Romsey

Romsey is covered by postcode district SO51. It is in the Test Valley council area, Hampshire.

Every postcode in Romsey, and which are new since 2020

Map of every postcode in Romsey, by new since 2020 Of the 541 postcodes in Romsey that ONS places, 32 are new since 2020 and 509 were in use before 2020. 2 groups of new postcodes are outlined: 10 new postcodes since 2020; 10 new postcodes since 2020. Places named: Romsey. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A27 SO51 0AJ: before 2020SO51 0AN: before 2020SO51 0AP: before 2020SO51 0AQ: before 2020SO51 0AR: before 2020SO51 0AT: before 2020SO51 0AU: before 2020SO51 0AW: before 2020SO51 0AX: before 2020SO51 0AY: before 2020SO51 0AZ: before 2020SO51 0BB: before 2020SO51 0BD: before 2020SO51 0BE: before 2020SO51 0BF: before 2020SO51 0BG: before 2020SO51 0BH: before 2020SO51 0BJ: before 2020SO51 0BL: before 2020SO51 0BN: before 2020SO51 0BP: before 2020SO51 0BU: before 2020SO51 0BX: before 2020SO51 0BZ: before 2020SO51 0DF: before 2020SO51 0DG: before 2020SO51 0DH: before 2020SO51 0DJ: before 2020SO51 0DL: before 2020SO51 0DP: before 2020SO51 0DT: before 2020SO51 0EQ: before 2020SO51 0EZ: before 2020SO51 0GS: before 2020SO51 0GT: before 2020SO51 0GU: before 2020SO51 0GW: before 2020SO51 0GX: before 2020SO51 0HA: before 2020SO51 0HR: before 2020SO51 0PA: before 2020SO51 0PB: before 2020SO51 0PY: before 2020SO51 5AB: before 2020SO51 5AD: before 2020SO51 5AE: before 2020SO51 5AG: before 2020SO51 5AH: 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every postcode in Romsey, by new since 2020 Of the 541 postcodes in Romsey that ONS places, 32 are new since 2020 and 509 were in use before 2020. 2 groups of new postcodes are outlined: 10 new postcodes since 2020; 10 new postcodes since 2020. Places named: Romsey. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. Romsey 10 new postcodes since 2020, outlined: this goes to SO51 1FP, the newest of them10 new postcodes since 2020
  • New since 2020: 32
  • In use before 2020: 509
  • Outline: where 5 or more new postcodes since 2020 lie together

Of the 541 postcodes in Romsey that ONS places, 32 are new since 2020 and 509 were in use before 2020.

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. New since 2020 means it came into use in January 2020 or later. A dashed outline shows where 5 or more lie within 150 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 50.9931, longitude -1.4847. 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; when each came into use: the same directory; 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

Where the new postcodes lie together

What is it like to live in Romsey?

Homes sold for a typical £365,000 in the 12 months to August 2026, down 6.4% on the 12 months before. At 399 of the 516 postcodes Ofcom reports on, every home and business can get gigabit broadband. The Environment Agency counts 466 homes and businesses at high or medium risk of flooding from rivers or the sea, at 86 of its 541 postcodes. It has 5 primary schools and 2 secondary schools at its postcodes. 2 GP practices are at its postcodes. The nearest railway station is Romsey, 600 metres from the middle of its postcodes in a straight line.

We don't rate places; here are the figures so you can judge.

Source: HM Land Registry, Ofcom, the Environment Agency, the Department for Education, NHS England and the Department for Transport, as each section of this page says. See all our data sources

What do homes cost in Romsey?

Homes in Romsey sold for a typical £365,000 in the 12 months to August 2026, across 289 sales, down 6.4% on the 12 months before, HM Land Registry's figures show.

£365,000 typical price, the 12 months to August 2026
£390,000 12 months to August 2025
▼ down 6.4% on the 12 months before
  • Detached £605,000 65 sales
  • Semi-detached £395,000 71 sales
  • Terraced £320,000 101 sales
  • Flat or maisonette £213,500 52 sales

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

Across the whole SO51 district, Romsey's main postcode district: a typical £410,000.

Sales at the postcodes ONS places in Romsey: 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

Are new homes being built in Romsey?

32 of the 541 postcodes now in use in Romsey came into use in January 2020 or later, ONS says. In the 12 months to August 2025, 31 of the 399 homes sold in Romsey were newly built (8%), HM Land Registry's records show; across the SO51 district, 6%.

The newest postcodes

A new postcode is often a new street or estate, but Royal Mail also makes new postcodes when it reorganises old ones, so not every one means new homes. Only postcodes still in use are counted.

New homes among the homes sold

PeriodIn RomseyAcross the SO51 district
The 12 months to August 2026 4 of 289 (1%) 5 of 379 (1%)
The 12 months to August 2025 31 of 399 (8%) 32 of 509 (6%)

Standard sales of homes at market value that HM Land Registry marks as newly built. New homes take longer to be registered than other sales, so the latest 12 months count fewer of them than were sold. A share is given from 5 sales or more.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026; HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021, Open Government Licence v3.0. How we use it

What broadband can you get in Romsey?

Ofcom reports on 516 of the 541 postcodes in Romsey. At 399 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit399 of 516
Postcodes where every home can get superfast487 of 516

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 Romsey at risk of flooding?

86 of the 541 postcodes in Romsey 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 466 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 86 of 541 postcodes High: 271Medium: 195Low: 589Very low: 42

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

Which schools are in Romsey?

The open schools at the postcodes in Romsey. A school for ages 4 to 18 is listed under both. Distances are straight lines from the middle of its postcodes. Distance is not a catchment: each council sets its own admission rules.

Find and compare schools in England, on GOV.UK

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

How far is the station from Romsey?

The nearest railway station to the centre point of the postcodes in Romsey is Romsey Rail Station, 600 m away in a straight line.

  • Romsey Rail Station Railway station 600 mWalk
  • Mottisfont & Dunbridge Rail Station Railway station 6.3 kmDrive
  • Chandlers Ford Rail Station Railway station 7.0 kmDrive

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

Straight-line distances from the middle of the postcodes, not routes. Each postcode page lists its own nearest stations and bus stops. The Department for Transport's register does not say how often services run.

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

Which GP surgeries are in Romsey?

The GP practices at the postcodes in Romsey. Each practice sets the area it takes patients from, so check with it before registering.

Find a GP on the NHS website

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

Is Romsey safe? Crime recorded around it

Police.uk records 1,034 crimes and reports of anti-social behaviour within a mile of the middle of the postcodes in Romsey over the 12 months from September 2025 to August 2026. August 2026 is the latest month it has published. These are counts, not a rate: we hold no count of the people who live, work or pass through, so we do not say whether a place is safe.

Each month, September 2025 to August 2026

  1. 78 September 2025
  2. 69 October 2025
  3. 81 November 2025
  4. 83 December 2025
  5. 80 January 2026
  6. 53 February 2026
  7. 96 March 2026
  8. 78 April 2026
  9. 101 May 2026
  10. 91 June 2026
  11. 121 July 2026
  12. 103 August 2026

By kind, over the 12 months

Violence and sexual offences354 reports
Shoplifting151 reports
Anti-social behaviour120 reports
Public order84 reports
Burglary64 reports
Other theft61 reports
Criminal damage and arson59 reports
Vehicle crime55 reports

Also: other crime 25, drugs 20, robbery 18, possession of weapons 13, bicycle theft 7, theft from the person 3.

Police.uk says its locations "always represent the approximate location of a crime". Each crime is moved to the nearest of a fixed list of map points, each over a street centre, a public place or a commercial premises, chosen so that every point covers at least eight addresses or none. A mile is a wide circle: in a town it takes in the centre and its shops, where much crime is recorded.

Crime around one postcode

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

Who runs Romsey?

District, borough or city council
Test Valley
County council
Hampshire
Parliamentary constituency
Romsey and Southampton North
Police force area
Hampshire
Region
South East
Country
England
MP
Caroline Nokes (Conservative)

All 541 postcodes here share these. Wards differ: check a postcode for yours. What council am I in?

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

Moving to Romsey

Who to tell and what to sort out in your first week.

Romsey postcodes

541 postcodes in use in Romsey, by district:

That district is in the SO postcode area.

Check a Romsey postcode

Enter a full postcode to see its ward, its flood risk, house prices in its sector and its nearest schools.

Do not know the postcode? What is my postcode?

Places near Romsey

With the typical price of a home in each, to set beside Romsey's £365,000. Distances are straight lines between the middles of each place's postcodes.

Questions about Romsey

What is it like to live in Romsey?
Homes sold for a typical £365,000 in the 12 months to August 2026, down 6.4% on the 12 months before. At 399 of the 516 postcodes Ofcom reports on, every home and business can get gigabit broadband. The Environment Agency counts 466 homes and businesses at high or medium risk of flooding from rivers or the sea, at 86 of its 541 postcodes. It has 5 primary schools and 2 secondary schools at its postcodes. 2 GP practices are at its postcodes. The nearest railway station is Romsey, 600 metres from the middle of its postcodes in a straight line. We don't rate places; here are the figures so you can judge. Source: HM Land Registry, Ofcom, the Environment Agency, the Department for Education, NHS England and the Department for Transport, as each section of this page says.
What is the postcode for Romsey?
Romsey is covered by postcode district SO51, across 541 postcodes in use. Source: ONS Postcode Directory.
Which council is Romsey in?
Romsey is in the Test Valley council area, and Hampshire is its county council. Source: ONS Postcode Directory.
Who is the MP for Romsey?
Romsey is in the Romsey and Southampton North parliamentary constituency. Its MP is Caroline Nokes (Conservative), as UK Parliament listed them on 14 October 2026. Constituency: ONS Postcode Directory.
How much are houses in Romsey?
Homes in Romsey sold for a typical £365,000 in the 12 months to August 2026, across 289 sales, down 6.4% on the 12 months before. Source: HM Land Registry Price Paid Data, files dated 28 September 2026.
What schools are in Romsey?
In Romsey, primary schools at its postcodes include Romsey Primary School & Nursery, Cupernham Infant School and Cupernham Junior School; secondary schools at its postcodes include The Romsey School and The Mountbatten School. Source: Department for Education, Get Information about Schools, read 17 October 2026, Open Government Licence v3.0.
Does Romsey have a railway station?
Yes: Romsey is 600 metres from the centre point of the postcodes in Romsey, in a straight line. Source: Department for Transport, NaPTAN, read 17 October 2026.
What broadband can you get in Romsey?
Ofcom reports on 516 of the 541 postcodes in Romsey. At 399 of them every home and business can get gigabit broadband. Source: Ofcom, Connected Nations, Spring 2026.
Is Romsey at risk of flooding?
86 of the 541 postcodes in Romsey 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 466 homes and businesses in an area at high or medium risk. This is long-term risk for the land, and leaves out surface water. Source: Environment Agency.
Are new homes being built in Romsey?
32 of the 541 postcodes now in use in Romsey came into use in January 2020 or later, ONS says. In the 12 months to August 2025, 31 of the 399 homes sold in Romsey were newly built (8%), HM Land Registry's records show; across the SO51 district, 6%. Source: ONS Postcode Directory and HM Land Registry Price Paid Data.

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