Southwold

Southwold is covered by postcode district IP18. It is in the East Suffolk council area, Suffolk.

Every postcode in Southwold, by gigabit broadband

Map of every postcode in Southwold, by gigabit broadband Of the 129 postcodes in Southwold that ONS places, 9 have no home or business that can get gigabit, 22 have some that can and 98 can all get it. One group of postcodes without gigabit is outlined: 5 postcodes without gigabit. Places named: Southwold. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. IP18 6AA: gigabit for allIP18 6AB: gigabit for allIP18 6AD: gigabit for allIP18 6AE: gigabit for allIP18 6AF: gigabit for allIP18 6AG: gigabit for allIP18 6AL: gigabit for allIP18 6AN: gigabit for allIP18 6AP: gigabit for allIP18 6AR: gigabit for allIP18 6AS: gigabit for allIP18 6AT: gigabit for allIP18 6AX: gigabit for allIP18 6AY: gigabit for allIP18 6BA: gigabit for allIP18 6BD: gigabit for allIP18 6BE: gigabit for allIP18 6BF: gigabit for allIP18 6BG: gigabit for allIP18 6BH: gigabit for allIP18 6BJ: gigabit for allIP18 6BL: gigabit for allIP18 6BN: gigabit for allIP18 6BP: gigabit for allIP18 6BQ: gigabit for allIP18 6BS: gigabit for allIP18 6BT: gigabit for allIP18 6BW: gigabit for allIP18 6BX: gigabit for allIP18 6BY: gigabit for allIP18 6BZ: gigabit for allIP18 6DA: gigabit for allIP18 6DB: gigabit for allIP18 6DD: gigabit for allIP18 6DE: gigabit for allIP18 6DH: gigabit for allIP18 6DJ: gigabit for allIP18 6DN: gigabit for allIP18 6DQ: gigabit for allIP18 6DR: gigabit for allIP18 6DS: gigabit for allIP18 6DU: gigabit for allIP18 6DX: gigabit for allIP18 6DZ: gigabit for allIP18 6EA: gigabit for allIP18 6ED: gigabit for allIP18 6EF: gigabit for allIP18 6EG: gigabit for allIP18 6EJ: gigabit for allIP18 6EN: gigabit for allIP18 6EP: gigabit for allIP18 6EQ: gigabit for allIP18 6ER: gigabit for allIP18 6ES: gigabit for allIP18 6ET: gigabit for allIP18 6EW: gigabit for allIP18 6EX: gigabit for allIP18 6EY: gigabit for allIP18 6EZ: gigabit for allIP18 6FA: gigabit for allIP18 6FH: gigabit for allIP18 6GB: gigabit for allIP18 6GH: gigabit for allIP18 6GL: gigabit for allIP18 6HA: gigabit for allIP18 6HB: gigabit for allIP18 6HD: gigabit for allIP18 6HE: gigabit for allIP18 6HG: gigabit for allIP18 6HL: gigabit for allIP18 6HW: gigabit for allIP18 6JA: gigabit for allIP18 6JB: gigabit for allIP18 6JE: gigabit for allIP18 6JF: gigabit for allIP18 6JG: gigabit for allIP18 6JL: gigabit for allIP18 6JN: gigabit for allIP18 6JP: gigabit for allIP18 6JR: gigabit for allIP18 6JT: gigabit for allIP18 6JU: gigabit for allIP18 6JW: gigabit for allIP18 6LA: gigabit for allIP18 6LB: gigabit for allIP18 6LD: gigabit for allIP18 6LE: gigabit for allIP18 6LF: gigabit for allIP18 6LG: gigabit for allIP18 6LH: gigabit for allIP18 6LL: gigabit for allIP18 6LN: gigabit for allIP18 6LS: gigabit for allIP18 6LT: gigabit for allIP18 6LU: gigabit for allIP18 6LW: gigabit for allIP18 6LX: gigabit for allIP18 6LY: gigabit for allIP18 6AH: some gigabitIP18 6AQ: some gigabitIP18 6AW: some gigabitIP18 6AZ: some gigabitIP18 6BU: some gigabitIP18 6DP: some gigabitIP18 6EE: some gigabitIP18 6EH: some gigabitIP18 6EL: some gigabitIP18 6EU: some gigabitIP18 6HF: some gigabitIP18 6HJ: some gigabitIP18 6HQ: some gigabitIP18 6HZ: some gigabitIP18 6JD: some gigabitIP18 6JH: some gigabitIP18 6JJ: some gigabitIP18 6JQ: some gigabitIP18 6LJ: some gigabitIP18 6LP: some gigabitIP18 6LQ: some gigabitIP18 6LR: some gigabitIP18 6AJ: no gigabitIP18 6AU: no gigabitIP18 6BB: no gigabitIP18 6DL: no gigabitIP18 6HN: no gigabitIP18 6HP: no gigabitIP18 6HR: no gigabitIP18 6HS: no gigabitIP18 6JS: no gigabit Southwold 5 postcodes without gigabit, outlined: this goes to IP18 6HP, the one nearest the middle of them5 postcodes without gigabit Map of every postcode in Southwold, by gigabit broadband Of the 129 postcodes in Southwold that ONS places, 9 have no home or business that can get gigabit, 22 have some that can and 98 can all get it. One group of postcodes without gigabit is outlined: 5 postcodes without gigabit. Places named: Southwold. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Southwold
  • No home or business can get gigabit: 9
  • Some can get gigabit: 22
  • Every home and business can get gigabit: 98
  • Ofcom gives no figure: 0
  • Outline: where 5 or more postcodes without gigabit lie together

Of the 129 postcodes in Southwold that ONS places, 9 have no home or business that can get gigabit, 22 have some that can and 98 can all get it.

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. 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.

The middle of its postcodes: latitude 52.3278, longitude 1.6785. Open this area on OpenStreetMap

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; Ofcom Connected Nations, Connected Nations, Spring 2026; roads, rivers and built-up areas: Ordnance Survey open maps. 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.

Where the postcodes without gigabit lie together

What is it like to live in Southwold?

Homes sold for a typical £490,000 in the 12 months to September 2026. At 98 of the 129 postcodes Ofcom reports on, every home and business can get gigabit broadband. The Environment Agency counts 27 homes and businesses at high or medium risk of flooding from rivers or the sea, at 22 of its 129 postcodes. It has 1 primary school at its postcodes. The nearest GP practice is Sole Bay H/C, 1.3 km from the middle. The nearest railway station is Brampton (Suffolk), 11.8 km from the middle of its postcodes in a straight line.

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

Sources: HM Land Registry Price Paid Data; Ofcom Connected Nations; Environment Agency flood risk; Get Information about Schools; NHS GP practices; NaPTAN. Each figure is from a section of this page, which gives its date.

What do homes cost in Southwold?

Homes in Southwold sold for a typical £490,000 in the 12 months to September 2026, across 20 sales, HM Land Registry's figures show. The 12 months before gave £650,000 from 30 sales. With fewer than 30 sales a year, a change can come from which homes happened to sell, so we do not give one.

£490,000 typical price, the 12 months to September 2026
£650,000 12 months to September 2025
  • Detached 3 sales, too few to price
  • Semi-detached 4 sales, too few to price
  • Terraced £672,500 6 sales
  • Flat or maisonette £250,000 7 sales

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

Across the whole IP18 district, Southwold's main postcode district: a typical £425,000.

Sales at the postcodes ONS places in Southwold: 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 October 2026.

Are new homes being built in Southwold?

1 of the 129 postcodes now in use in Southwold came into use in January 2020 or later, ONS says. In the 12 months to September 2025, 0 of the 30 homes sold in Southwold were newly built (0%), HM Land Registry's records show; across the IP18 district, 2%.

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 SouthwoldAcross the IP18 district
The 12 months to September 2026 0 of 20 (0%) 2 of 63 (3%)
The 12 months to September 2025 0 of 30 (0%) 2 of 91 (2%)

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.

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; HM Land Registry Price Paid Data, files dated 28 October 2026.

What broadband can you get in Southwold?

Ofcom reports on 129 of the 129 postcodes in Southwold. At 98 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit98 of 129
Postcodes where every home can get superfast128 of 129

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, Connected Nations, Spring 2026, data for January 2026.

Is Southwold at risk of flooding?

22 of the 129 postcodes in Southwold 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 27 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 22 of 129 postcodes High: 24Medium: 3Low: 37Very low: 79

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 flood risk, published 6 July 2026.

Which schools are in Southwold?

The primary schools are at the postcodes in Southwold. There is no secondary school at its postcodes; these are the nearest to its middle. Distances are straight lines from the middle of its postcodes. Distance is not a catchment: each council sets its own admission rules. Special schools and alternative provision, which children join by referral, are not listed.

Find and compare schools in England, on GOV.UK

Source: Get Information about Schools, read 17 October 2026. Each school opens its own record there.

How far is the station from Southwold?

The nearest railway station to the centre point of the postcodes in Southwold is Brampton (Suffolk) Rail Station, 11.8 km away in a straight line.

  • Brampton (Suffolk) Rail Station Railway station 11.8 kmDrive
  • Halesworth Rail Station Railway station 11.9 kmDrive
  • Darsham Rail Station Railway station 12.2 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: NaPTAN, read 17 October 2026.

Which GP surgeries are in Southwold?

There is no GP practice at the postcodes in Southwold. These are the nearest to its middle, in a straight line. Each practice sets the area it takes patients from, so check with it before registering.

Find a GP on the NHS website

Sources: NHS GP practices, read 17 October 2026; Care Quality Commission, ratings of 1 October 2026.

Is Southwold safe? Crime recorded around it

Police.uk records 140 crimes and reports of anti-social behaviour within a mile of the middle of the postcodes in Southwold 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. 7 September 2025
  2. 6 October 2025
  3. 7 November 2025
  4. 7 December 2025
  5. 4 January 2026
  6. 15 February 2026
  7. 17 March 2026
  8. 13 April 2026
  9. 12 May 2026
  10. 9 June 2026
  11. 25 July 2026
  12. 18 August 2026

By kind, over the 12 months

Violence and sexual offences50 reports
Criminal damage and arson22 reports
Anti-social behaviour21 reports
Public order17 reports
Other theft9 reports
Shoplifting6 reports
Bicycle theft6 reports
Burglary4 reports

Also: other crime 2, vehicle crime 1, theft from the person 1, drugs 1.

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 to August 2026, from its download of 30 September 2026.

Who runs Southwold?

District, borough or city council
East Suffolk
County council
Suffolk
Parliamentary constituency
Suffolk Coastal
Police force area
Suffolk
Region
East of England
Country
England
MP
Jenny Riddell-Carpenter (Labour)

All 129 postcodes here share these. Wards differ: check a postcode for yours. What council am I in?

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; UK Parliament, read 14 October 2026.

Moving to Southwold

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

Southwold postcodes

129 postcodes in use in Southwold, by district:

That district is in the IP postcode area.

Check a Southwold 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 Southwold

With the typical price of a home in each, to set beside Southwold's £490,000. Distances are straight lines between the middles of each place's postcodes.

Quick answers about Southwold

What is the postcode for Southwold?
Postcode district IP18, with 129 postcodes in use. Source: ONS.
Which council is Southwold in?
East Suffolk, with Suffolk as its county council. Source: ONS.
Who is the MP for Southwold?
Jenny Riddell-Carpenter (Labour), for Suffolk Coastal. Source: UK Parliament and ONS.
How much are houses in Southwold?
A typical £490,000 in the 12 months to September 2026, from 20 sales. Source: HM Land Registry.
What schools are in Southwold?
Primary schools at its postcodes include Southwold Primary School; the nearest secondary school to the middle of its postcodes is Saint Felix School, 1.8 km away. Source: Department for Education.
Does Southwold have a railway station?
The nearest is Brampton (Suffolk) station, 11.8 km from the middle of its postcodes in a straight line. Source: Department for Transport.
What broadband can you get in Southwold?
Ofcom reports on 129 of the 129 postcodes in Southwold. At 98 of them every home and business can get gigabit broadband. Source: Ofcom.
Is Southwold at risk of flooding?
22 of the 129 postcodes in Southwold 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 27 homes and businesses in an area at high or medium risk. River and sea risk for the land, not surface water. Source: Environment Agency.
Are new homes being built in Southwold?
1 of the 129 postcodes now in use in Southwold came into use in January 2020 or later, ONS says. In the 12 months to September 2025, 0 of the 30 homes sold in Southwold were newly built (0%), HM Land Registry's records show; across the IP18 district, 2%. Source: ONS and HM Land Registry.

Where the facts on this page come from

Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. This uses Care Quality Commission information. Contains Parliamentary information licensed under the Open Parliament Licence v3.0.

Licences: Open Government Licence v3.0; Open Parliament Licence v3.0.

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