MK11 postcode district: Milton Keynes and around

MK11 is a postcode district in England, with 280 postcodes in use in 5 sectors. It has postcodes in Milton Keynes. Its council is Milton Keynes.

Postcodes in use
280
Sectors
5
Council
Milton Keynes
Places
Milton Keynes

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

Every postcode in MK11, by flood risk

Map of every postcode in MK11, by flood risk Of the 280 postcodes in MK11 that ONS places, 7 have a home or business at high risk, 3 are at medium risk at worst, 3 are at low risk at worst and 267 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 6 postcodes at high or medium risk. Places named: Stony Stratford, Bradwell. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A5 MK11 1AA: not on the flood risk listMK11 1AB: not on the flood risk listMK11 1AE: not on the flood risk listMK11 1AF: not on the flood risk listMK11 1AG: not on the flood risk listMK11 1AQ: not on the flood risk listMK11 1AU: not on the flood risk listMK11 1AY: not on the flood risk listMK11 1BD: not on the flood risk listMK11 1BE: not on the flood risk listMK11 1BJ: not on the flood risk listMK11 1BN: not on the flood risk listMK11 1BP: not on the flood risk listMK11 1BS: not on the flood risk listMK11 1BT: not on the flood risk listMK11 1BW: not on the flood risk listMK11 1BY: not on the flood risk listMK11 1DA: not on the flood risk listMK11 1DB: not on the flood risk listMK11 1DD: not on the flood risk listMK11 1DE: not on the flood risk listMK11 1DF: not on the flood risk listMK11 1DG: not on the flood risk listMK11 1DH: not on the flood risk listMK11 1DJ: not on the flood risk listMK11 1DL: not on the flood risk listMK11 1DN: not on the flood risk listMK11 1DP: not on the flood risk listMK11 1DQ: not on the flood risk listMK11 1DR: not on the flood risk listMK11 1DS: not on the flood risk listMK11 1DT: not on the flood risk listMK11 1DU: not on the flood risk listMK11 1DW: not on the flood risk listMK11 1DX: not on the flood risk listMK11 1DZ: not on the flood risk listMK11 1EA: not on the flood risk listMK11 1EB: not on the flood risk listMK11 1ED: not on the flood risk listMK11 1EE: not on the flood risk listMK11 1EF: not on the flood risk listMK11 1EG: not on the flood risk listMK11 1EH: not on the flood risk listMK11 1EJ: not on the flood risk listMK11 1EL: not on the flood risk listMK11 1EN: not on the flood risk listMK11 1EP: not on the flood risk listMK11 1EQ: not on the flood risk listMK11 1ER: not on the flood risk listMK11 1ES: not on the flood risk listMK11 1ET: not on the flood risk listMK11 1EU: not on the flood risk listMK11 1EW: not on the flood risk listMK11 1EX: not on the flood risk listMK11 1EY: not on the flood risk listMK11 1EZ: not on the flood risk listMK11 1FA: not on the flood risk listMK11 1FB: not on the flood risk listMK11 1FD: not on the flood risk listMK11 1FE: not on the flood risk listMK11 1FJ: not on the flood risk listMK11 1FL: not on the flood risk listMK11 1FN: not on the flood risk listMK11 1FP: not on the flood risk listMK11 1HA: not on the flood risk listMK11 1HB: not on the flood risk listMK11 1HD: not on the flood risk listMK11 1HE: not on the flood risk listMK11 1HF: not on the flood risk listMK11 1HG: not on the flood risk listMK11 1HH: not on the flood risk listMK11 1HJ: not on the flood risk listMK11 1HL: not on the flood risk listMK11 1HN: not on the flood risk listMK11 1HP: not on the flood risk listMK11 1HQ: not on the flood risk listMK11 1HT: not on the flood risk listMK11 1HU: not on the flood risk listMK11 1HW: not on the flood risk listMK11 1HX: not on the flood risk listMK11 1HY: not on the flood risk listMK11 1HZ: not on the flood risk listMK11 1JA: not on the flood risk listMK11 1JD: not on the flood risk listMK11 1JE: not on the flood risk listMK11 1JF: not on the flood risk listMK11 1JG: not on the flood risk listMK11 1JH: not on the flood risk listMK11 1JJ: not on the flood risk listMK11 1JL: not on the flood risk listMK11 1JN: not on the flood risk listMK11 1JP: not on the flood risk listMK11 1JQ: not on the flood risk listMK11 1JR: not on the flood risk listMK11 1JS: not on the flood risk listMK11 1JT: not on the flood risk listMK11 1JU: not on the flood risk listMK11 1JW: not on the flood risk listMK11 1JX: not on the flood risk listMK11 1JY: not on the flood risk listMK11 1JZ: not on the flood risk listMK11 1LA: not on the flood risk listMK11 1LB: not on the flood risk listMK11 1LD: not on the flood risk listMK11 1LE: not on the flood risk listMK11 1LF: not on the flood risk listMK11 1LG: not on the flood risk listMK11 1LH: not on the flood risk listMK11 1LT: not on the flood risk listMK11 1NH: not on the flood risk listMK11 1NJ: not on the flood risk listMK11 1NL: not on the flood risk listMK11 1NN: not on the flood risk listMK11 1NP: not on the flood risk listMK11 1NR: not on the flood risk listMK11 1NS: not on the flood risk listMK11 1NT: not on the flood risk listMK11 1NU: not on the flood risk listMK11 1NW: not on the flood risk listMK11 1NX: not on the flood risk listMK11 1NY: not on the flood risk listMK11 1NZ: not on the flood risk listMK11 1PA: not on the flood risk listMK11 1PB: not on the flood risk listMK11 1PD: not on the flood risk listMK11 1PE: not on the flood risk listMK11 1PN: not on the flood risk listMK11 1RB: not on the flood risk listMK11 1SY: not on the flood risk listMK11 1YA: not on the flood risk listMK11 1YT: not on the flood risk listMK11 2AA: not on the flood risk listMK11 2AB: not on the flood risk listMK11 2AD: not on the flood risk listMK11 2AE: not on the flood risk listMK11 2AF: not on the flood risk listMK11 2AG: not on the flood risk listMK11 2AH: not on the flood risk listMK11 2BA: not on the flood risk listMK11 2BB: not on the flood risk listMK11 2BD: not on the flood risk listMK11 2BE: not on the flood risk listMK11 2BG: not on the flood risk listMK11 2BH: not on the flood risk listMK11 2BJ: not on the flood risk listMK11 2BL: not on the flood risk listMK11 2BN: not on the flood risk listMK11 2BQ: not on the flood risk listMK11 3AA: not on the flood risk listMK11 3DP: not on the flood risk listMK11 3DR: not on the flood risk listMK11 3EA: not on the flood risk listMK11 3ER: not on the flood risk listMK11 3ES: not on the flood risk listMK11 3ET: not on the flood risk listMK11 3EU: not on the flood risk listMK11 3EW: not on the flood risk listMK11 3HA: not on the flood risk listMK11 3HB: not on the flood risk listMK11 3HD: not on the flood risk listMK11 3HE: not on the flood risk listMK11 3HF: not on the flood risk listMK11 3HG: not on the flood risk listMK11 3HL: not on the flood risk listMK11 3HQ: not on the flood risk listMK11 3HR: not on the flood risk listMK11 3JB: not on the flood risk listMK11 3LH: not on the flood risk listMK11 3LJ: not on the flood risk listMK11 3LL: not on the flood risk listMK11 3LT: not on the flood risk listMK11 3LW: not on the flood risk listMK11 4AA: not on the flood risk listMK11 4AB: not on the flood risk listMK11 4AD: not on the flood risk listMK11 4AE: not on the flood risk listMK11 4AF: not on the flood risk listMK11 4AG: not on the flood risk listMK11 4AH: not on the flood risk listMK11 4AJ: not on the flood risk listMK11 4AL: not on the flood risk listMK11 4AN: not on the flood risk listMK11 4AP: not on the flood risk listMK11 4AQ: not on the flood risk listMK11 4AR: not on the flood risk listMK11 4AS: not on the flood risk listMK11 4AT: not on the flood risk listMK11 4AU: not on the flood risk listMK11 4AW: not on the flood risk listMK11 4AX: not on the flood risk listMK11 4AY: not on the flood risk listMK11 4AZ: not on the flood risk listMK11 4BA: not on the flood risk listMK11 4BB: not on the flood risk listMK11 4BD: not on the flood risk listMK11 4BE: not on the flood risk listMK11 4BF: not on the flood risk listMK11 4BG: not on the flood risk listMK11 4BH: not on the flood risk listMK11 4BJ: not on the flood risk listMK11 4BL: not on the flood risk listMK11 4BN: not on the flood risk listMK11 4BP: not on the flood risk listMK11 4BQ: not on the flood risk listMK11 4BR: not on the flood risk listMK11 4BS: not on the flood risk listMK11 4BT: not on the flood risk listMK11 4BU: not on the flood risk listMK11 4BW: not on the flood risk listMK11 4BX: not on the flood risk listMK11 4BY: not on the flood risk listMK11 4BZ: not on the flood risk listMK11 4DA: not on the flood risk listMK11 4DB: not on the flood risk listMK11 4DD: not on the flood risk listMK11 4DE: not on the flood risk listMK11 4DF: not on the flood risk listMK11 4DG: not on the flood risk listMK11 4DH: not on the flood risk listMK11 4DJ: not on the flood risk listMK11 4DL: not on the flood risk listMK11 4DN: not on the flood risk listMK11 4DP: not on the flood risk listMK11 4DQ: not on the flood risk listMK11 4DR: not on the flood risk listMK11 4DS: not on the flood risk listMK11 4DT: not on the flood risk listMK11 4DU: not on the flood risk listMK11 4DW: not on the flood risk listMK11 4DY: not on the flood risk listMK11 4DZ: not on the flood risk listMK11 4EA: not on the flood risk listMK11 4EB: not on the flood risk listMK11 4ED: not on the flood risk listMK11 4FH: not on the flood risk listMK11 1AH: low flood risk at worstMK11 1LJ: low flood risk at worstMK11 1PW: low flood risk at worstMK11 1AP: medium flood risk at worstMK11 1BL: medium flood risk at worstMK11 1FG: medium flood risk at worstMK11 1AR: high flood riskMK11 1AS: high flood riskMK11 1AT: high flood riskMK11 1AW: high flood riskMK11 1BQ: high flood riskMK11 1FH: high flood riskMK11 1LS: high flood risk Stony StratfordBradwell 6 postcodes at high or medium risk, outlined: this goes to MK11 1LS, the one with most homes and businesses at high risk6 postcodes at high or medium risk Map of every postcode in MK11, by flood risk Of the 280 postcodes in MK11 that ONS places, 7 have a home or business at high risk, 3 are at medium risk at worst, 3 are at low risk at worst and 267 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 6 postcodes at high or medium risk. Places named: Stony Stratford, Bradwell. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Stony StratfordBradwell
  • A home or business at high risk: 7
  • At medium risk at worst: 3
  • At low risk at worst: 3
  • At very low risk only: 0
  • Not on the at-risk list: 267
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 280 postcodes in MK11 that ONS places, 7 have a home or business at high risk, 3 are at medium risk at worst, 3 are at low risk at worst and 267 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. A dashed outline shows where 5 or more lie within 150 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. Names in italics are council wards: we hold no town or village names here.

The middle of its postcodes: latitude 52.0510, longitude -0.8407. 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.

MK11 1FH19 at high riskMK11 1LS15 at high riskMK11 1AS6 at high riskMK11 1AT5 at high riskMK11 1AR3 at high riskMK11 1AW1 at high riskMK11 1BQ1 at high risk

Where the postcodes at high or medium risk lie together

  • 6 postcodes at high or medium risk, outlined on the map. MK11 1LS, is the one with most homes and businesses at high risk.

What broadband can you get in MK11?

Ofcom reports on 250 of the 280 postcodes in MK11. At 218 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit218 of 250
Postcodes where every home can get superfast243 of 250

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 MK11 at risk of flooding?

13 of the 280 postcodes in MK11 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 81 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 13 of 280 postcodes High: 50Medium: 31Low: 89

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 MK11?

Homes in MK11 sold for a typical £335,000 in the 12 months to August 2026, across 140 sales, up 4.7% on the 12 months before, HM Land Registry's figures show.

£335,000 typical price, the 12 months to August 2026
12 months to August 2025
£320,000
12 months to August 2026
£335,000

▲ up 4.7% on the 12 months before

Detached£487,500 30 sales
Semi-detached£346,000 45 sales
Terraced£315,000 39 sales
Flat or maisonette£232,500 26 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 MK11

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

MK11 1146 postcodesMK11 217 postcodesMK11 325 postcodesMK11 464 postcodesMK11 928 postcodes
UK postcode format explained

Places in MK11

Towns and villages with postcodes in MK11, and how many each has here.

Milton Keynes postcodes,279

Who covers MK11

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

  • Milton Keynes North280

Police force areas

  • Thames Valley280

Next to MK11

MK10 postcode district MK12 postcode district All MK districts Milton Keynes postcodes

"Next to" is by number: the districts before and after MK11 in the MK area.

Check a postcode

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