SG10 6 postcode sector in the SG10 district

SG10 6 is a sector of the SG10 district: every postcode that starts SG10 6. It has 108 postcodes in use, one of them a large-user postcode. A large-user postcode is one Royal Mail gives to a single address that gets a lot of mail.

Not sure what a sector is? UK postcode format explained.

Every postcode in the SG10 6 sector, by flood risk

Map of every postcode in the SG10 6 sector, by flood risk Of the 108 postcodes in the SG10 6 sector that ONS places, 4 have a home or business at high risk, 2 are at medium risk at worst, 2 are at low risk at worst and 100 are not on the Environment Agency's at-risk list. Places named: Much Hadham. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. SG10 6AA: not on the flood risk listSG10 6AB: not on the flood risk listSG10 6AD: not on the flood risk listSG10 6AE: not on the flood risk listSG10 6AF: not on the flood risk listSG10 6AH: not on the flood risk listSG10 6AJ: not on the flood risk listSG10 6AL: not on the flood risk listSG10 6AN: not on the flood risk listSG10 6AQ: not on the flood risk listSG10 6AR: not on the flood risk listSG10 6AS: not on the flood risk listSG10 6AT: not on the flood risk listSG10 6AU: not on the flood risk listSG10 6AW: not on the flood risk listSG10 6AX: not on the flood risk listSG10 6AY: not on the flood risk listSG10 6AZ: not on the flood risk listSG10 6BA: not on the flood risk listSG10 6BB: not on the flood risk listSG10 6BD: not on the flood risk listSG10 6BE: not on the flood risk listSG10 6BF: not on the flood risk listSG10 6BG: not on the flood risk listSG10 6BH: not on the flood risk listSG10 6BJ: not on the flood risk listSG10 6BN: not on the flood risk listSG10 6BP: not on the flood risk listSG10 6BQ: not on the flood risk listSG10 6BS: not on the flood risk listSG10 6BT: not on the flood risk listSG10 6BU: not on the flood risk listSG10 6BW: not on the flood risk listSG10 6BX: not on the flood risk listSG10 6BY: not on the flood risk listSG10 6BZ: not on the flood risk listSG10 6DB: not on the flood risk listSG10 6DD: not on the flood risk listSG10 6DE: not on the flood risk listSG10 6DF: not on the flood risk listSG10 6DH: not on the flood risk listSG10 6DL: not on the flood risk listSG10 6DP: not on the flood risk listSG10 6DT: not on the flood risk listSG10 6DU: not on the flood risk listSG10 6DW: not on the flood risk listSG10 6DX: not on the flood risk listSG10 6DY: not on the flood risk listSG10 6DZ: not on the flood risk listSG10 6EA: not on the flood risk listSG10 6EB: not on the flood risk listSG10 6ED: not on the flood risk listSG10 6EE: not on the flood risk listSG10 6EF: not on the flood risk listSG10 6EG: not on the flood risk listSG10 6EH: not on the flood risk listSG10 6EL: not on the flood risk listSG10 6EN: not on the flood risk listSG10 6EP: not on the flood risk listSG10 6EQ: not on the flood risk listSG10 6ER: not on the flood risk listSG10 6ES: not on the flood risk listSG10 6ET: not on the flood risk listSG10 6EU: not on the flood risk listSG10 6EW: not on the flood risk listSG10 6EZ: not on the flood risk listSG10 6FA: not on the flood risk listSG10 6FB: not on the flood risk listSG10 6FD: not on the flood risk listSG10 6FE: not on the flood risk listSG10 6FF: not on the flood risk listSG10 6HD: not on the flood risk listSG10 6HG: not on the flood risk listSG10 6HH: not on the flood risk listSG10 6HJ: not on the flood risk listSG10 6HL: not on the flood risk listSG10 6HN: not on the flood risk listSG10 6HP: not on the flood risk listSG10 6HQ: not on the flood risk listSG10 6HR: not on the flood risk listSG10 6HT: not on the flood risk listSG10 6HU: not on the flood risk listSG10 6HX: not on the flood risk listSG10 6HY: not on the flood risk listSG10 6HZ: not on the flood risk listSG10 6JA: not on the flood risk listSG10 6JB: not on the flood risk listSG10 6JD: not on the flood risk listSG10 6JE: not on the flood risk listSG10 6JF: not on the flood risk listSG10 6JG: not on the flood risk listSG10 6JH: not on the flood risk listSG10 6JJ: not on the flood risk listSG10 6JL: not on the flood risk listSG10 6JN: not on the flood risk listSG10 6JP: not on the flood risk listSG10 6JQ: not on the flood risk listSG10 6JW: not on the flood risk listSG10 6LD: not on the flood risk listSG10 6DS: low flood risk at worstSG10 6EY: low flood risk at worstSG10 6AP: medium flood risk at worstSG10 6EJ: medium flood risk at worstSG10 6DG: high flood riskSG10 6DQ: high flood riskSG10 6HS: high flood riskSG10 6HW: high flood risk Much Hadham Map of every postcode in the SG10 6 sector, by flood risk Of the 108 postcodes in the SG10 6 sector that ONS places, 4 have a home or business at high risk, 2 are at medium risk at worst, 2 are at low risk at worst and 100 are not on the Environment Agency's at-risk list. Places named: Much Hadham. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. Much Hadham
  • A home or business at high risk: 4
  • At medium risk at worst: 2
  • At low risk at worst: 2
  • At very low risk only: 0
  • Not on the at-risk list: 100

Of the 108 postcodes in the SG10 6 sector that ONS places, 4 have a home or business at high risk, 2 are at medium risk at worst, 2 are at low risk at worst and 100 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. Names in italics are council wards: we hold no town or village names here.

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.

What do homes sell for in SG10 6?

Homes in SG10 6 sold for a typical £645,000 in the 12 months to August 2026, across 18 sales, down 17.3% on the 12 months before, HM Land Registry's figures show.

£645,000 typical price, the 12 months to August 2026
£780,000 12 months to August 2025
▼ down 17.3% on the 12 months before
  • Detached £850,000 9 sales
  • Semi-detached 4 sales, too few to price
  • Terraced 3 sales, too few to price
  • Flat or maisonette 2 sales, too few to price

Standard sales of homes at market value at the postcodes that start SG10 6. A typical price is the median, the middle sale, given from 5 sales or more.

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

What council am I in? The council, borough or local authority for a postcode, and the county council where there is one. What ward am I in? The ward for a postcode, with its council, constituency and parish.

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