GU23 postcode district: Send and around, Surrey

GU23 is a postcode district in Surrey, with 277 postcodes in use in 2 sectors. It has postcodes in Send, Ripley, Guildford, Woking and 1 more place. It is split between 2 councils: Guildford (273 postcodes) and Woking (4).

Postcodes in use
277
Sectors
2
Councils
2 councils
Places
4 places

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

Every postcode in GU23, and which are new since 2020

Map of every postcode in GU23, by new since 2020 Of the 277 postcodes in GU23 that ONS places, 26 are new since 2020 and 251 were in use before 2020. One group of new postcodes is outlined: 8 new postcodes since 2020. Places named: Send, Ripley, Guildford. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A3M25 GU23 6AA: before 2020GU23 6AB: before 2020GU23 6AD: before 2020GU23 6AE: before 2020GU23 6AF: before 2020GU23 6AH: before 2020GU23 6AJ: before 2020GU23 6AL: before 2020GU23 6AR: before 2020GU23 6AT: before 2020GU23 6AX: before 2020GU23 6AY: before 2020GU23 6AZ: before 2020GU23 6BA: before 2020GU23 6BB: before 2020GU23 6BD: before 2020GU23 6BE: before 2020GU23 6BN: before 2020GU23 6BQ: before 2020GU23 6BS: before 2020GU23 6BT: before 2020GU23 6BW: before 2020GU23 6BZ: before 2020GU23 6DB: before 2020GU23 6DD: before 2020GU23 6DE: before 2020GU23 6DF: before 2020GU23 6DG: before 2020GU23 6DH: before 2020GU23 6DJ: before 2020GU23 6DL: before 2020GU23 6DN: before 2020GU23 6DP: before 2020GU23 6DQ: before 2020GU23 6DR: before 2020GU23 6DS: before 2020GU23 6DT: before 2020GU23 6DW: before 2020GU23 6DX: before 2020GU23 6DY: before 2020GU23 6DZ: before 2020GU23 6EA: before 2020GU23 6ED: before 2020GU23 6EH: before 2020GU23 6EJ: before 2020GU23 6EL: before 2020GU23 6EN: before 2020GU23 6EP: before 2020GU23 6EQ: before 2020GU23 6ER: before 2020GU23 6ES: before 2020GU23 6ET: before 2020GU23 6EU: before 2020GU23 6EW: before 2020GU23 6EX: before 2020GU23 6EY: before 2020GU23 6EZ: before 2020GU23 6HA: before 2020GU23 6HB: before 2020GU23 6HD: before 2020GU23 6HH: before 2020GU23 6HJ: before 2020GU23 6HL: before 2020GU23 6HS: before 2020GU23 6HT: before 2020GU23 6JA: before 2020GU23 6JB: before 2020GU23 6JD: before 2020GU23 6JE: before 2020GU23 6JF: before 2020GU23 6JG: before 2020GU23 6JH: before 2020GU23 6JJ: before 2020GU23 6JL: before 2020GU23 6JN: before 2020GU23 6JP: before 2020GU23 6JQ: before 2020GU23 6JR: before 2020GU23 6JS: before 2020GU23 6JT: before 2020GU23 6JW: before 2020GU23 6JX: before 2020GU23 6JY: before 2020GU23 6JZ: before 2020GU23 6LA: before 2020GU23 6LE: before 2020GU23 6LF: before 2020GU23 6LG: before 2020GU23 6LH: before 2020GU23 6LL: before 2020GU23 6LP: before 2020GU23 6LQ: before 2020GU23 6LS: before 2020GU23 6LT: before 2020GU23 6LW: before 2020GU23 6ND: before 2020GU23 6NE: before 2020GU23 6NF: before 2020GU23 6NG: before 2020GU23 6NH: before 2020GU23 6NJ: before 2020GU23 6NL: before 2020GU23 6NN: before 2020GU23 6NP: before 2020GU23 6NQ: before 2020GU23 6NR: before 2020GU23 6NS: before 2020GU23 6NT: before 2020GU23 6NU: before 2020GU23 6NW: before 2020GU23 6NX: before 2020GU23 6NY: before 2020GU23 6NZ: before 2020GU23 6PA: before 2020GU23 6PB: before 2020GU23 6PD: before 2020GU23 6PF: before 2020GU23 6PG: before 2020GU23 6PJ: before 2020GU23 6PQ: before 2020GU23 6PT: before 2020GU23 6PU: before 2020GU23 6PX: before 2020GU23 6PY: before 2020GU23 6QA: before 2020GU23 6QB: before 2020GU23 6QD: before 2020GU23 6QF: before 2020GU23 6QG: before 2020GU23 6QH: before 2020GU23 6QJ: before 2020GU23 6QL: before 2020GU23 6QN: before 2020GU23 6QQ: before 2020GU23 6QR: before 2020GU23 6QS: before 2020GU23 6QT: before 2020GU23 6QU: before 2020GU23 6QW: before 2020GU23 6QX: before 2020GU23 7AA: before 2020GU23 7AB: before 2020GU23 7AD: before 2020GU23 7AE: before 2020GU23 7AG: before 2020GU23 7AJ: before 2020GU23 7AL: before 2020GU23 7AN: before 2020GU23 7AP: before 2020GU23 7AR: before 2020GU23 7AT: before 2020GU23 7AU: before 2020GU23 7AW: before 2020GU23 7AX: before 2020GU23 7AY: before 2020GU23 7AZ: before 2020GU23 7BD: before 2020GU23 7BE: before 2020GU23 7BF: before 2020GU23 7BP: before 2020GU23 7BS: before 2020GU23 7BT: before 2020GU23 7BU: before 2020GU23 7BX: before 2020GU23 7BY: before 2020GU23 7BZ: before 2020GU23 7DA: before 2020GU23 7DB: before 2020GU23 7DD: before 2020GU23 7DE: before 2020GU23 7DF: before 2020GU23 7DG: before 2020GU23 7DH: before 2020GU23 7DJ: before 2020GU23 7DL: before 2020GU23 7DQ: before 2020GU23 7DW: before 2020GU23 7DY: before 2020GU23 7DZ: before 2020GU23 7EB: before 2020GU23 7ED: before 2020GU23 7EE: before 2020GU23 7EF: before 2020GU23 7EG: before 2020GU23 7EH: before 2020GU23 7EJ: before 2020GU23 7EL: before 2020GU23 7EP: before 2020GU23 7EQ: before 2020GU23 7ER: before 2020GU23 7ES: before 2020GU23 7ET: before 2020GU23 7EU: before 2020GU23 7EW: before 2020GU23 7EY: before 2020GU23 7EZ: before 2020GU23 7HL: before 2020GU23 7HN: before 2020GU23 7HP: before 2020GU23 7HR: before 2020GU23 7HS: before 2020GU23 7HT: before 2020GU23 7HU: before 2020GU23 7HW: before 2020GU23 7JH: before 2020GU23 7JJ: before 2020GU23 7JL: before 2020GU23 7JN: before 2020GU23 7JP: before 2020GU23 7JQ: before 2020GU23 7JR: before 2020GU23 7JS: before 2020GU23 7JT: before 2020GU23 7JU: before 2020GU23 7JW: before 2020GU23 7JX: before 2020GU23 7JY: before 2020GU23 7JZ: before 2020GU23 7LA: before 2020GU23 7LD: before 2020GU23 7LE: before 2020GU23 7LF: before 2020GU23 7LG: before 2020GU23 7LH: before 2020GU23 7LJ: before 2020GU23 7LN: before 2020GU23 7LT: before 2020GU23 7YF: before 2020GU23 6EB: new since 2020GU23 6EE: new since 2020GU23 6EF: new since 2020GU23 6EG: new since 2020GU23 6FB: new since 2020GU23 6FD: new since 2020GU23 6FH: new since 2020GU23 6FL: new since 2020GU23 6FN: new since 2020GU23 6FQ: new since 2020GU23 6FR: new since 2020GU23 7BB: new since 2020GU23 7BG: new since 2020GU23 7BH: new since 2020GU23 7BJ: new since 2020GU23 7BL: new since 2020GU23 7BN: new since 2020GU23 7BQ: new since 2020GU23 7BW: new since 2020GU23 7DP: new since 2020GU23 7DR: new since 2020GU23 7DS: new since 2020GU23 7DT: new since 2020GU23 7DU: new since 2020GU23 7EX: new since 2020 SendRipley, Guildford 8 new postcodes since 2020, outlined: this goes to GU23 6EG, the newest of them8 new postcodes since 2020 Map of every postcode in GU23, by new since 2020 Of the 277 postcodes in GU23 that ONS places, 26 are new since 2020 and 251 were in use before 2020. One group of new postcodes is outlined: 8 new postcodes since 2020. Places named: Send, Ripley, Guildford. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. SendRipley, Guildford 8 new postcodes since 2020, outlined: this goes to GU23 6EG, the newest of them8 new postcodes since 2020
  • New since 2020: 26
  • In use before 2020: 251
  • Outline: where 5 or more new postcodes since 2020 lie together

Of the 277 postcodes in GU23 that ONS places, 26 are new since 2020 and 251 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 190 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 51.2935, longitude -0.5065. 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; when each came into use: the same directory; 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

Where the new postcodes lie together

What broadband can you get in GU23?

Ofcom reports on 259 of the 277 postcodes in GU23. At 116 of them every home and business can get gigabit broadband, and at 5 some cannot get decent broadband (10 Mbit/s).

Postcodes where every home can get gigabit116 of 259
Postcodes where every home can get superfast219 of 259
Postcodes where some cannot get decent broadband5 of 259

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 GU23 at risk of flooding?

43 of the 277 postcodes in GU23 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 152 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 43 of 277 postcodes High: 60Medium: 92Low: 173Very low: 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, 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

What do homes sell for in GU23?

Homes in GU23 sold for a typical £567,500 in the 12 months to August 2026, across 73 sales, down 19.6% on the 12 months before, HM Land Registry's figures show.

£567,500 typical price, the 12 months to August 2026
£706,000 12 months to August 2025
▼ down 19.6% on the 12 months before
  • Detached £850,000 33 sales
  • Semi-detached £515,000 31 sales
  • Terraced £521,000 5 sales
  • Flat or maisonette 4 sales, too few to price

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

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

Postcodes in GU23

Pick a sector, then a postcode. A sector is the district plus the next digit.

UK postcode format explained

Places in GU23

Towns and villages with postcodes in GU23, and how many each has here.

Who covers GU23

How many of the district's postcodes in use fall under each council, constituency and police force area.

Councils

What council am I in?

Constituencies

  • Guildford273
  • Woking4

Police force areas

  • Surrey277

Next to GU23

"Next to" is by number: the districts before and after GU23 in the GU area.

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