GU4 postcode district: Guildford and around, Surrey

GU4 is a postcode district in Surrey, with 493 postcodes in use in 2 sectors. It has postcodes in Guildford, Shalford and Chilworth. It is split between 3 councils: Guildford (469 postcodes), Woking (15) and Waverley (9).

Postcodes in use
493
Sectors
2
Councils
3 councils
Places
3 places

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

Every postcode in GU4, by flood risk

Map of every postcode in GU4, by flood risk Of the 493 postcodes in GU4 that ONS places, 10 have a home or business at high risk, 6 are at medium risk at worst, 16 are at low risk at worst and 461 are not on the Environment Agency's at-risk list. Places named: Guildford, Send, Shalford, Chilworth. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A25A320A3100A246 GU4 7AA: not on the flood risk listGU4 7AB: not on the flood risk listGU4 7AD: not on the flood risk listGU4 7AE: not on the flood risk listGU4 7AH: not on the flood risk listGU4 7AJ: not on the flood risk listGU4 7AN: not on the flood risk listGU4 7AP: not on the flood risk listGU4 7AR: not on the flood risk listGU4 7AS: not on the flood risk listGU4 7AT: not on the flood risk listGU4 7AU: not on the flood risk listGU4 7AW: not on the flood risk listGU4 7AX: not on the flood risk listGU4 7AY: not on the flood risk listGU4 7BA: not on the flood risk listGU4 7BB: not on the flood risk listGU4 7BD: not on the flood risk listGU4 7BE: not on the flood risk listGU4 7BF: not on the flood risk listGU4 7BG: not on the flood risk listGU4 7BH: not on the flood risk listGU4 7BJ: not on the flood risk listGU4 7BL: not on the flood risk listGU4 7BN: not on the flood risk listGU4 7BP: not on the flood risk listGU4 7BQ: not on the flood risk listGU4 7BS: not on the flood risk listGU4 7BT: not on the flood risk listGU4 7BU: not on the flood risk listGU4 7BW: not on the flood risk listGU4 7BX: not on the flood risk listGU4 7DA: not on the flood risk listGU4 7DB: not on the flood risk listGU4 7DD: not on the flood risk listGU4 7DG: not on the flood risk listGU4 7DH: not on the flood risk listGU4 7DJ: not on the flood risk listGU4 7DL: not on the flood risk listGU4 7DN: not on the flood risk listGU4 7DP: not on the flood risk listGU4 7DQ: not on the flood risk listGU4 7DR: not on the flood risk listGU4 7DS: not on the flood risk listGU4 7DT: not on the flood risk listGU4 7DW: not on the flood risk listGU4 7DX: not on the flood risk listGU4 7DY: not on the flood risk listGU4 7EA: not on the flood risk listGU4 7EB: not on the flood risk listGU4 7ED: not on the flood risk listGU4 7EE: not on the flood risk listGU4 7EG: not on the flood risk listGU4 7EL: not on the flood risk listGU4 7EN: not on the flood risk listGU4 7EQ: not on the flood risk listGU4 7ES: not on the flood risk listGU4 7ET: not on the flood risk listGU4 7EU: not on the flood risk listGU4 7EW: not on the flood risk listGU4 7EX: not on the flood risk listGU4 7EY: not on the flood risk listGU4 7EZ: not on the flood risk listGU4 7FB: not on the flood risk listGU4 7FD: not on the flood risk listGU4 7FE: not on the flood risk listGU4 7FH: not on the flood risk listGU4 7FJ: not on the flood risk listGU4 7FL: not on the flood risk listGU4 7FN: not on the flood risk listGU4 7FP: not on the flood risk listGU4 7FQ: not on the flood risk listGU4 7FS: not on the flood risk listGU4 7FT: not on the flood risk listGU4 7FX: not on the flood risk listGU4 7GB: not on the flood risk listGU4 7GD: not on the flood risk listGU4 7GJ: not on the flood risk listGU4 7GS: not on the flood risk listGU4 7HB: not on the flood risk listGU4 7HE: not on the flood risk listGU4 7HF: not on the flood risk listGU4 7HG: not on the flood risk listGU4 7HH: not on the flood risk listGU4 7HJ: not on the flood risk listGU4 7HL: not on the flood risk listGU4 7HN: not on the flood risk listGU4 7HP: not on the flood risk listGU4 7HQ: not on the flood risk listGU4 7HR: not on the flood risk listGU4 7HS: not on the flood risk listGU4 7HT: not on the flood risk listGU4 7HW: not on the flood risk listGU4 7HX: not on the flood risk listGU4 7HY: not on the flood risk listGU4 7HZ: not on the flood risk listGU4 7JA: not on the flood risk listGU4 7JD: not on the flood risk listGU4 7JE: not on the flood risk listGU4 7JF: not on the flood risk listGU4 7JH: not on the flood risk listGU4 7JJ: not on the flood risk listGU4 7JL: not on the flood risk listGU4 7JN: not on the flood risk listGU4 7JP: not on the flood risk listGU4 7JQ: not on the flood risk listGU4 7JS: not on the flood risk listGU4 7JT: not on the flood risk listGU4 7JU: not on the flood risk listGU4 7JZ: not on the flood risk listGU4 7LA: not on the flood risk listGU4 7LB: not on the flood risk listGU4 7LD: not on the flood risk listGU4 7LE: not on the flood risk listGU4 7LF: not on the flood risk listGU4 7LG: not on the flood risk listGU4 7LH: not on the flood risk listGU4 7LJ: not on the flood risk listGU4 7LL: not on the flood risk listGU4 7LP: not on the flood risk listGU4 7LQ: not on the flood risk listGU4 7LR: not on the flood risk listGU4 7LS: not on the flood risk listGU4 7LU: not on the flood risk listGU4 7LW: not on the flood risk listGU4 7LX: not on the flood risk listGU4 7LY: not on the flood risk listGU4 7LZ: not on the flood risk listGU4 7NB: not on the flood risk listGU4 7NE: not on the flood risk listGU4 7NF: not on the flood risk listGU4 7NG: not on the flood risk listGU4 7NH: not on the flood risk listGU4 7NJ: not on the flood risk listGU4 7NL: not on the flood risk listGU4 7NN: not on the flood risk listGU4 7NP: not on the flood risk listGU4 7NQ: not on the flood risk listGU4 7NS: not on the flood risk listGU4 7NT: not on the flood risk listGU4 7NU: not on the flood risk listGU4 7NW: not on the flood risk listGU4 7NX: not on the flood risk listGU4 7NY: not on the flood risk listGU4 7PA: not on the flood risk listGU4 7PB: not on the flood risk listGU4 7PD: not on the flood risk listGU4 7PE: not on the flood risk listGU4 7PF: not on the flood risk listGU4 7PG: not on the flood risk listGU4 7PH: not on the flood risk listGU4 7PJ: not on the flood risk listGU4 7PP: not on the flood risk listGU4 7PR: not on the flood risk listGU4 7PS: not on the flood risk listGU4 7PT: not on the flood risk listGU4 7PU: not on the flood risk listGU4 7PX: not on the flood risk listGU4 7PZ: not on the flood risk listGU4 7QA: not on the flood risk listGU4 7QB: not on the flood risk listGU4 7QD: not on the flood risk listGU4 7QE: not on the flood risk listGU4 7QF: not on the flood risk listGU4 7QG: not on the flood risk listGU4 7QH: not on the flood risk listGU4 7QJ: not on the flood risk listGU4 7QL: not on the flood risk listGU4 7QN: not on the flood risk listGU4 7QP: not on the flood risk listGU4 7QR: not on the flood risk listGU4 7QS: not on the flood risk listGU4 7QU: not on the flood risk listGU4 7QW: not on the flood risk listGU4 7QX: not on the flood risk listGU4 7QY: not on the flood risk listGU4 7RB: not on the flood risk listGU4 7RE: not on the flood risk listGU4 7RG: not on the flood risk listGU4 7RH: not on the flood risk listGU4 7RJ: not on the flood risk listGU4 7RL: not on the flood risk listGU4 7RN: not on the flood risk listGU4 7RP: not on the flood risk listGU4 7RQ: not on the flood risk listGU4 7RR: not on the flood risk listGU4 7RS: not on the flood risk listGU4 7RT: not on the flood risk listGU4 7RU: not on the flood risk listGU4 7RY: not on the flood risk listGU4 7RZ: not on the flood risk listGU4 7SA: not on the flood risk listGU4 7SB: not on the flood risk listGU4 7SD: not on the flood risk listGU4 7SE: not on the flood risk listGU4 7SF: not on the flood risk listGU4 7SG: not on the flood risk listGU4 7SH: not on the flood risk listGU4 7SJ: not on the flood risk listGU4 7SP: not on the flood risk listGU4 7SR: not on the flood risk listGU4 7SS: not on the flood risk listGU4 7ST: not on the flood risk listGU4 7SU: not on the flood risk listGU4 7SW: not on the flood risk listGU4 7SX: not on the flood risk listGU4 7SY: not on the flood risk listGU4 7SZ: not on the flood risk listGU4 7TA: not on the flood risk listGU4 7TB: not on the flood risk listGU4 7TD: not on the flood risk listGU4 7TE: not on the flood risk listGU4 7TF: not on the flood risk listGU4 7TG: not on the flood risk listGU4 7TH: not on the flood risk listGU4 7TL: not on the flood risk listGU4 7TN: not on the flood risk listGU4 7TQ: not on the flood risk listGU4 7TS: not on the flood risk listGU4 7TT: not on the flood risk listGU4 7TU: not on the flood risk listGU4 7UA: not on the flood risk listGU4 7UB: not on the flood risk listGU4 7UD: not on the flood risk listGU4 7UH: not on the flood risk listGU4 7UJ: not on the flood risk listGU4 7UL: not on the flood risk listGU4 7UN: not on the flood risk listGU4 7UP: not on the flood risk listGU4 7UQ: not on the flood risk listGU4 7UR: not on the flood risk listGU4 7UT: not on the flood risk listGU4 7UU: not on the flood risk listGU4 7UW: not on the flood risk listGU4 7UX: not on the flood risk listGU4 7WA: not on the flood risk listGU4 7XA: not on the flood risk listGU4 7XE: not on the flood risk listGU4 7XN: not on the flood risk listGU4 7XP: not on the flood risk listGU4 7XR: not on the flood risk listGU4 7XS: not on the flood risk listGU4 7XT: not on the flood risk listGU4 7XU: not on the flood risk listGU4 7XY: not on the flood risk listGU4 7XZ: not on the flood risk listGU4 7YD: not on the flood risk listGU4 7YE: not on the flood risk listGU4 7YF: not on the flood risk listGU4 7YG: not on the flood risk listGU4 7YH: not on the flood risk listGU4 7YL: not on the flood risk listGU4 7YN: not on the flood risk listGU4 7YR: not on the flood risk listGU4 7YS: not on the flood risk listGU4 7YT: not on the flood risk listGU4 7YU: not on the flood risk listGU4 7YW: not on the flood risk listGU4 7YX: not on the flood risk listGU4 7YY: not on the flood risk listGU4 7YZ: not on the flood risk listGU4 8AA: not on the flood risk listGU4 8AB: not on the flood risk listGU4 8AD: not on the flood risk listGU4 8AF: not on the flood risk listGU4 8AG: not on the flood risk listGU4 8AJ: not on the flood risk listGU4 8AL: not on the flood risk listGU4 8AN: not on the flood risk listGU4 8AP: not on the flood risk listGU4 8AQ: not on the flood risk listGU4 8AR: not on the flood risk listGU4 8AS: not on the flood risk listGU4 8AT: not on the flood risk listGU4 8AU: not on the flood risk listGU4 8AW: not on the flood risk listGU4 8AX: not on the flood risk listGU4 8AY: not on the flood risk listGU4 8AZ: not on the flood risk listGU4 8BA: not on the flood risk listGU4 8BF: not on the flood risk listGU4 8BG: not on the flood risk listGU4 8BH: not on the flood risk listGU4 8BJ: not on the flood risk listGU4 8BN: not on the flood risk listGU4 8BQ: not on the flood risk listGU4 8BX: not on the flood risk listGU4 8BY: not on the flood risk listGU4 8BZ: not on the flood risk listGU4 8DA: not on the flood risk listGU4 8DB: not on the flood risk listGU4 8DD: not on the flood risk listGU4 8DE: not on the flood risk listGU4 8DF: not on the flood risk listGU4 8DG: not on the flood risk listGU4 8DH: not on the flood risk listGU4 8DJ: not on the flood risk listGU4 8DL: not on the flood risk listGU4 8DN: not on the flood risk listGU4 8DQ: not on the flood risk listGU4 8DU: not on the flood risk listGU4 8DX: not on the flood risk listGU4 8DZ: not on the flood risk listGU4 8EB: not on the flood risk listGU4 8EE: not on the flood risk listGU4 8EG: not on the flood risk listGU4 8EH: not on the flood risk listGU4 8EL: not on the flood risk listGU4 8EQ: not on the flood risk listGU4 8ER: not on the flood risk listGU4 8ES: not on the flood risk listGU4 8ET: not on the flood risk listGU4 8EY: not on the flood risk listGU4 8EZ: not on the flood risk listGU4 8FA: not on the flood risk listGU4 8FB: not on the flood risk listGU4 8HB: not on the flood risk listGU4 8HD: not on the flood risk listGU4 8HE: not on the flood risk listGU4 8HH: not on the flood risk listGU4 8HL: not on the flood risk listGU4 8HN: not on the flood risk listGU4 8HP: not on the flood risk listGU4 8HQ: not on the flood risk listGU4 8HR: not on the flood risk listGU4 8HS: not on the flood risk listGU4 8HU: not on the flood risk listGU4 8HW: not on the flood risk listGU4 8HX: not on the flood risk listGU4 8HY: not on the flood risk listGU4 8JD: not on the flood risk listGU4 8JE: not on the flood risk listGU4 8JF: not on the flood risk listGU4 8JG: not on the flood risk listGU4 8JH: not on the flood risk listGU4 8JJ: not on the flood risk listGU4 8JL: not on the flood risk listGU4 8JN: not on the flood risk listGU4 8JP: not on the flood risk listGU4 8JQ: not on the flood risk listGU4 8JR: not on the flood risk listGU4 8JS: not on the flood risk listGU4 8JT: not on the flood risk listGU4 8JW: not on the flood risk listGU4 8JX: not on the flood risk listGU4 8JY: not on the flood risk listGU4 8LL: not on the flood risk listGU4 8LN: not on the flood risk listGU4 8LP: not on the flood risk listGU4 8LQ: not on the flood risk listGU4 8LS: not on the flood risk listGU4 8LT: not on the flood risk listGU4 8LU: not on the flood risk listGU4 8LX: not on the flood risk listGU4 8LY: not on the flood risk listGU4 8LZ: not on the flood risk listGU4 8NB: not on the flood risk listGU4 8ND: not on the flood risk listGU4 8NE: not on the flood risk listGU4 8NF: not on the flood risk listGU4 8NH: not on the flood risk listGU4 8NJ: not on the flood risk listGU4 8NN: not on the flood risk listGU4 8NP: not on the flood risk listGU4 8NQ: not on the flood risk listGU4 8NR: not on the flood risk listGU4 8NS: not on the flood risk listGU4 8NT: not on the flood risk listGU4 8NU: not on the flood risk listGU4 8NW: not on the flood risk listGU4 8PB: not on the flood risk listGU4 8PH: not on the flood risk listGU4 8PJ: not on the flood risk listGU4 8PL: not on the flood risk listGU4 8PP: not on the flood risk listGU4 8PR: not on the flood risk listGU4 8PS: not on the flood risk listGU4 8PU: not on the flood risk listGU4 8PW: not on the flood risk listGU4 8PY: not on the flood risk listGU4 8PZ: not on the flood risk listGU4 8QN: not on the flood risk listGU4 8QP: not on the flood risk listGU4 8QR: not on the flood risk listGU4 8QS: not on the flood risk listGU4 8QT: not on the flood risk listGU4 8QU: not on the flood risk listGU4 8QW: not on the flood risk listGU4 8QX: not on the flood risk listGU4 8QY: not on the flood risk listGU4 8QZ: not on the flood risk listGU4 8RA: not on the flood risk listGU4 8RB: not on the flood risk listGU4 8RD: not on the flood risk listGU4 8RE: not on the flood risk listGU4 8RF: not on the flood risk listGU4 8RG: not on the flood risk listGU4 8RJ: not on the flood risk listGU4 8RL: not on the flood risk listGU4 8RN: not on the flood risk listGU4 8RP: not on the flood risk listGU4 8RQ: not on the flood risk listGU4 8RR: not on the flood risk listGU4 8RS: not on the flood risk listGU4 8RT: not on the flood risk listGU4 8RW: not on the flood risk listGU4 8SE: not on the flood risk listGU4 8SF: not on the flood risk listGU4 8SG: not on the flood risk listGU4 8SH: not on the flood risk listGU4 8SQ: not on the flood risk listGU4 7FA: low flood risk at worstGU4 7FF: low flood risk at worstGU4 7FG: low flood risk at worstGU4 7JG: low flood risk at worstGU4 7NZ: low flood risk at worstGU4 7PL: low flood risk at worstGU4 7RD: low flood risk at worstGU4 8BS: low flood risk at worstGU4 8BT: low flood risk at worstGU4 8DP: low flood risk at worstGU4 8DS: low flood risk at worstGU4 8EP: low flood risk at worstGU4 8NL: low flood risk at worstGU4 7TZ: medium flood risk at worstGU4 7UE: medium flood risk at worstGU4 7UF: medium flood risk at worstGU4 8BP: medium flood risk at worstGU4 8BU: medium flood risk at worstGU4 8BW: medium flood risk at worstGU4 7JB: high flood riskGU4 7JX: high flood riskGU4 7NA: high flood riskGU4 7ND: high flood riskGU4 7QQ: high flood riskGU4 7UG: high flood riskGU4 8AE: high flood riskGU4 8BL: high flood riskGU4 8RH: high flood risk GuildfordSendShalfordChilworth Map of every postcode in GU4, by flood risk Of the 493 postcodes in GU4 that ONS places, 10 have a home or business at high risk, 6 are at medium risk at worst, 16 are at low risk at worst and 461 are not on the Environment Agency's at-risk list. Places named: Guildford, Send, Shalford, Chilworth. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. A25 GuildfordSendShalfordChilworth
  • A home or business at high risk: 10
  • At medium risk at worst: 6
  • At low risk at worst: 16
  • At very low risk only: 0
  • Not on the at-risk list: 461

Of the 493 postcodes in GU4 that ONS places, 10 have a home or business at high risk, 6 are at medium risk at worst, 16 are at low risk at worst and 461 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. Where marks overlap, the one first in the key is drawn; the counts include every postcode.

The middle of its postcodes: latitude 51.2433, longitude -0.5400. 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

The postcodes at high risk

Beside each: how many of its homes and businesses the Environment Agency puts at that risk.

GU4 7QQ9 at high riskGU4 7JB4 at high riskGU4 7JX3 at high riskGU4 8RH3 at high riskGU4 7JY3 at high riskGU4 7NA2 at high riskGU4 7UG2 at high riskGU4 8BL2 at high riskGU4 8AE2 at high riskGU4 7ND1 at high risk

What broadband can you get in GU4?

Ofcom reports on 485 of the 493 postcodes in GU4. At 318 of them every home and business can get gigabit broadband, and at 1 some cannot get decent broadband (10 Mbit/s).

Postcodes where every home can get gigabit318 of 485
Postcodes where every home can get superfast453 of 485
Postcodes where some cannot get decent broadband1 of 485

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 GU4 at risk of flooding?

32 of the 493 postcodes in GU4 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 60 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 32 of 493 postcodes High: 31Medium: 29Low: 73

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 GU4?

Homes in GU4 sold for a typical £550,000 in the 12 months to August 2026, across 232 sales, down 2.7% on the 12 months before, HM Land Registry's figures show.

£550,000 typical price, the 12 months to August 2026
12 months to August 2025
£565,000
12 months to August 2026
£550,000

▼ down 2.7% on the 12 months before

Detached£880,000 90 sales
Semi-detached£515,000 67 sales
Terraced£406,500 46 sales
Flat or maisonette£217,500 29 sales

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 GU4

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

GU4 7311 postcodesGU4 8182 postcodes
UK postcode format explained

Places in GU4

Towns and villages with postcodes in GU4, and how many each has here.

Guildford postcodes,223Shalford postcodes,80Chilworth postcodes,53

Who covers GU4

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

  • Guildford325
  • Godalming and Ash153
  • Woking15

Police force areas

  • Surrey493

Next to GU4

GU3 postcode district GU5 postcode district All GU districts Guildford postcodes

"Next to" is by number: the districts before and after GU4 in the GU area.

Check a postcode

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