Nailsea

Nailsea is covered by postcode district BS48. It is in the North Somerset council area, England.

Every postcode in Nailsea, and which are new since 2020

Map of every postcode in Nailsea, by new since 2020 Of the 447 postcodes in Nailsea that ONS places, 17 are new since 2020 and 430 were in use before 2020. One group of new postcodes is outlined: 6 new postcodes since 2020. Places named: Nailsea. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. BS48 1AB: before 2020BS48 1AD: before 2020BS48 1AE: before 2020BS48 1AF: before 2020BS48 1AG: before 2020BS48 1AH: before 2020BS48 1AJ: before 2020BS48 1AP: before 2020BS48 1AQ: before 2020BS48 1AR: before 2020BS48 1AS: before 2020BS48 1AT: before 2020BS48 1AU: before 2020BS48 1AW: before 2020BS48 1AX: before 2020BS48 1AZ: before 2020BS48 1BA: before 2020BS48 1BB: before 2020BS48 1BD: before 2020BS48 1BG: before 2020BS48 1BH: before 2020BS48 1BJ: before 2020BS48 1BL: before 2020BS48 1BN: before 2020BS48 1BP: before 2020BS48 1BS: before 2020BS48 1BT: before 2020BS48 1BX: before 2020BS48 1BY: before 2020BS48 1BZ: before 2020BS48 1DB: before 2020BS48 1DD: before 2020BS48 1DH: before 2020BS48 1DP: before 2020BS48 1EA: before 2020BS48 1EB: before 2020BS48 1ED: before 2020BS48 1EH: before 2020BS48 1EL: before 2020BS48 1EN: before 2020BS48 1GZ: before 2020BS48 1HB: before 2020BS48 1HD: before 2020BS48 1HE: before 2020BS48 1HF: before 2020BS48 1HG: before 2020BS48 1HH: before 2020BS48 1HJ: 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2020BS48 4AW: new since 2020BS48 4AX: new since 2020BS48 4BE: new since 2020BS48 4BH: new since 2020BS48 4PP: new since 2020BS48 4PR: new since 2020BS48 4PS: new since 2020BS48 2YF: new since 2020 Nailsea 6 new postcodes since 2020, outlined: this goes to BS48 2YF, the newest of them6 new postcodes since 2020 Map of every postcode in Nailsea, by new since 2020 Of the 447 postcodes in Nailsea that ONS places, 17 are new since 2020 and 430 were in use before 2020. One group of new postcodes is outlined: 6 new postcodes since 2020. Places named: Nailsea. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Nailsea 6 new postcodes since 2020, outlined: this goes to BS48 2YF, the newest of them6 new postcodes since 2020
  • New since 2020: 17
  • In use before 2020: 430
  • Outline: where 5 or more new postcodes since 2020 lie together

Of the 447 postcodes in Nailsea that ONS places, 17 are new since 2020 and 430 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 51.4307, longitude -2.7604. Open this area on OpenStreetMap

Sources: ONS Postcode Directory, August 2026, loaded 20 October 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 new postcodes lie together

What is it like to live in Nailsea?

Homes sold for a typical £365,000 in the 12 months to September 2026. At 340 of the 436 postcodes Ofcom reports on, every home and business can get gigabit broadband. The Environment Agency counts 2 homes and businesses at high or medium risk of flooding from rivers or the sea, at 1 of its 447 postcodes. It has 5 primary schools and 1 secondary school at its postcodes. One GP practice is at its postcodes. The nearest railway station is Nailsea & Backwell, 1.4 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 Nailsea?

Homes in Nailsea sold for a typical £365,000 in the 12 months to September 2026, across 226 sales, HM Land Registry's figures show. The 12 months before gave £370,000 from 314 sales: not a change larger than chance would explain, given which homes happened to sell.

£365,000 typical price, the 12 months to September 2026
£370,000 12 months to September 2025
  • Detached £500,000 69 sales
  • Semi-detached £340,000 80 sales
  • Terraced £305,000 45 sales
  • Flat or maisonette £172,250 32 sales

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

Across the whole BS48 district, Nailsea's main postcode district: a typical £390,000.

Sales at the postcodes ONS places in Nailsea: 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 Nailsea?

17 of the 447 postcodes now in use in Nailsea came into use in January 2020 or later, ONS says. In the 12 months to September 2025, 36 of the 314 homes sold in Nailsea were newly built (11%), HM Land Registry's records show; across the BS48 district, 19%.

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 NailseaAcross the BS48 district
The 12 months to September 2026 3 of 226 (1%) 10 of 307 (3%)
The 12 months to September 2025 36 of 314 (11%) 86 of 459 (19%)

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 Nailsea?

Ofcom reports on 436 of the 447 postcodes in Nailsea. At 340 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit340 of 436
Postcodes where every home can get superfast406 of 436

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 Nailsea at risk of flooding?

1 of the 447 postcodes in Nailsea 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 2 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 1 of 447 postcodes Medium: 2

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 Nailsea?

The open schools at the postcodes in Nailsea. 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 Nailsea?

The nearest railway station to the centre point of the postcodes in Nailsea is Nailsea & Backwell Rail Station, 1.4 km away in a straight line.

  • Nailsea & Backwell Rail Station Railway station 1.4 kmCycle
  • Yatton Rail Station Railway station 6.4 kmDrive
  • Portway Park & Ride Rail Station Railway station 8.1 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 Nailsea?

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

Police.uk records 954 crimes and reports of anti-social behaviour within a mile of the middle of the postcodes in Nailsea 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. 92 September 2025
  2. 73 October 2025
  3. 72 November 2025
  4. 55 December 2025
  5. 61 January 2026
  6. 73 February 2026
  7. 93 March 2026
  8. 91 April 2026
  9. 95 May 2026
  10. 71 June 2026
  11. 92 July 2026
  12. 86 August 2026

By kind, over the 12 months

Violence and sexual offences331 reports
Anti-social behaviour192 reports
Shoplifting92 reports
Criminal damage and arson74 reports
Other theft74 reports
Public order71 reports
Burglary41 reports
Vehicle crime25 reports

Also: other crime 19, drugs 14, robbery 10, possession of weapons 9, bicycle theft 2.

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 Nailsea?

Parliamentary constituency
North Somerset
Police force area
Avon and Somerset
Region
South West
Country
England
MP
Sadik Al-Hassan (Labour)

All 447 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 Nailsea

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

Nailsea postcodes

447 postcodes in use in Nailsea, by district:

That district is in the BS postcode area.

Check a Nailsea 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 Nailsea

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

Quick answers about Nailsea

What is the postcode for Nailsea?
Postcode district BS48, with 447 postcodes in use. Source: ONS.
Which council is Nailsea in?
North Somerset. Source: ONS.
Who is the MP for Nailsea?
Sadik Al-Hassan (Labour), for North Somerset. Source: UK Parliament and ONS.
How much are houses in Nailsea?
A typical £365,000 in the 12 months to September 2026, from 226 sales. Source: HM Land Registry.
What schools are in Nailsea?
Primary schools at its postcodes include Golden Valley Primary School, St Francis Catholic Primary School and Grove Junior School; secondary schools at its postcodes include Nailsea School. Source: Department for Education.
Does Nailsea have a railway station?
Yes: Nailsea & Backwell station, 1.4 km from the middle of its postcodes in a straight line. Source: Department for Transport.
What broadband can you get in Nailsea?
Ofcom reports on 436 of the 447 postcodes in Nailsea. At 340 of them every home and business can get gigabit broadband. Source: Ofcom.
Is Nailsea at risk of flooding?
1 of the 447 postcodes in Nailsea 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 2 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 Nailsea?
17 of the 447 postcodes now in use in Nailsea came into use in January 2020 or later, ONS says. In the 12 months to September 2025, 36 of the 314 homes sold in Nailsea were newly built (11%), HM Land Registry's records show; across the BS48 district, 19%. Source: ONS and HM Land Registry.

Where the facts on this page come from

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