Codicote

Codicote is covered by postcode district SG4. It is in the North Hertfordshire council area, Hertfordshire.

Typical price £392,500 Homes sold in Codicote, last 12 months. ▼ 7.6% on the year before Gigabit broadband 41 of 74 postcodes where every home and business can get it Flooding Not on the at-risk list No postcode here has a home or business in an area at risk from rivers or the sea Schools 1 1 primary school at its postcodes

Every postcode in Codicote, by flood risk

Map of every postcode in Codicote, by flood risk Of the 74 postcodes in Codicote that ONS places, 74 are not on the Environment Agency's at-risk list. Places named: Codicote. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. SG4 8BQ: not on the flood risk listSG4 8DE: not on the flood risk listSG4 8DU: not on the flood risk listSG4 8DZ: not on the flood risk listSG4 8EB: not on the flood risk listSG4 8EW: not on the flood risk listSG4 8GG: not on the flood risk listSG4 8HZ: not on the flood risk listSG4 8PY: not on the flood risk listSG4 8SW: not on the flood risk listSG4 8SY: not on the flood risk listSG4 8TF: not on the flood risk listSG4 8TY: not on the flood risk listSG4 8UA: not on the flood risk listSG4 8UB: not on the flood risk listSG4 8UD: not on the flood risk listSG4 8UE: not on the flood risk listSG4 8UF: not on the flood risk listSG4 8UG: not on the flood risk listSG4 8UH: not on the flood risk listSG4 8UJ: not on the flood risk listSG4 8UL: not on the flood risk listSG4 8UN: not on the flood risk listSG4 8UP: not on the flood risk listSG4 8UQ: not on the flood risk listSG4 8UR: not on the flood risk listSG4 8US: not on the flood risk listSG4 8UT: not on the flood risk listSG4 8UU: not on the flood risk listSG4 8UW: not on the flood risk listSG4 8UX: not on the flood risk listSG4 8UY: not on the flood risk listSG4 8UZ: not on the flood risk listSG4 8WH: not on the flood risk listSG4 8WP: not on the flood risk listSG4 8WW: not on the flood risk listSG4 8XA: not on the flood risk listSG4 8XB: not on the flood risk listSG4 8XD: not on the flood risk listSG4 8XE: not on the flood risk listSG4 8XF: not on the flood risk listSG4 8XG: not on the flood risk listSG4 8XH: not on the flood risk listSG4 8XJ: not on the flood risk listSG4 8XL: not on the flood risk listSG4 8XN: not on the flood risk listSG4 8XP: not on the flood risk listSG4 8XQ: not on the flood risk listSG4 8XR: not on the flood risk listSG4 8XS: not on the flood risk listSG4 8XT: not on the flood risk listSG4 8XU: not on the flood risk listSG4 8XW: not on the flood risk listSG4 8XX: not on the flood risk listSG4 8XY: not on the flood risk listSG4 8XZ: not on the flood risk listSG4 8YA: not on the flood risk listSG4 8YB: not on the flood risk listSG4 8YD: not on the flood risk listSG4 8YE: not on the flood risk listSG4 8YF: not on the flood risk listSG4 8YG: not on the flood risk listSG4 8YH: not on the flood risk listSG4 8YJ: not on the flood risk listSG4 8YL: not on the flood risk listSG4 8YN: not on the flood risk listSG4 8YP: not on the flood risk listSG4 8YQ: not on the flood risk listSG4 8YR: not on the flood risk listSG4 8YT: not on the flood risk listSG4 8YU: not on the flood risk listSG4 8YW: not on the flood risk listSG4 8YX: not on the flood risk listSG4 8YY: not on the flood risk list Codicote Map of every postcode in Codicote, by flood risk Of the 74 postcodes in Codicote that ONS places, 74 are not on the Environment Agency's at-risk list. Places named: Codicote. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Codicote
  • A home or business at high risk: 0
  • At medium risk at worst: 0
  • At low risk at worst: 0
  • At very low risk only: 0
  • Not on the at-risk list: 74

Of the 74 postcodes in Codicote that ONS places, 74 are not on the Environment Agency's at-risk list.

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. No boundary is drawn.

The middle of its postcodes: latitude 51.8494, longitude -0.2354. 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; flood risk: Environment Agency, published 6 July 2026; 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

What is it like to live in Codicote?

Homes sold for a typical £392,500 in the 12 months to August 2026, down 7.6% on the 12 months before. At 41 of the 74 postcodes Ofcom reports on, every home and business can get gigabit broadband. None of its 74 postcodes is on the Environment Agency's list of those with a home or business at risk of flooding from rivers or the sea. It has 1 primary school at its postcodes. The nearest GP practice is Bridge Cottage Surgery, 2.5 km from the middle. The nearest railway station is Knebworth, 3.8 km from the middle of its postcodes in a straight line.

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

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 Codicote?

Homes in Codicote sold for a typical £392,500 in the 12 months to August 2026, across 40 sales, down 7.6% on the 12 months before, HM Land Registry's figures show.

£392,500 typical price, the 12 months to August 2026
£425,000 12 months to August 2025
▼ down 7.6% on the 12 months before
  • Detached £668,750 8 sales
  • Semi-detached £440,000 9 sales
  • Terraced £330,000 21 sales
  • Flat or maisonette 2 sales, too few to price

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

Across the whole SG4 district, Codicote's main postcode district: a typical £475,000.

Sales at the postcodes ONS places in Codicote: 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 Codicote?

5 of the 74 postcodes now in use in Codicote came into use in January 2020 or later, ONS says. In the 12 months to August 2025, 9 of the 63 homes sold in Codicote were newly built (14%), HM Land Registry's records show; across the SG4 district, 20%.

The newest postcodes

SG4 8YFsince November 2023SG4 8EBsince October 2023SG4 8EWsince October 2023SG4 8DZsince September 2023SG4 8DEsince December 2021

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 CodicoteAcross the SG4 district
The 12 months to August 2026 1 of 40 (3%) 12 of 388 (3%)
The 12 months to August 2025 9 of 63 (14%) 116 of 571 (20%)

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 Codicote?

Ofcom reports on 74 of the 74 postcodes in Codicote. At 41 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit41 of 74
Postcodes where every home can get superfast74 of 74

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 Codicote at risk of flooding?

None of the 74 postcodes in Codicote is on the Environment Agency's list of postcodes with a home or business in an area at risk of flooding from rivers or the sea.

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 Codicote?

The primary schools are at the postcodes in Codicote. 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.

Primary

Secondary

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 Codicote?

The nearest railway station to the centre point of the postcodes in Codicote is Knebworth Rail Station, 3.8 km away in a straight line.

  • Knebworth Rail Station Railway station 3.8 kmCycle
  • Welwyn North Rail Station Railway station 4.1 kmCycle
  • Welwyn Garden City Rail Station Railway station 5.8 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 Codicote?

There is no GP practice at the postcodes in Codicote. 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

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

Is Codicote safe? Crime recorded around it

Police.uk records 191 crimes and reports of anti-social behaviour within a mile of the middle of the postcodes in Codicote 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. 20 September 2025
  2. 28 October 2025
  3. 14 November 2025
  4. 9 December 2025
  5. 4 January 2026
  6. 14 February 2026
  7. 13 March 2026
  8. 23 April 2026
  9. 12 May 2026
  10. 14 June 2026
  11. 12 July 2026
  12. 28 August 2026

By kind, over the 12 months

Violence and sexual offences86 reports
Anti-social behaviour44 reports
Criminal damage and arson20 reports
Burglary10 reports
Other theft7 reports
Public order6 reports
Vehicle crime5 reports
Drugs5 reports

Also: other crime 5, possession of weapons 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 Codicote?

District, borough or city council
North Hertfordshire
County council
Hertfordshire
Parliamentary constituency
Stevenage
Police force area
Hertfordshire
Region
East of England
Country
England
MP
Kevin Bonavia (Labour)

All 74 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 Codicote

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

Who to tell when moving house: the full list Moving house checklist

Codicote postcodes

74 postcodes in use in Codicote, by district:

SG4 postcode district,74 postcodes

That district is in the SG postcode area.

Check a Codicote 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 Codicote

With the typical price of a home in each, to set beside Codicote's £392,500. Distances are straight lines between the middles of each place's postcodes.

Welwyn2.6 km, £470,000Woolmer Green2.9 km, £642,500Knebworth3.8 km, £418,500Wheathampstead5.8 km, £630,000Welwyn Garden City6.2 km, £420,000Stevenage7.1 km, £350,000Harpenden8.8 km, £790,000Hatfield9.9 km, £365,000 All places A to Z

Questions about Codicote

What is it like to live in Codicote?
Homes sold for a typical £392,500 in the 12 months to August 2026, down 7.6% on the 12 months before. At 41 of the 74 postcodes Ofcom reports on, every home and business can get gigabit broadband. None of its 74 postcodes is on the Environment Agency's list of those with a home or business at risk of flooding from rivers or the sea. It has 1 primary school at its postcodes. The nearest GP practice is Bridge Cottage Surgery, 2.5 km from the middle. The nearest railway station is Knebworth, 3.8 km from the middle of its postcodes in a straight line. We don't rate places; here are the figures so you can judge. 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 Codicote?
Codicote is covered by postcode district SG4, across 74 postcodes in use. Source: ONS Postcode Directory.
Which council is Codicote in?
Codicote is in the North Hertfordshire council area, and Hertfordshire is its county council. Source: ONS Postcode Directory.
Who is the MP for Codicote?
Codicote is in the Stevenage parliamentary constituency. Its MP is Kevin Bonavia (Labour), as UK Parliament listed them on 14 October 2026. Constituency: ONS Postcode Directory.
How much are houses in Codicote?
Homes in Codicote sold for a typical £392,500 in the 12 months to August 2026, across 40 sales, down 7.6% on the 12 months before. Source: HM Land Registry Price Paid Data, files dated 28 September 2026.
What schools are in Codicote?
In Codicote, primary schools at its postcodes include Codicote Church of England Primary School; the nearest secondary school to the middle of its postcodes is Sherrardswood School, 3.1 km away in a straight line. Source: Department for Education, Get Information about Schools, read 17 October 2026.
Does Codicote have a railway station?
The nearest railway station to the centre point of the postcodes in Codicote is Knebworth, 3.8 km away in a straight line. Source: Department for Transport, NaPTAN, read 17 October 2026.
What broadband can you get in Codicote?
Ofcom reports on 74 of the 74 postcodes in Codicote. At 41 of them every home and business can get gigabit broadband. Source: Ofcom, Connected Nations, Spring 2026.
Is Codicote at risk of flooding?
None of the 74 postcodes in Codicote is on the Environment Agency's list of postcodes with a home or business in an area at risk of flooding from rivers or the sea. This is long-term risk for the land, and leaves out surface water. Source: Environment Agency.
Are new homes being built in Codicote?
5 of the 74 postcodes now in use in Codicote came into use in January 2020 or later, ONS says. In the 12 months to August 2025, 9 of the 63 homes sold in Codicote were newly built (14%), HM Land Registry's records show; across the SG4 district, 20%. Source: ONS Postcode Directory and HM Land Registry Price Paid Data.

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