SE28 postcode district: Greenwich and around

SE28 is a postcode district in England, with 438 postcodes in use in 3 sectors. It has postcodes in Greenwich and Bexley. It is split between 2 councils: Greenwich (356 postcodes) and Bexley (82).

Postcodes in use
438
Sectors
3
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 SE28, by flood risk

Map of every postcode in SE28, by flood risk Of the 438 postcodes in SE28 that ONS places, 22 have a home or business at high risk, 3 are at medium risk at worst, 250 are at very low risk only and 163 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 8 postcodes at high or medium risk; 5 postcodes at high or medium risk. Places named: West Thamesmead, Thamesmead Moorings. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A2016A2041 SE28 0AL: not on the flood risk listSE28 0AN: not on the flood risk listSE28 0AR: not on the flood risk listSE28 0AZ: not on the flood risk listSE28 0BF: not on the flood risk listSE28 0BG: not on the flood risk listSE28 0BL: not on the flood risk listSE28 0BN: not on the flood risk listSE28 0BS: not on the flood risk listSE28 0BU: not on the flood risk listSE28 0BW: not on the flood risk listSE28 0BX: not on the flood risk listSE28 0BZ: not on the flood risk listSE28 0DZ: not on the flood risk listSE28 0EE: not on the flood risk listSE28 0EF: not on the flood risk listSE28 0EG: not on the flood risk listSE28 0EH: not on the flood risk listSE28 0EJ: not on the flood risk listSE28 0EL: not on the flood risk listSE28 0EN: not on the flood risk listSE28 0EP: not on the flood risk listSE28 0EQ: not on the flood risk listSE28 0ER: not on the flood risk listSE28 0ES: not on the flood risk listSE28 0ET: not on the flood risk listSE28 0EU: not on the flood risk listSE28 0EW: not on the flood risk listSE28 0EX: not on the flood risk listSE28 0EZ: not on the flood risk listSE28 0FH: not on the flood risk listSE28 0FL: not on the flood risk listSE28 0FN: not on the flood risk listSE28 0FU: not on the flood risk listSE28 0FW: not on the flood risk listSE28 0FX: not on the flood risk listSE28 0FY: not on the flood risk listSE28 0GA: not on the flood risk listSE28 0GD: not on the flood risk listSE28 0GE: not on the flood risk listSE28 0GF: not on the flood risk listSE28 0GG: not on the flood risk listSE28 0GH: not on the flood risk listSE28 0GJ: not on the flood risk listSE28 0GL: not on the flood risk listSE28 0GN: not on the flood risk listSE28 0GP: not on the flood risk listSE28 0GQ: not on the flood risk listSE28 0GR: not on the flood risk listSE28 0GX: not on the flood risk listSE28 0GY: not on the flood risk listSE28 0GZ: not on the flood risk listSE28 0HF: not on the flood risk listSE28 0HG: not on the flood risk listSE28 0HJ: not on the flood risk listSE28 0HL: not on the flood risk listSE28 0HN: not on the flood risk listSE28 0HP: not on the flood risk listSE28 0HQ: not on the flood risk listSE28 0HU: not on the flood risk listSE28 0HW: not on the flood risk listSE28 0HX: not on the flood risk listSE28 0HY: not on the flood risk listSE28 0HZ: not on the flood risk listSE28 0JA: not on the flood risk listSE28 0JB: not on the flood risk listSE28 0JD: not on the flood risk listSE28 0JF: not on the flood risk listSE28 0JG: not on the flood risk listSE28 0JH: not on the flood risk listSE28 0JN: not on the flood risk listSE28 0JR: not on the flood risk listSE28 0JT: not on the flood risk listSE28 0JU: not on the flood risk listSE28 0JW: not on the flood risk listSE28 0JX: not on the flood risk listSE28 0JY: not on the flood risk listSE28 0JZ: not on the flood risk listSE28 0LE: not on the flood risk listSE28 0LF: not on the flood risk listSE28 0LG: not on the flood risk listSE28 0LH: not on the flood risk listSE28 0LJ: not on the flood risk listSE28 0LN: not on the flood risk listSE28 0LP: not on the flood risk listSE28 0LQ: not on the flood risk listSE28 0LS: not on the flood risk listSE28 0LU: not on the flood risk listSE28 0LW: not on the flood risk listSE28 0LX: not on the flood risk listSE28 0LY: not on the flood risk listSE28 0LZ: not on the flood risk listSE28 0NA: not on the flood risk listSE28 0NB: not on the flood risk listSE28 0ND: not on the flood risk listSE28 0NE: not on the flood risk listSE28 0NF: not on the flood risk listSE28 0NH: not on the flood risk listSE28 0NJ: not on the flood risk listSE28 0NL: not on the flood risk listSE28 0NP: not on the flood risk listSE28 0NQ: not on the flood risk listSE28 0NR: not on the flood risk listSE28 0NS: not on the flood risk listSE28 0NT: not on the flood risk listSE28 0NW: not on the flood risk listSE28 0NX: not on the flood risk listSE28 0PA: not on the flood risk listSE28 0PD: not on the flood risk listSE28 0PF: not on the flood risk listSE28 0PG: not on the flood risk listSE28 0PJ: not on the flood risk listSE28 0PL: not on the flood risk listSE28 0PN: not on the flood risk listSE28 0PP: not on the flood risk listSE28 0PS: not on the flood risk listSE28 0PT: not on the flood risk listSE28 0PU: not on the flood risk listSE28 0PW: not on the flood risk listSE28 0PX: not on the flood risk listSE28 8FE: not on the flood risk listSE28 8FT: not on the flood risk listSE28 8FU: not on the flood risk listSE28 8FX: not on the flood risk listSE28 8FY: not on the flood risk listSE28 8FZ: not on the flood risk listSE28 8GH: not on the flood risk listSE28 8GJ: not on the flood risk listSE28 8JX: not on the flood risk listSE28 8NY: not on the flood risk listSE28 8NZ: not on the flood risk listSE28 8PR: not on the flood risk listSE28 8PS: not on the flood risk listSE28 8QB: not on the flood risk listSE28 8QD: not on the flood risk listSE28 8QE: not on the flood risk listSE28 8QF: not on the flood risk listSE28 8QG: not on the flood risk listSE28 8QJ: not on the flood risk listSE28 8QL: not on the flood risk listSE28 8QN: not on the flood risk listSE28 8QQ: not on the flood risk listSE28 8QS: not on the flood risk listSE28 8RX: not on the flood risk listSE28 8RZ: not on the flood risk listSE28 8SG: not on the flood risk listSE28 8SH: not on the flood risk listSE28 8SJ: not on the flood risk listSE28 8SL: not on the flood risk listSE28 8SQ: not on the flood risk listSE28 0AB: very low flood risk onlySE28 0AF: very low flood risk onlySE28 0AG: very low flood risk onlySE28 0AJ: very low flood risk onlySE28 0AQ: very low flood risk onlySE28 0AT: very low flood risk onlySE28 0AU: very low flood risk onlySE28 0AW: very low flood risk onlySE28 0AX: very low flood risk onlySE28 0BJ: very low flood risk onlySE28 0BQ: very low flood risk onlySE28 0BT: very low flood risk onlySE28 0DA: very low flood risk onlySE28 0DB: very low flood risk onlySE28 0DD: very low flood risk onlySE28 0DE: very low flood risk onlySE28 0DF: very low flood risk onlySE28 0DG: very low flood risk onlySE28 0DH: very low flood risk onlySE28 0DJ: very low flood risk onlySE28 0DL: very low flood risk onlySE28 0DP: very low flood risk onlySE28 0DQ: very low flood risk onlySE28 0DR: very low flood risk onlySE28 0DS: very low flood risk onlySE28 0DT: very low flood risk onlySE28 0DU: very low flood risk onlySE28 0DW: very low flood risk onlySE28 0DX: very low flood risk onlySE28 0DY: very low flood risk onlySE28 0EB: very low flood risk onlySE28 0ED: very low flood risk onlySE28 0EY: very low flood risk onlySE28 0FA: very low flood risk onlySE28 0FD: very low flood risk onlySE28 0FE: very low flood risk onlySE28 0FF: very low flood risk onlySE28 0FG: very low flood risk onlySE28 0FJ: very low flood risk onlySE28 0FP: very low flood risk onlySE28 0FQ: very low flood risk onlySE28 0FR: very low flood risk onlySE28 0FS: very low flood risk onlySE28 0FT: very low flood risk onlySE28 0GB: very low flood risk onlySE28 0GT: very low flood risk onlySE28 0GU: very low flood risk onlySE28 0GW: very low flood risk onlySE28 0HB: very low flood risk onlySE28 0HD: very low flood risk onlySE28 0HE: very low flood risk onlySE28 0HH: very low flood risk onlySE28 0HR: very low flood risk onlySE28 0HS: very low flood risk onlySE28 0HT: very low flood risk onlySE28 0JE: very low flood risk onlySE28 0JJ: very low flood risk onlySE28 0JL: very low flood risk onlySE28 0JP: very low flood risk onlySE28 0JQ: very low flood risk onlySE28 0JS: very low flood risk onlySE28 0LA: very low flood risk onlySE28 0LB: very low flood risk onlySE28 0LD: very low flood risk onlySE28 0LL: very low flood risk onlySE28 0LR: very low flood risk onlySE28 0LT: very low flood risk onlySE28 0NG: very low flood risk onlySE28 0NY: very low flood risk onlySE28 8AA: very low flood risk onlySE28 8AB: very low flood risk onlySE28 8AD: very low flood risk onlySE28 8AE: very low flood risk onlySE28 8AF: very low flood risk onlySE28 8AG: very low flood risk onlySE28 8AH: very low flood risk onlySE28 8AJ: very low flood risk onlySE28 8AL: very low flood risk onlySE28 8AN: very low flood risk onlySE28 8AP: very low flood risk onlySE28 8AQ: very low flood risk onlySE28 8AR: very low flood risk onlySE28 8AT: very low flood risk onlySE28 8AU: very low flood risk onlySE28 8AX: very low flood risk onlySE28 8AY: very low flood risk onlySE28 8BA: very low flood risk onlySE28 8BB: very low flood risk onlySE28 8BD: very low flood risk onlySE28 8BF: very low flood risk onlySE28 8BG: very low flood risk onlySE28 8BH: very low flood risk onlySE28 8BJ: very low flood risk onlySE28 8BL: very low flood risk onlySE28 8BS: very low flood risk onlySE28 8BT: very low flood risk onlySE28 8BU: very low flood risk onlySE28 8BW: very low flood risk onlySE28 8BX: very low flood risk onlySE28 8BY: very low flood risk onlySE28 8DA: very low flood risk onlySE28 8DD: very low flood risk onlySE28 8DE: very low flood risk onlySE28 8DG: very low flood risk onlySE28 8DH: very low flood risk onlySE28 8DJ: very low flood risk onlySE28 8DL: very low flood risk onlySE28 8DN: very low flood risk onlySE28 8DP: very low flood risk onlySE28 8DQ: very low flood risk onlySE28 8DR: very low flood risk onlySE28 8DT: very low flood risk onlySE28 8DX: very low flood risk onlySE28 8DY: very low flood risk onlySE28 8DZ: very low flood risk onlySE28 8EB: very low flood risk onlySE28 8ED: very low flood risk onlySE28 8EE: very low flood risk onlySE28 8EF: very low flood risk onlySE28 8EG: very low flood risk onlySE28 8EJ: very low flood risk onlySE28 8EL: very low flood risk onlySE28 8EN: very low flood risk onlySE28 8EP: very low flood risk onlySE28 8ER: very low flood risk onlySE28 8ET: very low flood risk onlySE28 8EU: very low flood risk onlySE28 8EX: very low flood risk onlySE28 8EY: very low flood risk onlySE28 8EZ: very low flood risk onlySE28 8FA: very low flood risk onlySE28 8FB: very low flood risk onlySE28 8FD: very low flood risk onlySE28 8FR: very low flood risk onlySE28 8GA: very low flood risk onlySE28 8GB: very low flood risk onlySE28 8GD: very low flood risk onlySE28 8GE: very low flood risk onlySE28 8GL: very low flood risk onlySE28 8GR: very low flood risk onlySE28 8GS: very low flood risk onlySE28 8HA: very low flood risk onlySE28 8HB: very low flood risk onlySE28 8HE: very low flood risk onlySE28 8HF: very low flood risk onlySE28 8HP: very low flood risk onlySE28 8HS: very low flood risk onlySE28 8HU: very low flood risk onlySE28 8HX: very low flood risk onlySE28 8HY: very low flood risk onlySE28 8HZ: very low flood risk onlySE28 8JA: very low flood risk onlySE28 8JB: very low flood risk onlySE28 8JE: very low flood risk onlySE28 8LA: very low flood risk onlySE28 8LB: very low flood risk onlySE28 8LD: very low flood risk onlySE28 8LE: very low flood risk onlySE28 8LF: very low flood risk onlySE28 8LG: very low flood risk onlySE28 8LJ: very low flood risk onlySE28 8LL: very low flood risk onlySE28 8LN: very low flood risk onlySE28 8LP: very low flood risk onlySE28 8LQ: very low flood risk onlySE28 8LR: very low flood risk onlySE28 8LS: very low flood risk onlySE28 8LT: very low flood risk onlySE28 8LU: very low flood risk onlySE28 8LW: very low flood risk onlySE28 8LX: very low flood risk onlySE28 8LY: very low flood risk onlySE28 8NA: very low flood risk onlySE28 8NB: very low flood risk onlySE28 8NE: very low flood risk onlySE28 8NF: very low flood risk onlySE28 8NG: very low flood risk onlySE28 8NH: very low flood risk onlySE28 8NJ: very low flood risk onlySE28 8NL: very low flood risk onlySE28 8NN: very low flood risk onlySE28 8NP: very low flood risk onlySE28 8NR: very low flood risk onlySE28 8NS: very low flood risk onlySE28 8NT: very low flood risk onlySE28 8PA: very low flood risk onlySE28 8PB: very low flood risk onlySE28 8PD: very low flood risk onlySE28 8PE: very low flood risk onlySE28 8PF: very low flood risk onlySE28 8PG: very low flood risk onlySE28 8PH: very low flood risk onlySE28 8PL: very low flood risk onlySE28 8PQ: very low flood risk onlySE28 8PX: very low flood risk onlySE28 8PY: very low flood risk onlySE28 8PZ: very low flood risk onlySE28 8QA: very low flood risk onlySE28 8QH: very low flood risk onlySE28 8QP: very low flood risk onlySE28 8QR: very low flood risk onlySE28 8QT: very low flood risk onlySE28 8QU: very low flood risk onlySE28 8QW: very low flood risk onlySE28 8QX: very low flood risk onlySE28 8QY: very low flood risk onlySE28 8QZ: very low flood risk onlySE28 8RD: very low flood risk onlySE28 8RE: very low flood risk onlySE28 8RF: very low flood risk onlySE28 8RG: very low flood risk onlySE28 8RH: very low flood risk onlySE28 8RJ: very low flood risk onlySE28 8RL: very low flood risk onlySE28 8RN: very low flood risk onlySE28 8RP: very low flood risk onlySE28 8RQ: very low flood risk onlySE28 8RR: very low flood risk onlySE28 8RS: very low flood risk onlySE28 8RT: very low flood risk onlySE28 8RU: very low flood risk onlySE28 8RW: very low flood risk onlySE28 8SB: very low flood risk onlySE28 8SD: very low flood risk onlySE28 8SE: very low flood risk onlySE28 8SF: very low flood risk onlySE28 8SN: very low flood risk onlySE28 8SP: very low flood risk onlySE28 8TA: very low flood risk onlySE28 8TB: very low flood risk onlySE28 8TD: very low flood risk onlySE28 8TE: very low flood risk onlySE28 8TF: very low flood risk onlySE28 8TG: very low flood risk onlySE28 8TH: very low flood risk onlySE28 8TL: very low flood risk onlySE28 8TN: very low flood risk onlySE28 8TP: very low flood risk onlySE28 8TQ: very low flood risk onlySE28 8AS: medium flood risk at worstSE28 8BE: medium flood risk at worstSE28 8DB: medium flood risk at worstSE28 0GS: high flood riskSE28 0NU: high flood riskSE28 8AZ: high flood riskSE28 8BQ: high flood riskSE28 8DF: high flood riskSE28 8EQ: high flood riskSE28 8ES: high flood riskSE28 8EW: high flood riskSE28 8HD: high flood riskSE28 8HG: high flood riskSE28 8HR: high flood riskSE28 8HT: high flood riskSE28 8JY: high flood riskSE28 8ND: high flood riskSE28 8NQ: high flood riskSE28 8PJ: high flood riskSE28 8PN: high flood riskSE28 8PT: high flood riskSE28 8PU: high flood riskSE28 8PW: high flood riskSE28 8RA: high flood riskSE28 8SA: high flood risk West ThamesmeadThamesmead Moorings 8 postcodes at high or medium risk, outlined: this goes to SE28 8HR, the one with most homes and businesses at high risk8 postcodes at high or medium risk5 postcodes at high or medium risk, outlined: this goes to SE28 8HD, the one with most homes and businesses at high risk5 postcodes at high or medium risk Map of every postcode in SE28, by flood risk Of the 438 postcodes in SE28 that ONS places, 22 have a home or business at high risk, 3 are at medium risk at worst, 250 are at very low risk only and 163 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 8 postcodes at high or medium risk; 5 postcodes at high or medium risk. Places named: West Thamesmead, Thamesmead Moorings. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A2016 West ThamesmeadThamesmead Moorings
  • A home or business at high risk: 22
  • At medium risk at worst: 3
  • At low risk at worst: 0
  • At very low risk only: 250
  • Not on the at-risk list: 163
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 438 postcodes in SE28 that ONS places, 22 have a home or business at high risk, 3 are at medium risk at worst, 250 are at very low risk only and 163 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 51.5019, longitude 0.1035. 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

22 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.

SE28 8BQ24 at high riskSE28 8HD14 at high riskSE28 8HG12 at high riskSE28 8JY12 at high riskSE28 8HR7 at high riskSE28 8RA7 at high riskSE28 8PN6 at high riskSE28 8PJ5 at high riskSE28 8ND2 at high riskSE28 8AZ2 at high riskSE28 8DF2 at high riskSE28 8ES2 at high risk

Where the postcodes at high or medium risk lie together

  • 8 postcodes at high or medium risk, outlined on the map. SE28 8HR, is the one with most homes and businesses at high risk.
  • 5 postcodes at high or medium risk, outlined on the map. SE28 8HD, is the one with most homes and businesses at high risk.

What broadband can you get in SE28?

Ofcom reports on 416 of the 438 postcodes in SE28. At 270 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit270 of 416
Postcodes where every home can get superfast405 of 416

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 SE28 at risk of flooding?

275 of the 438 postcodes in SE28 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 121 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 275 of 438 postcodes High: 107Medium: 14Low: 1Very low: 7,605

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 SE28?

Homes in SE28 sold for a typical £356,500 in the 12 months to August 2026, across 154 sales, down 1% on the 12 months before, HM Land Registry's figures show.

£356,500 typical price, the 12 months to August 2026
12 months to August 2025
£360,000
12 months to August 2026
£356,500

▼ down 1% on the 12 months before

Detached£475,000 6 sales
Semi-detached£385,000 13 sales
Terraced£371,250 88 sales
Flat or maisonette£260,000 47 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 SE28

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

SE28 0202 postcodesSE28 8233 postcodesSE28 93 postcodes
UK postcode format explained

Places in SE28

Towns and villages with postcodes in SE28, and how many each has here.

Greenwich postcodes,350Bexley postcodes,82

Who covers SE28

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

  • Erith and Thamesmead438

Police force areas

  • Metropolitan Police438

Next to SE28

SE27 postcode district All SE districts Greenwich postcodes

"Next to" is by number: the district before SE28 in the SE area.

Check a postcode

Something wrong on this page? Report an error and we will check it against the source.