SG9 postcode district: Buntingford and around, Hertfordshire

SG9 is a postcode district in Hertfordshire, with 515 postcodes in use in 2 sectors. It has postcodes in Buntingford and Ware. It is split between 2 councils: East Hertfordshire (456 postcodes) and North Hertfordshire (59).

Postcodes in use
515
Sectors
2
Councils
2 councils
Places
2 places

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

Every postcode in SG9, by flood risk

Map of every postcode in SG9, by flood risk Of the 515 postcodes in SG9 that ONS places, 18 have a home or business at high risk, 3 are at medium risk at worst, 21 are at low risk at worst and 473 are not on the Environment Agency's at-risk list. Places named: Buntingford, Ware, Sawbridgeworth, Puckeridge and Standon. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A507A119A602 SG9 0AA: not on the flood risk listSG9 0AB: not on the flood risk listSG9 0AD: not on the flood risk listSG9 0AJ: not on the flood risk listSG9 0AS: not on the flood risk listSG9 0AT: not on the flood risk listSG9 0AU: not on the flood risk listSG9 0AX: not on the flood risk listSG9 0AY: not on the flood risk listSG9 0AZ: not on the flood risk listSG9 0BA: not on the flood risk listSG9 0BB: not on the flood risk listSG9 0BD: not on the flood risk listSG9 0BE: not on the flood risk listSG9 0BF: not on the flood risk listSG9 0BG: not on the flood risk listSG9 0BH: not on the flood risk listSG9 0BJ: not on the flood risk listSG9 0BL: not on the flood risk listSG9 0BP: not on the flood risk listSG9 0BS: not on the flood risk listSG9 0BT: not on the flood risk listSG9 0BX: not on the flood risk listSG9 0BY: not on the flood risk listSG9 0BZ: not on the flood risk listSG9 0DA: not on the flood risk listSG9 0DE: not on the flood risk listSG9 0DF: not on the flood risk listSG9 0DG: not on the flood risk listSG9 0DH: not on the flood risk listSG9 0DL: not on the flood risk listSG9 0DN: not on the flood risk listSG9 0DP: not on the flood risk listSG9 0DQ: not on the flood risk listSG9 0DS: not on the flood risk listSG9 0DZ: not on the flood risk listSG9 0ED: not on the flood risk listSG9 0EF: not on the flood risk listSG9 0EG: not on the flood risk listSG9 0EH: not on the flood risk listSG9 0EL: not on the flood risk listSG9 0EN: not on the flood risk listSG9 0EP: not on the flood risk listSG9 0ER: not on the flood risk listSG9 0ES: not on the flood risk listSG9 0ET: not on the flood risk listSG9 0EU: not on the flood risk listSG9 0EW: not on the flood risk listSG9 0EX: not on the flood risk listSG9 0EZ: not on the flood risk listSG9 0FA: not on the flood risk listSG9 0FB: not on the flood risk listSG9 0FD: not on the flood risk listSG9 0HE: not on the flood risk listSG9 0HG: not on the flood risk listSG9 0HH: not on the flood risk listSG9 0HJ: not on the flood risk listSG9 0HL: not on the flood risk listSG9 0HN: not on the flood risk listSG9 0HP: not on the flood risk listSG9 0HT: not on the flood risk listSG9 0HU: not on the flood risk listSG9 0HW: not on the flood risk listSG9 0HX: not on the flood risk listSG9 0HY: not on the flood risk listSG9 0JA: not on the flood risk listSG9 0JB: not on the flood risk listSG9 0JD: not on the flood risk listSG9 0JH: not on the flood risk listSG9 0JJ: not on the flood risk listSG9 0JL: not on the flood risk listSG9 0JN: not on the flood risk listSG9 0JP: not on the flood risk listSG9 0JT: not on the flood risk listSG9 0JU: not on the flood risk listSG9 0JX: not on the flood risk listSG9 0JY: not on the flood risk listSG9 0JZ: not on the flood risk listSG9 0LA: not on the flood risk listSG9 0LB: not on the flood risk listSG9 0LP: not on the flood risk listSG9 0LQ: not on the flood risk listSG9 0LR: not on the flood risk listSG9 0LS: not on the flood risk listSG9 0LU: not on the flood risk listSG9 0NG: not on the flood risk listSG9 0NH: not on the flood risk listSG9 0NJ: not on the flood risk listSG9 0NP: not on the flood risk listSG9 0NS: not on the flood risk listSG9 0NU: not on the flood risk listSG9 0NW: not on the flood risk listSG9 0NY: not on the flood risk listSG9 0PA: not on the flood risk listSG9 0PB: not on the flood risk listSG9 0PL: not on the flood risk listSG9 0PN: not on the flood risk listSG9 0PP: not on the flood risk listSG9 0PQ: not on the flood risk listSG9 0PR: not on the flood risk listSG9 0PT: not on the flood risk listSG9 0PU: not on the flood risk listSG9 0PX: not on the flood risk listSG9 0QA: not on the flood risk listSG9 0QB: not on the flood risk listSG9 0QD: not on the flood risk listSG9 0QE: not on the flood risk listSG9 0QF: not on the flood risk listSG9 0QG: not on the flood risk listSG9 0QJ: not on the flood risk listSG9 0QL: not on the flood risk listSG9 0QN: not on the flood risk listSG9 0QP: not on the flood risk listSG9 0QR: not on the flood risk listSG9 0QS: not on the flood risk listSG9 0QX: not on the flood risk listSG9 0QZ: not on the flood risk listSG9 0RA: not on the flood risk listSG9 0RB: not on the flood risk listSG9 0RE: not on the flood risk listSG9 0RF: not on the flood risk listSG9 0RH: not on the flood risk listSG9 0RJ: not on the flood risk listSG9 0RL: not on the flood risk listSG9 0RN: not on the flood risk listSG9 0RP: not on the flood risk listSG9 0RQ: not on the flood risk listSG9 0RR: not on the flood risk listSG9 0RS: not on the flood risk listSG9 0RT: not on the flood risk listSG9 0RU: not on the flood risk listSG9 0RW: not on the flood risk listSG9 0RY: not on the flood risk listSG9 0SG: not on the flood risk listSG9 0SH: not on the flood risk listSG9 0SJ: not on the flood risk listSG9 0SL: not on the flood risk listSG9 0SP: not on the flood risk listSG9 0SR: not on the flood risk listSG9 0SS: not on the flood risk listSG9 0ST: not on the flood risk listSG9 0SU: not on the flood risk listSG9 0SW: not on the flood risk listSG9 0SZ: not on the flood risk listSG9 0TB: not on the flood risk listSG9 0TD: not on the flood risk listSG9 0TE: not on the flood risk listSG9 0TF: not on the flood risk listSG9 0TG: not on the flood risk listSG9 0TH: not on the flood risk listSG9 0TJ: not on the flood risk listSG9 0TP: not on the flood risk listSG9 0TR: not on the flood risk listSG9 9AA: not on the flood risk listSG9 9AE: not on the flood risk listSG9 9AF: not on the flood risk listSG9 9AN: not on the flood risk listSG9 9AT: not on the flood risk listSG9 9AW: not on the flood risk listSG9 9AZ: not on the flood risk listSG9 9BA: not on the flood risk listSG9 9BE: not on the flood risk listSG9 9BG: not on the flood risk listSG9 9BS: not on the flood risk listSG9 9BT: not on the flood risk listSG9 9BU: not on the flood risk listSG9 9BY: not on the flood risk listSG9 9BZ: not on the flood risk listSG9 9DA: not on the flood risk listSG9 9DE: not on the flood risk listSG9 9DH: not on the flood risk listSG9 9DP: not on the flood risk listSG9 9DR: not on the flood risk listSG9 9DU: not on the flood risk listSG9 9DW: not on the flood risk listSG9 9ED: not on the flood risk listSG9 9EG: not on the flood risk listSG9 9EN: not on the flood risk listSG9 9ER: not on the flood risk listSG9 9EU: not on the flood risk listSG9 9EZ: not on the flood risk listSG9 9FB: not on the flood risk listSG9 9FG: not on the flood risk listSG9 9FH: not on the flood risk listSG9 9FJ: not on the flood risk listSG9 9FP: not on the flood risk listSG9 9FS: not on the flood risk listSG9 9FU: not on the flood risk listSG9 9FW: not on the flood risk listSG9 9FY: not on the flood risk listSG9 9GA: not on the flood risk listSG9 9GD: not on the flood risk listSG9 9GG: not on the flood risk listSG9 9GH: not on the flood risk listSG9 9GJ: not on the flood risk listSG9 9GL: not on the flood risk listSG9 9GR: not on the flood risk listSG9 9GT: not on the flood risk listSG9 9GY: not on the flood risk listSG9 9GZ: not on the flood risk listSG9 9HD: not on the flood risk listSG9 9HX: not on the flood risk listSG9 9JA: not on the flood risk listSG9 9JE: not on the flood risk listSG9 9JF: not on the flood risk listSG9 9JL: not on the flood risk listSG9 9JY: not on the flood risk listSG9 9JZ: not on the flood risk listSG9 9LD: not on the flood risk listSG9 9LE: not on the flood risk listSG9 9LL: not on the flood risk listSG9 9LN: not on the flood risk listSG9 9LP: not on the flood risk listSG9 9LR: not on the flood risk listSG9 9LS: not on the flood risk listSG9 9LT: not on the flood risk listSG9 9LU: not on the flood risk listSG9 9LX: not on the flood risk listSG9 9LY: not on the flood risk listSG9 9LZ: not on the flood risk listSG9 9NA: not on the flood risk listSG9 9NB: not on the flood risk listSG9 9NE: not on the flood risk listSG9 9NH: not on the flood risk listSG9 9NJ: not on the flood risk listSG9 9NL: not on the flood risk listSG9 9NN: not on the flood risk listSG9 9NQ: not on the flood risk listSG9 9NU: not on the flood risk listSG9 9PE: not on the flood risk listSG9 9PH: not on the flood risk listSG9 9PJ: not on the flood risk listSG9 9PL: not on the flood risk listSG9 9PS: not on the flood risk listSG9 9PT: not on the flood risk listSG9 9PU: not on the flood risk listSG9 9PX: not on the flood risk listSG9 9PY: not on the flood risk listSG9 9QA: not on the flood risk listSG9 9QB: not on the flood risk listSG9 9QE: not on the flood risk listSG9 9QF: not on the flood risk listSG9 9QG: not on the flood risk listSG9 9QH: not on the flood risk listSG9 9QN: not on the flood risk listSG9 9QP: not on the flood risk listSG9 9QR: not on the flood risk listSG9 9QS: not on the flood risk listSG9 9QT: not on the flood risk listSG9 9QU: not on the flood risk listSG9 9QW: not on the flood risk listSG9 9QX: not on the flood risk listSG9 9QZ: not on the flood risk listSG9 9RD: not on the flood risk listSG9 9RG: not on the flood risk listSG9 9RH: not on the flood risk listSG9 9RJ: not on the flood risk listSG9 9RL: not on the flood risk listSG9 9RN: not on the flood risk listSG9 9RP: not on the flood risk listSG9 9RT: not on the flood risk listSG9 9RU: not on the flood risk listSG9 9RW: not on the flood risk listSG9 9SD: not on the flood risk listSG9 9SE: not on the flood risk listSG9 9SP: not on the flood risk listSG9 9SQ: not on the flood risk listSG9 9SR: not on the flood risk listSG9 9SS: not on the flood risk listSG9 9ST: not on the flood risk listSG9 9SY: not on the flood risk listSG9 9SZ: not on the flood risk listSG9 9TE: not on the flood risk listSG9 9TW: not on the flood risk listSG9 9UJ: not on the flood risk listSG9 9UP: not on the flood risk listSG9 9UT: not on the flood risk listSG9 0AE: low flood risk at worstSG9 0AL: low flood risk at worstSG9 0LD: low flood risk at worstSG9 0RG: low flood risk at worstSG9 9AQ: low flood risk at worstSG9 9BF: low flood risk at worstSG9 9HT: low flood risk at worstSG9 9JT: low flood risk at worstSG9 9ND: low flood risk at worstSG9 9RB: low flood risk at worstSG9 0LL: medium flood risk at worstSG9 0PH: medium flood risk at worstSG9 0PJ: medium flood risk at worstSG9 0AN: high flood riskSG9 0EE: high flood riskSG9 0DX: high flood riskSG9 0TS: high flood riskSG9 0LJ: high flood riskSG9 0LZ: high flood riskSG9 0NT: high flood riskSG9 0QH: high flood riskSG9 0RX: high flood riskSG9 9FZ: high flood riskSG9 9ES: high flood riskSG9 9JS: high flood riskSG9 9LH: high flood riskSG9 9LJ: high flood riskSG9 9NG: high flood riskSG9 9PB: high flood riskSG9 9PG: high flood riskSG9 9RS: high flood risk BuntingfordWareSawbridgeworthPuckeridge and Standon Map of every postcode in SG9, by flood risk Of the 515 postcodes in SG9 that ONS places, 18 have a home or business at high risk, 3 are at medium risk at worst, 21 are at low risk at worst and 473 are not on the Environment Agency's at-risk list. Places named: Buntingford, Ware, Puckeridge and Standon. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A119A602 BuntingfordWarePuckeridge and Standon
  • A home or business at high risk: 18
  • At medium risk at worst: 3
  • At low risk at worst: 21
  • At very low risk only: 0
  • Not on the at-risk list: 473

Of the 515 postcodes in SG9 that ONS places, 18 have a home or business at high risk, 3 are at medium risk at worst, 21 are at low risk at worst and 473 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 51.9506, longitude -0.0093. 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

18 postcodes here have a home or business at high risk. These are the 12 with the most homes and businesses at that risk.

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

SG9 0TS4 at high riskSG9 9LH4 at high riskSG9 0DX3 at high riskSG9 0LJ3 at high riskSG9 0EE2 at high riskSG9 0LZ2 at high riskSG9 0NT2 at high riskSG9 0RX2 at high riskSG9 9PB2 at high riskSG9 9RS1 at high riskSG9 0AN1 at high riskSG9 0QH1 at high risk

What broadband can you get in SG9?

Ofcom reports on 510 of the 515 postcodes in SG9. At 282 of them every home and business can get gigabit broadband, and at 14 some cannot get decent broadband (10 Mbit/s).

Postcodes where every home can get gigabit282 of 510
Postcodes where every home can get superfast428 of 510
Postcodes where some cannot get decent broadband14 of 510

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 SG9 at risk of flooding?

42 of the 515 postcodes in SG9 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 64 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 42 of 515 postcodes High: 33Medium: 31Low: 100Very low: 10

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 SG9?

Homes in SG9 sold for a typical £464,000 in the 12 months to August 2026, across 120 sales, up 3.7% on the 12 months before, HM Land Registry's figures show.

£464,000 typical price, the 12 months to August 2026
12 months to August 2025
£447,500
12 months to August 2026
£464,000

▲ up 3.7% on the 12 months before

Detached£645,000 44 sales
Semi-detached£450,000 33 sales
Terraced£390,000 33 sales
Flat or maisonette£215,000 10 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 SG9

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

SG9 0223 postcodesSG9 9292 postcodes
UK postcode format explained

Places in SG9

Towns and villages with postcodes in SG9, and how many each has here.

Buntingford postcodes,211Ware postcodes,4

Who covers SG9

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

  • North East Hertfordshire511
  • Hertford and Stortford4

Police force areas

  • Hertfordshire515

Next to SG9

SG8 postcode district SG10 postcode district All SG districts Buntingford postcodes

"Next to" is by number: the districts before and after SG9 in the SG area.

Check a postcode

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