Southwater

Southwater is covered by postcode district RH13. It is in the Horsham council area, West Sussex.

Every postcode in Southwater, by gigabit broadband

Map of every postcode in Southwater, by gigabit broadband Of the 236 postcodes in Southwater that ONS places, 24 have no home or business that can get gigabit, 17 have some that can, 190 can all get it and 5 have no Ofcom figure. 2 groups of postcodes without gigabit are outlined: 7 postcodes without gigabit; 5 postcodes without gigabit. Places named: Southwater. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. RH13 0LS: no Ofcom figureRH13 0LZ: no Ofcom figureRH13 9EZ: no Ofcom figureRH13 9JJ: no Ofcom figureRH13 9UN: no Ofcom figureRH13 0BG: gigabit for allRH13 0LD: gigabit for allRH13 0NE: gigabit for allRH13 0NF: gigabit for allRH13 0NW: gigabit for allRH13 0TJ: gigabit for allRH13 0TL: gigabit for allRH13 0TN: gigabit for allRH13 9AA: gigabit for allRH13 9AB: gigabit for allRH13 9AD: gigabit for allRH13 9AE: gigabit for allRH13 9AF: gigabit for allRH13 9AG: gigabit for allRH13 9AH: gigabit for allRH13 9AJ: gigabit for allRH13 9AL: gigabit for allRH13 9AR: gigabit for allRH13 9AS: gigabit for allRH13 9AT: gigabit for allRH13 9AU: gigabit for allRH13 9AZ: gigabit for allRH13 9BD: gigabit for allRH13 9BE: gigabit for allRH13 9BF: gigabit for allRH13 9BG: gigabit for allRH13 9BH: gigabit for allRH13 9BJ: gigabit for allRH13 9BL: gigabit for allRH13 9BN: gigabit for allRH13 9BP: gigabit for allRH13 9BS: gigabit for allRH13 9BW: gigabit for allRH13 9DD: gigabit for allRH13 9DE: gigabit for 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allRH13 9FW: gigabit for allRH13 9FX: gigabit for allRH13 9FY: gigabit for allRH13 9FZ: gigabit for allRH13 9GA: gigabit for allRH13 9GB: gigabit for allRH13 9GD: gigabit for allRH13 9GE: gigabit for allRH13 9GF: gigabit for allRH13 9GG: gigabit for allRH13 9GH: gigabit for allRH13 9GJ: gigabit for allRH13 9GL: gigabit for allRH13 9GN: gigabit for allRH13 9GP: gigabit for allRH13 9GQ: gigabit for allRH13 9GR: gigabit for allRH13 9GS: gigabit for allRH13 9GT: gigabit for allRH13 9GU: gigabit for allRH13 9GW: gigabit for allRH13 9GX: gigabit for allRH13 9GY: gigabit for allRH13 9GZ: gigabit for allRH13 9HB: gigabit for allRH13 9HD: gigabit for allRH13 9HF: gigabit for allRH13 9HG: gigabit for allRH13 9HH: gigabit for allRH13 9HJ: gigabit for allRH13 9HL: gigabit for allRH13 9HN: gigabit for allRH13 9HP: gigabit for allRH13 9HR: gigabit for allRH13 9HS: gigabit for allRH13 9HT: gigabit for allRH13 9HU: gigabit for allRH13 9HW: gigabit for allRH13 9HX: gigabit for allRH13 9HY: gigabit for allRH13 9HZ: gigabit for allRH13 9JA: gigabit for allRH13 9JB: gigabit for allRH13 9JD: gigabit for allRH13 9JE: gigabit for allRH13 9JF: gigabit for allRH13 9JG: gigabit for allRH13 9JL: gigabit for allRH13 9JN: gigabit for allRH13 9JP: gigabit for allRH13 9JR: gigabit for allRH13 9JS: gigabit for allRH13 9JT: gigabit for allRH13 9JU: gigabit for allRH13 9JW: gigabit for allRH13 9JX: gigabit for allRH13 9LA: gigabit for allRH13 9LJ: gigabit for allRH13 9LN: gigabit for allRH13 9LP: gigabit for allRH13 9LZ: gigabit for allRH13 9SP: gigabit for allRH13 9SR: gigabit for allRH13 9ST: gigabit for allRH13 9SU: gigabit for allRH13 9SW: gigabit for allRH13 9SX: gigabit for allRH13 9SY: gigabit for allRH13 9TB: gigabit for allRH13 9TD: gigabit for allRH13 9TE: gigabit for allRH13 9TF: gigabit for allRH13 9TG: gigabit for allRH13 9TR: gigabit for allRH13 9TT: gigabit for allRH13 9TX: gigabit for allRH13 9UA: gigabit for allRH13 9UB: gigabit for allRH13 9UE: gigabit for allRH13 9UF: gigabit for allRH13 9UG: gigabit for allRH13 9UH: gigabit for allRH13 9UJ: gigabit for allRH13 9UL: gigabit for allRH13 9UP: gigabit for allRH13 9UQ: gigabit for allRH13 9US: gigabit for allRH13 9UT: gigabit for allRH13 9UU: gigabit for allRH13 9UW: gigabit for allRH13 9UX: gigabit for allRH13 9UY: gigabit for allRH13 9UZ: gigabit for allRH13 9WB: gigabit for allRH13 9XA: gigabit for allRH13 9XB: gigabit for allRH13 9XD: gigabit for allRH13 9XE: gigabit for allRH13 9XF: gigabit for allRH13 9XG: gigabit for allRH13 9XH: gigabit for allRH13 9XL: gigabit for allRH13 9XN: gigabit for allRH13 9XP: gigabit for allRH13 9XQ: gigabit for allRH13 9XR: gigabit for allRH13 9XS: gigabit for allRH13 9XU: gigabit for allRH13 9XW: gigabit for allRH13 9XX: gigabit for allRH13 9XY: gigabit for allRH13 9XZ: gigabit for allRH13 0LU: some gigabitRH13 0LX: some gigabitRH13 0ND: some gigabitRH13 9BT: some gigabitRH13 9BU: some gigabitRH13 9DT: some gigabitRH13 9DY: some gigabitRH13 9ET: some gigabitRH13 9HA: some gigabitRH13 9HE: some gigabitRH13 9HQ: some gigabitRH13 9JH: some gigabitRH13 9LY: some gigabitRH13 9RT: some gigabitRH13 9TU: some gigabitRH13 9UR: some gigabitRH13 9XJ: some gigabitRH13 0JA: no gigabitRH13 0JB: no gigabitRH13 0JD: no gigabitRH13 0JE: no gigabitRH13 0JZ: no gigabitRH13 0LA: no gigabitRH13 0LB: no gigabitRH13 0LE: no gigabitRH13 0LF: no gigabitRH13 0LJ: no gigabitRH13 0LL: no gigabitRH13 0LY: no gigabitRH13 0NA: no gigabitRH13 0YB: no gigabitRH13 9JQ: no gigabitRH13 9LB: no gigabitRH13 9LD: no gigabitRH13 9LE: no gigabitRH13 9LH: no gigabitRH13 9LL: no gigabitRH13 9TH: no gigabitRH13 9TJ: no gigabitRH13 9TQ: no gigabit Southwater 7 postcodes without gigabit, outlined: this goes to RH13 0YB, the one nearest the middle of them7 postcodes without gigabit5 postcodes without gigabit, outlined: this goes to RH13 9LE, the one nearest the middle of them5 postcodes without gigabit Map of every postcode in Southwater, by gigabit broadband Of the 236 postcodes in Southwater that ONS places, 24 have no home or business that can get gigabit, 17 have some that can, 190 can all get it and 5 have no Ofcom figure. 2 groups of postcodes without gigabit are outlined: 7 postcodes without gigabit; 5 postcodes without gigabit. Places named: Southwater. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A24 Southwater 5 postcodes without gigabit, outlined: this goes to RH13 9LE, the one nearest the middle of them5 postcodes without gigabit
  • No home or business can get gigabit: 24
  • Some can get gigabit: 17
  • Every home and business can get gigabit: 190
  • Ofcom gives no figure: 5
  • Outline: where 5 or more postcodes without gigabit lie together

Of the 236 postcodes in Southwater that ONS places, 24 have no home or business that can get gigabit, 17 have some that can, 190 can all get it and 5 have no Ofcom figure.

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. Where marks overlap, the one first in the key is drawn; the counts include every postcode.

The middle of its postcodes: latitude 51.0275, longitude -0.3506. 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.

Postcodes without gigabit

24 postcodes here have no gigabit. These are the 12 first in postcode order.

Where the postcodes without gigabit lie together

What is it like to live in Southwater?

Homes sold for a typical £420,000 in the 12 months to September 2026. At 190 of the 231 postcodes Ofcom reports on, every home and business can get gigabit broadband. The Environment Agency counts no home or business at high or medium risk of flooding from rivers or the sea, at 1 of its 236 postcodes. It has 3 primary schools and 1 secondary school at its postcodes. One GP practice is at its postcodes. The nearest railway station is Christs Hospital, 2.7 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 Southwater?

Homes in Southwater sold for a typical £420,000 in the 12 months to September 2026, across 131 sales, HM Land Registry's figures show. The 12 months before gave £440,000 from 139 sales: not a change larger than chance would explain, given which homes happened to sell.

£420,000 typical price, the 12 months to September 2026
£440,000 12 months to September 2025
  • Detached £620,000 43 sales
  • Semi-detached £425,000 25 sales
  • Terraced £376,250 44 sales
  • Flat or maisonette £210,000 19 sales

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

Across the whole RH13 district, Southwater's main postcode district: a typical £445,000.

Sales at the postcodes ONS places in Southwater: 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 Southwater?

11 of the 236 postcodes now in use in Southwater came into use in January 2020 or later, ONS says. In the 12 months to September 2025, 5 of the 139 homes sold in Southwater were newly built (4%), HM Land Registry's records show; across the RH13 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 SouthwaterAcross the RH13 district
The 12 months to September 2026 0 of 131 (0%) 2 of 474 (Under 1%)
The 12 months to September 2025 5 of 139 (4%) 10 of 537 (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 Southwater?

Ofcom reports on 231 of the 236 postcodes in Southwater. At 190 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit190 of 231
Postcodes where every home can get superfast223 of 231

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 Southwater at risk of flooding?

1 of the 236 postcodes in Southwater has a home or business in an area at risk of flooding from rivers or the sea, the Environment Agency says. At those, it puts none of the homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 1 of 236 postcodes Low: 1

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 Southwater?

The open schools at the postcodes in Southwater. 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. 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 Southwater?

The nearest railway station to the centre point of the postcodes in Southwater is Christs Hospital Rail Station, 2.7 km away in a straight line.

  • Christs Hospital Rail Station Railway station 2.7 kmCycle
  • Horsham Rail Station Railway station 4.8 kmCycle
  • Littlehaven Rail Station Railway station 6.5 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 Southwater?

The GP practices at the postcodes in Southwater. 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 Southwater safe? Crime recorded around it

Police.uk records 375 crimes and reports of anti-social behaviour within a mile of the middle of the postcodes in Southwater 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. 29 September 2025
  2. 35 October 2025
  3. 30 November 2025
  4. 20 December 2025
  5. 23 January 2026
  6. 42 February 2026
  7. 34 March 2026
  8. 26 April 2026
  9. 29 May 2026
  10. 29 June 2026
  11. 46 July 2026
  12. 32 August 2026

By kind, over the 12 months

Violence and sexual offences124 reports
Anti-social behaviour112 reports
Criminal damage and arson36 reports
Public order25 reports
Other theft18 reports
Vehicle crime16 reports
Shoplifting14 reports
Other crime12 reports

Also: burglary 6, drugs 4, robbery 4, possession of weapons 2, theft from the person 1, bicycle theft 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 Southwater?

District, borough or city council
Horsham
County council
West Sussex
Parliamentary constituency
Horsham
Police force area
Sussex
Region
South East
Country
England
MP
John Milne (Liberal Democrat)

All 236 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 Southwater

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

Southwater postcodes

236 postcodes in use in Southwater, by district:

That district is in the RH postcode area.

Check a Southwater 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 Southwater

With the typical price of a home in each, to set beside Southwater's £420,000. Distances are straight lines between the middles of each place's postcodes.

Quick answers about Southwater

What is the postcode for Southwater?
Postcode district RH13, with 236 postcodes in use. Source: ONS.
Which council is Southwater in?
Horsham, with West Sussex as its county council. Source: ONS.
Who is the MP for Southwater?
John Milne (Liberal Democrat), for Horsham. Source: UK Parliament and ONS.
How much are houses in Southwater?
A typical £420,000 in the 12 months to September 2026, from 131 sales. Source: HM Land Registry.
What schools are in Southwater?
Primary schools at its postcodes include Southwater Infant Academy, Southwater Junior Academy and Castlewood Primary School; secondary schools at its postcodes include Christ's Hospital. Source: Department for Education.
Does Southwater have a railway station?
The nearest is Christs Hospital station, 2.7 km from the middle of its postcodes in a straight line. Source: Department for Transport.
What broadband can you get in Southwater?
Ofcom reports on 231 of the 236 postcodes in Southwater. At 190 of them every home and business can get gigabit broadband. Source: Ofcom.
Is Southwater at risk of flooding?
1 of the 236 postcodes in Southwater has a home or business in an area at risk of flooding from rivers or the sea, the Environment Agency says. At those, it puts none of the 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 Southwater?
11 of the 236 postcodes now in use in Southwater came into use in January 2020 or later, ONS says. In the 12 months to September 2025, 5 of the 139 homes sold in Southwater were newly built (4%), HM Land Registry's records show; across the RH13 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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