CB10 postcode district: Saffron Walden and around

CB10 is a postcode district mostly in Essex, with 577 postcodes in use in 3 sectors. It has postcodes in Saffron Walden. It is split between 2 councils: Uttlesford (543 postcodes) and South Cambridgeshire (34). 543 are in Essex and 34 in Cambridgeshire.

Postcodes in use
577
Sectors
3
Councils
2 councils
Places
Saffron Walden

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

Every postcode in CB10, by flood risk

Map of every postcode in CB10, by flood risk Of the 577 postcodes in CB10 that ONS places, 37 have a home or business at high risk, 9 are at medium risk at worst, 37 are at low risk at worst and 494 are not on the Environment Agency's at-risk list. Places named: Saffron Walden, Linton, Newport, Uttlesford. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. M11A1307A11 CB10 1AB: not on the flood risk listCB10 1AP: not on the flood risk listCB10 1AU: not on the flood risk listCB10 1AW: not on the flood risk listCB10 1BD: not on the flood risk listCB10 1BH: not on the flood risk listCB10 1BP: not on the flood risk listCB10 1DG: not on the flood risk listCB10 1DH: not on the flood risk listCB10 1DR: not on the flood risk listCB10 1DX: not on the flood risk listCB10 1FE: not on the flood risk listCB10 1FF: not on the flood risk listCB10 1FG: not on the flood risk listCB10 1FJ: not on the flood risk listCB10 1FQ: not on the flood risk listCB10 1FS: not on the flood risk listCB10 1FU: not on the flood risk listCB10 1FW: not on the flood risk listCB10 1HJ: not on the flood risk listCB10 1LP: not on the flood risk listCB10 1NN: not on the flood risk listCB10 1NU: not on the flood risk listCB10 1NW: not on the flood risk listCB10 1NX: not on the flood risk listCB10 1PD: not on the flood risk listCB10 1PL: not on the flood risk listCB10 1PP: not on the flood risk listCB10 1PU: not on the flood risk listCB10 1PW: not on the flood risk listCB10 1PX: not on the flood risk listCB10 1PZ: not on the flood risk listCB10 1QA: not on the flood risk listCB10 1QB: not on the flood risk listCB10 1QN: not on the flood risk listCB10 1QP: not on the flood risk listCB10 1QZ: not on the flood risk listCB10 1RA: not on the flood risk listCB10 1RB: not on the flood risk listCB10 1RE: not on the flood risk listCB10 1RG: not on the flood risk listCB10 1RJ: not on the flood risk listCB10 1RL: not on the flood risk listCB10 1RN: not on the flood risk listCB10 1RP: not on the flood risk listCB10 1RR: not on the flood risk listCB10 1SD: not on the flood risk listCB10 1SE: not on the flood risk listCB10 1SG: not on the flood risk listCB10 1SP: not on the flood risk listCB10 1SU: not on the flood risk listCB10 1SZ: not on the flood risk listCB10 1TE: not on the flood risk listCB10 1TY: not on the flood risk listCB10 1TZ: not on the flood risk listCB10 1UA: not on the flood risk listCB10 1UB: not on the flood risk listCB10 1UD: not on the flood risk listCB10 1UF: not on the flood risk listCB10 1UY: not on the flood risk listCB10 1UZ: not on the flood risk listCB10 1XB: not on the flood risk listCB10 1XE: not on the flood risk listCB10 1XG: not on the flood risk listCB10 1XJ: not on the flood risk listCB10 1XL: not on the flood risk listCB10 1XN: not on the flood risk listCB10 1XQ: not on the flood risk listCB10 2AA: not on the flood risk listCB10 2AB: not on the flood risk listCB10 2AH: not on the flood risk listCB10 2AJ: not on the flood risk listCB10 2AN: not on the flood risk listCB10 2AR: not on the flood risk listCB10 2AS: not on the flood risk listCB10 2AT: not on the flood risk listCB10 2AY: not on the flood risk listCB10 2BD: not on the flood risk listCB10 2BE: not on the flood risk listCB10 2BF: not on the flood risk listCB10 2BN: not on the flood risk listCB10 2BP: not on the flood risk listCB10 2BT: not on the flood risk listCB10 2BU: not on the flood risk listCB10 2DA: not on the flood risk listCB10 2DB: not on the flood risk listCB10 2DD: not on the flood risk listCB10 2DE: not on the flood risk listCB10 2DH: not on the flood risk listCB10 2DN: not on the flood risk listCB10 2DP: not on the flood risk listCB10 2DQ: not on the flood risk listCB10 2DR: not on the flood risk listCB10 2DS: not on the flood risk listCB10 2DT: not on the flood risk listCB10 2DX: not on the flood risk listCB10 2ED: not on the flood risk listCB10 2EF: not on the flood risk listCB10 2EN: not on the flood risk listCB10 2EU: not on the flood risk listCB10 2EW: not on the flood risk listCB10 2EZ: not on the flood risk listCB10 2FN: not on the flood risk listCB10 2FW: not on the flood risk listCB10 2FY: not on the flood risk listCB10 2GP: not on the flood risk listCB10 2GQ: not on the flood risk listCB10 2GT: not on the flood risk listCB10 2GW: not on the flood risk listCB10 2GX: not on the flood risk listCB10 2HD: not on the flood risk listCB10 2HG: not on the flood risk listCB10 2HJ: not on the flood risk listCB10 2HL: not on the flood risk listCB10 2HN: not on the flood risk listCB10 2HP: not on the flood risk listCB10 2HX: not on the flood risk listCB10 2HY: not on the flood risk listCB10 2HZ: not on the flood risk listCB10 2JA: not on the flood risk listCB10 2JB: not on the flood risk listCB10 2JE: not on the flood risk listCB10 2JH: not on the flood risk listCB10 2JP: not on the flood risk listCB10 2JQ: not on the flood risk listCB10 2JS: not on the flood risk listCB10 2JY: not on the flood risk listCB10 2JZ: not on the flood risk listCB10 2LB: not on the flood risk listCB10 2LD: not on the flood risk listCB10 2LE: not on the flood risk listCB10 2LF: not on the flood risk listCB10 2LG: not on the flood risk listCB10 2LH: not on the flood risk listCB10 2LJ: not on the flood risk listCB10 2LL: not on the flood risk listCB10 2LN: not on the flood risk listCB10 2LP: not on the flood risk listCB10 2LQ: not on the flood risk listCB10 2LR: not on the flood risk listCB10 2LS: not on the flood risk listCB10 2LT: not on the flood risk listCB10 2LW: not on the flood risk listCB10 2LX: not on the flood risk listCB10 2LY: not on the flood risk listCB10 2LZ: not on the flood risk listCB10 2NB: not on the flood risk listCB10 2ND: not on the flood risk listCB10 2NE: not on the flood risk listCB10 2NF: not on the flood risk listCB10 2NG: not on the flood risk listCB10 2NP: not on the flood risk listCB10 2NQ: not on the flood risk listCB10 2NT: not on the flood risk listCB10 2NX: not on the flood risk listCB10 2NY: not on the flood risk listCB10 2NZ: not on the flood risk listCB10 2PA: not on the flood risk listCB10 2PF: not on the flood risk listCB10 2PH: not on the flood risk listCB10 2PJ: not on the flood risk listCB10 2PL: not on the flood risk listCB10 2PN: not on the flood risk listCB10 2PT: not on the flood risk listCB10 2PU: not on the flood risk listCB10 2PW: not on the flood risk listCB10 2QE: not on the flood risk listCB10 2QG: not on the flood risk listCB10 2QH: not on the flood risk listCB10 2QJ: not on the flood risk listCB10 2QL: not on the flood risk listCB10 2QP: not on the flood risk listCB10 2QQ: not on the flood risk listCB10 2QR: not on the flood risk listCB10 2QS: not on the flood risk listCB10 2QT: not on the flood risk listCB10 2QW: not on the flood risk listCB10 2RF: not on the flood risk listCB10 2RG: not on the flood risk listCB10 2RH: not on the flood risk listCB10 2RJ: not on the flood risk listCB10 2RL: not on the flood risk listCB10 2RP: not on the flood risk listCB10 2RR: not on the flood risk listCB10 2RT: not on the flood risk listCB10 2RU: not on the flood risk listCB10 2RX: not on the flood risk listCB10 2RY: not on the flood risk listCB10 2RZ: not on the flood risk listCB10 2SA: not on the flood risk listCB10 2SG: not on the flood risk listCB10 2SH: not on the flood risk listCB10 2SJ: not on the flood risk listCB10 2SN: not on the flood risk listCB10 2SP: not on the flood risk listCB10 2SR: not on the flood risk listCB10 2SS: not on the flood risk listCB10 2ST: not on the flood risk listCB10 2SU: not on the flood risk listCB10 2SW: not on the flood risk listCB10 2SZ: not on the flood risk listCB10 2TF: not on the flood risk listCB10 2TG: not on the flood risk listCB10 2TJ: not on the flood risk listCB10 2TL: not on the flood risk listCB10 2TP: not on the flood risk listCB10 2TQ: not on the flood risk listCB10 2TR: not on the flood risk listCB10 2TS: not on the flood risk listCB10 2TY: not on the flood risk listCB10 2UB: not on the flood risk listCB10 2UD: not on the flood risk listCB10 2UE: not on the flood risk listCB10 2UF: not on the flood risk listCB10 2UG: not on the flood risk listCB10 2UH: not on the flood risk listCB10 2UR: not on the flood risk listCB10 2UT: not on the flood risk listCB10 2UX: not on the flood risk listCB10 2UY: not on the flood risk listCB10 2UZ: not on the flood risk listCB10 2XA: not on the flood risk listCB10 2XB: not on the flood risk listCB10 2XD: not on the flood risk listCB10 2XE: not on the flood risk listCB10 2XG: not on the flood risk listCB10 2XH: not on the flood risk listCB10 2XJ: not on the flood risk listCB10 2XL: not on the flood risk listCB10 2XQ: not on the flood risk listCB10 2XR: not on the flood risk listCB10 2XS: not on the flood risk listCB10 2XT: not on the flood risk listCB10 2XU: not on the flood risk listCB10 2XW: not on the flood risk listCB10 2XX: not on the flood risk listCB10 2YA: not on the flood risk listCB10 2YB: not on the flood risk listCB10 2YD: not on the flood risk listCB10 2YE: not on the flood risk listCB10 2YG: not on the flood risk listCB10 2YJ: not on the flood risk listCB10 2YL: not on the flood risk listCB10 9SA: not on the flood risk listCB10 1AA: low flood risk at worstCB10 1AE: low flood risk at worstCB10 1AG: low flood risk at worstCB10 1ED: low flood risk at worstCB10 1PJ: low flood risk at worstCB10 1SS: low flood risk at worstCB10 1SW: low flood risk at worstCB10 1XH: low flood risk at worstCB10 2PP: low flood risk at worstCB10 2PQ: low flood risk at worstCB10 2QF: low flood risk at worstCB10 2QN: low flood risk at worstCB10 2XP: low flood risk at worstCB10 1DA: medium flood risk at worstCB10 1BU: medium flood risk at worstCB10 1BT: medium flood risk at worstCB10 1BX: medium flood risk at worstCB10 1NY: medium flood risk at worstCB10 1PE: medium flood risk at worstCB10 1TA: medium flood risk at worstCB10 2NU: medium flood risk at worstCB10 2UA: medium flood risk at worstCB10 1BY: high flood riskCB10 1LS: high flood riskCB10 1LT: high flood riskCB10 1NR: high flood riskCB10 1NS: high flood riskCB10 1PS: high flood riskCB10 1QY: high flood riskCB10 1RD: high flood riskCB10 1SA: high flood riskCB10 1SH: high flood riskCB10 1SL: high flood riskCB10 1ST: high flood riskCB10 1SX: high flood riskCB10 1TB: high flood riskCB10 1TS: high flood riskCB10 1UE: high flood riskCB10 1UX: high flood riskCB10 1XA: high flood riskCB10 2ET: high flood riskCB10 2FU: high flood riskCB10 2GN: high flood riskCB10 2HA: high flood riskCB10 2HB: high flood riskCB10 2HF: high flood riskCB10 2HR: high flood riskCB10 2HT: high flood riskCB10 2NA: high flood riskCB10 2PD: high flood riskCB10 2PE: high flood riskCB10 2PR: high flood riskCB10 2RQ: high flood riskCB10 2RS: high flood riskCB10 2TE: high flood riskCB10 2TH: high flood riskCB10 2TX: high flood risk Saffron WaldenLintonNewport, Uttlesford Map of every postcode in CB10, by flood risk Of the 577 postcodes in CB10 that ONS places, 37 have a home or business at high risk, 9 are at medium risk at worst, 37 are at low risk at worst and 494 are not on the Environment Agency's at-risk list. Places named: Saffron Walden, Linton, Newport, Uttlesford. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 5 km. M11 Saffron WaldenLintonNewport, Uttlesford
  • A home or business at high risk: 37
  • At medium risk at worst: 9
  • At low risk at worst: 37
  • At very low risk only: 0
  • Not on the at-risk list: 494

Of the 577 postcodes in CB10 that ONS places, 37 have a home or business at high risk, 9 are at medium risk at worst, 37 are at low risk at worst and 494 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 52.0292, longitude 0.2622. 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

37 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.

CB10 1SH18 at high riskCB10 1SX15 at high riskCB10 2RQ11 at high riskCB10 1NS10 at high riskCB10 1LS8 at high riskCB10 1UE5 at high riskCB10 1PS4 at high riskCB10 2HR3 at high riskCB10 2TX3 at high riskCB10 1LT3 at high riskCB10 2PD3 at high riskCB10 2HA2 at high risk

What broadband can you get in CB10?

Ofcom reports on 492 of the 577 postcodes in CB10. At 247 of them every home and business can get gigabit broadband, and at 11 some cannot get decent broadband (10 Mbit/s).

Postcodes where every home can get gigabit247 of 492
Postcodes where every home can get superfast401 of 492
Postcodes where some cannot get decent broadband11 of 492

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 CB10 at risk of flooding?

83 of the 577 postcodes in CB10 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 164 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 83 of 577 postcodes High: 117Medium: 47Low: 356

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 CB10?

Homes in CB10 sold for a typical £485,000 in the 12 months to August 2026, across 150 sales, up 2.1% on the 12 months before, HM Land Registry's figures show.

£485,000 typical price, the 12 months to August 2026
£475,000 12 months to August 2025
▲ up 2.1% on the 12 months before
  • Detached £716,250 62 sales
  • Semi-detached £427,500 36 sales
  • Terraced £327,500 36 sales
  • Flat or maisonette £220,741 16 sales

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 CB10

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

CB10 1225 postcodesCB10 2299 postcodesCB10 953 postcodes
UK postcode format explained

Places in CB10

Towns and villages with postcodes in CB10, and how many each has here.

Saffron Walden postcodes,286

Who covers CB10

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 West Essex470
  • Braintree73
  • South Cambridgeshire34

Police force areas

  • Essex543
  • Cambridgeshire34

Next to CB10

CB9 postcode district CB11 postcode district All CB districts Saffron Walden postcodes

"Next to" is by number: the districts before and after CB10 in the CB area.

Check a postcode

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