KT23 3HY postcode in Guildford, Surrey

KT23 3HY is a postcode in Guildford, in the Effingham ward. It is in the Guildford parliamentary constituency and the Surrey police force area, and has been in use since January 1980.

Flooding Not on the at-risk list The Environment Agency lists no home or business here in an area at risk from rivers or the sea Gigabit broadband 0% of homes and businesses at KT23 3HY can get it Across Guildford: 82% Typical price £728,000 Homes sold in KT23 3, last 12 months. ▲ 2.7% on the year before Nearest station Bookham 1.2 km in a straight line

Where KT23 3HY is, and what is near it

Map of KT23 3HY and what is near it Map of KT23 3HY: its centre point, with the 175 other postcodes in the KT23 3 sector, 4 schools (3 beyond the edge, shown by arrows), 2 railway stations and 3 GP practices (3 beyond the edge, shown by arrows). North is up; the scale bar is 500 m. KT23 3AD: also in KT23 3KT23 3AG: also in KT23 3KT23 3AR: also in KT23 3KT23 3AS: also in KT23 3KT23 3AU: also in KT23 3KT23 3AX: also in KT23 3KT23 3BA: also in KT23 3KT23 3BB: also in KT23 3KT23 3BD: also in KT23 3KT23 3BE: also in KT23 3KT23 3BF: also in KT23 3KT23 3BH: also in KT23 3KT23 3BJ: also in KT23 3KT23 3BN: also in KT23 3KT23 3BP: also in KT23 3KT23 3BQ: also in KT23 3KT23 3BS: also in KT23 3KT23 3BT: also in KT23 3KT23 3BU: also in KT23 3KT23 3BW: also in KT23 3KT23 3BX: also in KT23 3KT23 3BY: also in KT23 3KT23 3DP: also in KT23 3KT23 3ED: also in KT23 3KT23 3EH: also in KT23 3KT23 3EP: also in KT23 3KT23 3ER: also in KT23 3KT23 3ES: also in KT23 3KT23 3ET: also in KT23 3KT23 3EU: also in KT23 3KT23 3EY: also in KT23 3KT23 3EZ: also in KT23 3KT23 3FD: also in KT23 3KT23 3HA: also in KT23 3KT23 3HB: also in KT23 3KT23 3HD: also in KT23 3KT23 3HE: also in KT23 3KT23 3HF: also in KT23 3KT23 3HG: also in KT23 3KT23 3HH: also in KT23 3KT23 3HJ: also in KT23 3KT23 3HL: also in KT23 3KT23 3HN: also in KT23 3KT23 3HP: also in KT23 3KT23 3HR: also in KT23 3KT23 3HS: also in KT23 3KT23 3HT: also in KT23 3KT23 3HU: also in KT23 3KT23 3HW: also in KT23 3KT23 3HX: also in KT23 3KT23 3HZ: also in KT23 3KT23 3JA: also in KT23 3KT23 3JB: also in KT23 3KT23 3JD: also in KT23 3KT23 3JE: also in KT23 3KT23 3JF: also in KT23 3KT23 3JG: also in KT23 3KT23 3JH: also in KT23 3KT23 3JQ: also in KT23 3KT23 3JT: also in KT23 3KT23 3JU: also in KT23 3KT23 3JX: also in KT23 3KT23 3JY: also in KT23 3KT23 3LA: also in KT23 3KT23 3LB: also in KT23 3KT23 3LD: also in KT23 3KT23 3LE: also in KT23 3KT23 3LF: also in KT23 3KT23 3LG: also in KT23 3KT23 3LJ: also in KT23 3KT23 3LL: also in KT23 3KT23 3LN: also in KT23 3KT23 3LP: also in KT23 3KT23 3LQ: also in KT23 3KT23 3LS: also in KT23 3KT23 3LT: also in KT23 3KT23 3LW: also in KT23 3KT23 3NB: also in KT23 3KT23 3NG: also in KT23 3KT23 3NL: also in KT23 3KT23 3NS: also in KT23 3KT23 3NX: also in KT23 3KT23 3PE: also in KT23 3KT23 3PJ: also in KT23 3KT23 3QU: also in KT23 3 School 2.0 kmGP 2.2 kmParkside School 2.4 kmGP 2.4 kmSchool 2.4 kmGP 3.5 kmBookham West KT23 3HY Map of KT23 3HY and what is near it Map of KT23 3HY: its centre point, with the 175 other postcodes in the KT23 3 sector, 4 schools (3 beyond the edge, shown by arrows), 2 railway stations (1 beyond the edge, shown by arrows) and 3 GP practices (3 beyond the edge, shown by arrows). North is up; the scale bar is 500 m. Effingham Junction station 1.6 kmSchool 2.0 kmGP 2.2 kmGP 3.5 kmBookham West KT23 3HY
  • KT23 3HY
  • Other postcodes in KT23 3: press one for its page
  • 4 schools
  • 2 railway stations
  • 3 GP practices
  • Further out, with the distance

Points are centre points, not buildings, and nothing drawn is a boundary. Names in italics are council wards: we hold no town or village names here. Open this area on OpenStreetMap (latitude 51.2957, longitude -0.3974)

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026; schools: Department for Education; stations and bus stops: Department for Transport; GP practices: NHS England; street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them

Who looks after KT23 3HY?

ONS places a whole postcode in one council, one ward and one constituency, from a single point. A few postcodes cross a boundary, so an address at the edge can belong to the one next door. Your council tax bill or your poll card settles it for your address.

Council, police force area and constituency: ONS Postcode Directory, August 2026. What each council does: GOV.UK. The MP: UK Parliament, read 14 October 2026.

What broadband can you get at KT23 3HY?

None of the homes and businesses at KT23 3HY can get superfast broadband (30 Mbit/s or more) from a line, Ofcom says.

Share of homes and businesses that can get it

Gigabit (1,000 Mbit/s)

KT23 3HY 0% Guildford 82%

Superfast (30 Mbit/s or more)

KT23 3HY 0% Guildford 98%
Check one address, and mobile coverage, on Ofcom's checker Compare broadband at another postcode

Source: Ofcom, Connected Nations, Spring 2026, data for January 2026, Open Government Licence v3.0. How we use it

When are the bins collected at KT23 3HY?

BinDayBuddy does not read Guildford Borough Council's collection days yet, so the council's own checker is the place to look.

Guildford Borough Council's bin days

Source: BinDayBuddy, built from councils' own collection systems and public data. BinDayBuddy is run by Towpath Digital, which also runs this site. How we use it

Is KT23 3HY at risk of flooding?

From rivers and the sea, long term

The Environment Agency's list of postcodes with a home or business in an area at risk of flooding from rivers or the sea does not include KT23 3HY.

Rivers and the sea only, for the land around buildings, not each building. GOV.UK's checker answers for one address, surface water included.

Source: Environment Agency, Risk of Flooding from Rivers and Sea (postcodes in areas at risk), published 6 July 2026, Open Government Licence v3.0.

From surface water, across Guildford

The Environment Agency publishes this for the whole council, not for KT23 3HY: 2,118 properties in Guildford are at high risk (2.6% of all its properties). All the figures for Guildford

Source: Environment Agency, Risk of Flooding from Surface Water, properties at risk by local authority, version 2025-09, listed 18 September 2026, Open Government Licence v3.0.

Flood warnings

The centre of KT23 3HY is not in any of the Environment Agency's flood warning or alert areas. Part of the postcode may still be, so check your own address when you sign up.

Sign up for flood warnings, free, on GOV.UK Check flood risk at another postcode

Source: Environment Agency, flood warning areas read 17 October 2026. Open Government Licence v3.0. How we use these

What do homes sell for near KT23 3HY?

Homes in KT23 3 sold for a typical £728,000 in the 12 months to August 2026, across 55 sales, up 2.7% on the 12 months before, HM Land Registry's figures show.

£728,000 typical price, the 12 months to August 2026
£708,750 12 months to August 2025
▲ up 2.7% on the 12 months before
  • Detached £899,950 33 sales
  • Semi-detached £612,500 13 sales
  • Terraced 2 sales, too few to price
  • Flat or maisonette £285,000 7 sales

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

Across the whole KT23 district: a typical £665,000 from 115 sales.

How we work this out: house prices by postcode

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

Homes sold in KT23 3HY

HM Land Registry records no standard sales of homes in KT23 3HY from January 2024 to August 2026. The prices above are for the homes around it.

Sales at market value to a private buyer; the latest months are not complete. Own or live in a home listed here and would rather it were not? Ask us to take it off.

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

What council tax band are homes near KT23 3HY?

The Valuation Office Agency counts about 590 homes in the neighbourhood around KT23 3HY. The largest share of them, 39%, are in council tax band G. More were built from 1919 to 1939 than in any other period (25%). A home's own band is set for that home: check it on GOV.UK.

Council tax bands, and a year's council tax

Council tax bands of the homes around KT23 3HY

Band D in Guildford for 2026‑27: £2,547. For the bands the homes here are in, a year's council tax runs from £1,698 (band A) to £5,095 (band H); band G, the most common, is £4,246.

BandHomes around hereA year
Band Aabout 30 (5%)£1,698
Band Babout 10 (2%)£1,981
Band Cabout 10 (2%)£2,264
Band Dabout 30 (5%)£2,547
Band Eabout 90 (15%)£3,113
Band Fabout 120 (20%)£3,679
Band Gabout 230 (39%)£4,246
Band Habout 70 (12%)£5,095

When the homes were built

  1. 12% Before 1900
  2. 2% 1900 to 1918
  3. 25% 1919 to 1939
  4. 22% 1945 to 1964
  5. 10% 1965 to 1982
  6. 14% 1983 to 1999
  7. 7% 2000 to 2009
  8. 8% 2010 to 2019
  9. None 2020 or later

2020 or later: none of the homes the VOA counts here.

Averages for Guildford before discounts, not any one home's bill.

Council tax: Ministry of Housing, Communities and Local Government, Council Tax levels set by local authorities in England 2026 to 2027, Table 10, published 25 March 2026, Open Government Licence v3.0. How we use it

Counts for the neighbourhood the centre of KT23 3HY is in (ONS area E01030446), rounded by the VOA.

Check one home's band on GOV.UK

Source: Valuation Office Agency, Council Tax: stock of properties, at 31 March 2026, Open Government Licence v3.0. How we use it

Which schools are near KT23 3HY?

The nearest open schools to KT23 3HY, in a straight line. Distance is not a catchment.

Primary

Secondary

Find and compare schools in England, on GOV.UK More schools near KT23 3HY, and how we find them

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

Where is the nearest station to KT23 3HY?

The nearest railway station to the centre of KT23 3HY is Bookham Rail Station, 1.2 km away in a straight line.

  • Bookham Rail Station Railway station 1.2 kmCycle
  • Effingham Junction Rail Station Railway station 1.6 kmCycle

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

No bus stop within 400 metres in the Department for Transport's register.

More stations near KT23 3HY, and how we find them

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

Which GP surgeries are near KT23 3HY?

The nearest GP practices to the centre of KT23 3HY, in a straight line. Each sets the area it takes patients from. In England, each opens its page at the Care Quality Commission, which inspects and rates it.

Find a GP on the NHS website

Source: NHS England, Organisation Data Service (GP practices), read 17 October 2026; ratings: Care Quality Commission, 1 October 2026, Open Government Licence v3.0. How we use it

Where can I charge an electric car near KT23 3HY?

0 within 1 km 2 within 3 km

The nearest charging points to the centre of KT23 3HY, as OpenStreetMap had them on 20 October 2026:

  • Gridserve Charging point · 7 chargers · Type 2, CCS, CHAdeMO · up to 60 kW 1.2 kmWalk
  • Ionity Cobham Charging point · 18 chargers · CCS · up to 350 kW 1.3 kmCycle

OpenStreetMap is mapped by volunteers. It does not have every charger, and not every one it has gives its speed or plugs. Check a charger's own app before you set off.

See more chargers on Open Charge Map

Source: © OpenStreetMap contributors, Open Database Licence, map as of 20 October 2026. How we use it

Which dentists are near KT23 3HY?

The nearest to the centre of KT23 3HY, in a straight line. Those in England open their page at the Care Quality Commission, which inspects them. It gives few dentists a rating.

Source: Care Quality Commission (directory of 14 October 2026), Open Government Licence v3.0. This uses Care Quality Commission information. How we use it

Which hospitals are nearest to KT23 3HY?

The nearest NHS and private hospitals and clinics in England, in a straight line, with the Care Quality Commission's latest overall rating. One in Wales or Scotland may be nearer.

Not every hospital has an accident and emergency department. In an emergency, call 999.

Source: Care Quality Commission (directory of 14 October 2026, ratings of 1 October 2026), Open Government Licence v3.0. This uses Care Quality Commission information. How we use it

Which care homes are near KT23 3HY?

The nearest care homes to the centre of KT23 3HY, in a straight line, with the Care Quality Commission's latest overall rating.

Source: Care Quality Commission (directory of 14 October 2026, ratings of 1 October 2026), Open Government Licence v3.0. This uses Care Quality Commission information. How we use it

Which pharmacies are near KT23 3HY?

The nearest NHS pharmacies to the centre of KT23 3HY, in a straight line. Those in England show the opening hours they gave the NHS (list published July 2026) and open their page on the NHS website. A few work online or by post only: check before you go.

Hours can change on bank holidays. For urgent help when a pharmacy is closed, call NHS 111.

Source: NHS Business Services Authority (phone numbers: NHS Organisation Data Service), Open Government Licence v3.0. How we use it

Which vets are near KT23 3HY?

The nearest vets to the centre of KT23 3HY on OpenStreetMap, in a straight line. Each opens its entry on the map, with its opening hours and website where they are mapped.

OpenStreetMap may not have every vet. Out of hours, ring your own vet’s number first: the Royal College of Veterinary Surgeons says vets in practice must arrange round-the-clock emergency first aid and pain relief, themselves or through another service.

Source: © OpenStreetMap contributors, Open Database Licence, map as of 20 October 2026. How we use it

Is KT23 3HY in a conservation area?

The centre of KT23 3HY is in one area with planning rules of its own, as planning.data.gov.uk holds them:

Work on a home here, and on its trees, may need permission that it would not need elsewhere. The council's planning team has the rules for one address. Not every council has sent all its data.

Source: planning.data.gov.uk, asked at the postcode's centre point. Open Government Licence v3.0. How we use it

How much crime is there near KT23 3HY?

Police.uk records 19 crimes and reports of anti-social behaviour within a mile of the centre of KT23 3HY in August 2026, the latest month it has published.

Violence and sexual offences7 reports
Vehicle crime4 reports
Anti-social behaviour3 reports
Public order2 reports
Shoplifting1 report
Other theft1 report

Also: drugs 1.

Police.uk places each report at a nearby point, so this is an area, not a street.

Your local policing team on Police.uk How we work this out: crime by postcode, with the last 12 months

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

The official record for KT23 3HY

Ward
Effingham
Parish
Effingham
Region
South East
Country
England
Rural or urban
Urban, nearer to a major town or city
In use since
January 1980

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

Where to check what we do not hold

Around KT23 3HY

Go wider

Every postcode in the same sector, district or postcode area.

KT23 3 sector KT23 district KT postcode area

Questions about a postcode

Nearby postcodes

The nearest postcodes in use, measured in a straight line between centre points.

KT23 3HX400 mKT23 3HZ630 mKT11 3JU640 mKT11 3JT670 mKT23 3HU680 mKT24 5JB810 m
All of KT23

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode. How we use it

Check another postcode

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