bar28
Other28
Supermarket18
Mobile caterer5
Hotel accommodation3

A weighted count of premises on the Food Standards Agency register within the radius (supermarkets x3, schools x2, cafés, restaurants, pubs and care settings x1, takeaways and other shops x0.5), scored as 100 x (1 - e^(-count / 80)).

  • The FSA register lists businesses that handle food, so it is a proxy for local amenities: parks, GP surgeries and gyms are not included.

Confidence: medium. Source: Food Standards Agency. How we score this

Transport

45/100

No railway station within the search radius; 12 bus stops within 400 m

Show the numbers
Inputs to the transport score
Nearest railway station—
Nearest metro or tram stop—
Bus stops within 400 m12

0.55 x a rapid-transit component (the better of: rail station 100 within 500 m falling to 0 at 4 km; metro/tram stop 100 within 500 m falling to 0 at 2 km) plus 0.45 x a bus component (12.5 points per stop within 400 m, up to 100).

  • NaPTAN lists stops, not how often services run.

Confidence: medium. Source: NaPTAN. How we score this

Planning freedom

Not scored

Planning constraints depend on the exact location, so they are in the full address report.

Go deeper on one address

Address reports add sold prices for the street and postcode, the property's energy certificate and the planning constraints at that exact spot.

  • Renters' report

    £1.99one-off

    What matters when you rent: bills, broadband, safety and getting around.

    • Energy rating for the address (and what it means for bills)
    • Broadband, crime, flood risk, amenities and transport
    • AI summary with sources, plus a PDF
    Get a renters' report

  • Full address report

    £3.99one-off

    Everything we know about one address, with the numbers behind every score.

    • Sold prices for the street, postcode and sector
    • Planning constraints: conservation areas, listed buildings, green belt
    • All eight scores with their inputs, plus a PDF
    Get the full report
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Area insights

Sold prices

Source: HM Land Registry

Score 46/100

£295,000

Median sale price (12 months) · 477 sales

Median sale price down 1.7% year on year in SN25

Show details

District SN25

Median, last 12 months
£295,000
Sales, last 12 months
477
Change on previous 12 months
-1.7%
Median over the period
£294,500
New builds
3%
Leasehold
19%
  • Detached (495)£415,000
  • Semi-detached (473)£310,000
  • Terraced (530)£280,000
  • Flat or maisonette (348)£152,000
2023202420252026
Median sale price by year
Show as a table
YearMedianSales
2023 (part year)£262,00051
2024£288,750676
2025£300,000792
2026 (part year)£295,000327

Data fetched 27 Oct 2026, 22:51.

Energy performance

Source: EPC register

Score 78/100

Band C

Typical energy rating · 154 certificates

Median rating of 154 certificates: band C (78)

Show details
Homes with a certificate
154
Median rating
Band C (78)
Band C or better
100%
  • Band A1
  • Band B13
  • Band C140
  • Band D0
  • Band E0
  • Band F0
  • Band G0

Pooled across 6 postcodes near the centre of the district. Private rentals generally need band E or better.

Data fetched 27 Oct 2026, 22:51.

Crime

Source: data.police.uk

Score 43/100

172

Crimes and ASB a month (1 mile) · Jun-Aug 2026

172 crimes and anti-social behaviour reports a month within 1 mile (Jun-Aug 2026)

Show details
Crimes a month (average)
172
Months covered
3 to August 2026
Police force
Wiltshire Police
  • Violence and sexual offences67.3
  • Anti-social behaviour39.7
  • Shoplifting14.7
  • Public order14
  • Other theft12
  • Criminal damage and arson9.7
  • Vehicle crime4
  • Drugs3
  • Other crime3
  • Bicycle theft1.7

Crime locations on data.police.uk are anonymised: each crime is mapped to a nearby fixed point (the centre of a street, open space or similar), shown as 'on or near' that place, never to an exact address. Counts cover a 1-mile radius around the point and include anti-social behaviour.

Data fetched 27 Oct 2026, 21:15.

Flood risk

Source: Environment Agency

Score 50/100

Zone 2

Flood zone · No warnings in force

Flood Zone 2

Show details
Flood zone
Zone 2
Warnings in force nearby
0
Warning areas within 1 km
1

Flood Zone 2 (medium probability of flooding from rivers or the sea)

Flood zones show the chance of river or sea flooding ignoring defences. This is not a flood search; check the GOV.UK long-term flood risk service before buying.

Data fetched 27 Oct 2026, 22:51.

Broadband

Source: Ofcom

Score 100/100

100%

Gigabit broadband · of premises

Gigabit-capable broadband available to 100% of premises

Show details
  • Gigabit (1 Gbit/s+)100%
  • Ultrafast (300 Mbit/s+)100%
  • Superfast (30 Mbit/s+)100%
  • Below 10 Mbit/s0%
Fastest predicted download
5,500 Mbit/s
Premises in the data
206

Speeds are Ofcom's modelled maximum predicted speeds for each premises (the best predicted speed from the major providers), not measured line speeds. What a home actually gets depends on the package, in-home wiring and network load.

Data fetched 27 Oct 2026, 22:51.

Amenities

Source: Food Standards Agency

Score 100/100

760

Food businesses within ½ mile

760 food businesses, shops and school kitchens within 0.5 miles

Show details
Food businesses within the radius
760
Radius
805 m
Hygiene rated 4 or 5
94%
  • Restaurants and cafés55
  • Childcare, health and care49
  • Other shops44
  • Takeaways40
  • Schools and colleges30
  • Pubs and bars28
  • Other28
  • Supermarkets18
  • Mobile caterers5
  • Hotels and guest houses3

based on the nearest 300 of 760

From the Food Standards Agency register of food businesses, a proxy for everyday amenities.

Data fetched 27 Oct 2026, 22:51.

Public transport

Source: NaPTAN

Score 45/100

No railway station within the search radius; 12 bus stops within 400 m

Show details
Nearest station
None nearby
Distance
—
Bus stops within 400 m
12
ModeWithin 400 mWithin 800 mNearest
Bus stops1246Piernik Close (95 m)

NaPTAN lists stops and stations, not how often services run.

Data fetched 27 Oct 2026, 21:02.

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Sources and attribution

  • Postcode Pulse reports are information, not advice. They are not a survey, valuation, conservation search, flood search or legal advice.
  • Figures come from public datasets that can be incomplete or out of date. Check anything important with the original source or a professional before you rely on it.
  • Postcode-level figures describe the postcode or the area around it, not necessarily the individual property.