W1W postcode district: City of Westminster and around

W1W is a postcode district in England, with 621 postcodes in use in 4 sectors. It has postcodes in City of Westminster, Islington and Camden. It is split between 2 councils: Westminster (613 postcodes) and Islington (8).

Postcodes in use
621
Sectors
4
Councils
2 councils
Places
3 places

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

Every postcode in W1W, by flood risk

Map of every postcode in W1W, by flood risk Of the 621 postcodes in W1W that ONS places, 621 are not on the Environment Agency's at-risk list. Places named: West End. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. W1W 5AB: not on the flood risk listW1W 5AE: not on the flood risk listW1W 5AF: not on the flood risk listW1W 5AG: not on the flood risk listW1W 5AH: not on the flood risk listW1W 5AJ: not on the flood risk listW1W 5AL: not on the flood risk listW1W 5AN: not on the flood risk listW1W 5AP: not on the flood risk listW1W 5AQ: not on the flood risk listW1W 5AR: not on the flood risk listW1W 5AS: not on the flood risk listW1W 5AT: not on the flood risk listW1W 5AU: not on the flood risk listW1W 5AX: not on the flood risk listW1W 5AY: not on the flood risk listW1W 5BB: not on the flood risk listW1W 5BD: not on the flood risk listW1W 5BF: not on the flood risk listW1W 5BJ: not on the flood risk listW1W 5BL: not on the flood risk listW1W 5BQ: not on the flood risk listW1W 5BR: not on the flood risk listW1W 5BT: not on the flood risk listW1W 5BU: not on the flood risk listW1W 5BW: not on the flood risk listW1W 5BY: not on the flood risk listW1W 5DB: not on the flood risk listW1W 5DD: not on the flood risk listW1W 5DE: not on the flood risk listW1W 5DF: not on the flood risk listW1W 5DH: not on the flood risk listW1W 5DJ: not on the flood risk listW1W 5DL: not on the flood risk listW1W 5DN: not on the flood risk listW1W 5DQ: not on the flood risk listW1W 5DS: not on the flood risk listW1W 5DT: not on the flood risk listW1W 5DU: not on the flood risk listW1W 5DY: not on the flood risk listW1W 5DZ: not on the flood risk listW1W 5EA: not on the flood risk listW1W 5EB: not on the flood risk listW1W 5EE: not on the flood risk listW1W 5HB: not on the flood risk listW1W 5HF: not on the flood risk listW1W 5HQ: not on the flood risk listW1W 5NA: not on the flood risk listW1W 5NB: not on the flood risk listW1W 5NL: not on the flood risk listW1W 5NN: not on the flood risk listW1W 5NP: not on the flood risk listW1W 5NQ: not on the flood risk listW1W 5NU: not on the flood risk listW1W 5PA: not on the flood risk listW1W 5PB: not on the flood risk listW1W 5PH: not on the flood risk listW1W 5PJ: not on the flood risk listW1W 5PL: not on the flood risk listW1W 5PN: not on the flood risk listW1W 5PS: not on the flood risk listW1W 5QA: not on the flood risk listW1W 5QB: not on the flood risk listW1W 5QF: not on the flood risk listW1W 5QJ: not on the flood risk listW1W 5QP: not on the flood risk listW1W 5QR: not on the flood risk listW1W 5QS: not on the flood risk listW1W 5QU: not on the flood risk listW1W 5QW: not on the flood risk listW1W 5QX: not on the flood risk listW1W 5QY: not on the flood risk listW1W 5QZ: not on the flood risk listW1W 6AA: not on the flood risk listW1W 6AB: not on the flood risk listW1W 6AF: not on the flood risk listW1W 6AG: not on the flood risk listW1W 6AN: not on the flood risk listW1W 6AP: not on the flood risk listW1W 6AR: not on the flood risk listW1W 6BB: not on the flood risk listW1W 6BD: not on the flood risk listW1W 6BF: not on the flood risk listW1W 6BP: not on the flood risk listW1W 6BR: not on the flood risk listW1W 6BT: not on the flood risk listW1W 6BU: not on the flood risk listW1W 6DA: not on the flood risk listW1W 6DB: not on the flood risk listW1W 6DD: not on the flood risk listW1W 6DE: not on the flood risk listW1W 6DL: not on the flood risk listW1W 6DN: not on the flood risk listW1W 6DP: not on the flood risk listW1W 6DS: not on the flood risk listW1W 6DU: not on the flood risk listW1W 6DW: not on the flood risk listW1W 6DX: not on the flood risk listW1W 6EA: not on the flood risk listW1W 6HA: not on the flood risk listW1W 6HB: not on the flood risk listW1W 6HD: not on the flood risk listW1W 6HE: not on the flood risk listW1W 6HF: not on the flood risk listW1W 6HG: not on the flood risk listW1W 6HH: not on the flood risk listW1W 6HL: not on the flood risk listW1W 6HR: not on the flood risk listW1W 6HS: not on the flood risk listW1W 6HT: not on the flood risk listW1W 6HU: not on the flood risk listW1W 6JD: not on the flood risk listW1W 6JF: not on the flood risk listW1W 6JG: not on the flood risk listW1W 6JJ: not on the flood risk listW1W 6JN: not on the flood risk listW1W 6JQ: not on the flood risk listW1W 6LA: not on the flood risk listW1W 6LB: not on the flood risk listW1W 6NN: not on the flood risk listW1W 6NR: not on the flood risk listW1W 6NW: not on the flood risk listW1W 6PA: not on the flood risk listW1W 6PD: not on the flood risk listW1W 6PE: not on the flood risk listW1W 6PH: not on the flood risk listW1W 6PJ: not on the flood risk listW1W 6PP: not on the flood risk listW1W 6PT: not on the flood risk listW1W 6PX: not on the flood risk listW1W 6QB: not on the flood risk listW1W 6QD: not on the flood risk listW1W 6QE: not on the flood risk listW1W 6QG: not on the flood risk listW1W 6QH: not on the flood risk listW1W 6QJ: not on the flood risk listW1W 6QL: not on the flood risk listW1W 6QP: not on the flood risk listW1W 6QR: not on the flood risk listW1W 6QW: not on the flood risk listW1W 6RE: not on the flood risk listW1W 6RH: not on the flood risk listW1W 6RP: not on the flood risk listW1W 6RR: not on the flood risk listW1W 6RX: not on the flood risk listW1W 6RY: not on the flood risk listW1W 6SA: not on the flood risk listW1W 6SE: not on the flood risk listW1W 6SF: not on the flood risk listW1W 6SH: not on the flood risk listW1W 6SL: not on the flood risk listW1W 6SP: not on the flood risk listW1W 6SR: not on the flood risk listW1W 6SW: not on the flood risk listW1W 6TF: not on the flood risk listW1W 6TH: not on the flood risk listW1W 6TL: not on the flood risk listW1W 6TP: not on the flood risk listW1W 6TQ: not on the flood risk listW1W 6TR: not on the flood risk listW1W 6TS: not on the flood risk listW1W 6TU: not on the flood risk listW1W 6TZ: not on the flood risk listW1W 6UB: not on the flood risk listW1W 6UF: not on the flood risk listW1W 6UH: not on the flood risk listW1W 6UJ: not on the flood risk listW1W 6UW: not on the flood risk listW1W 6XA: not on the flood risk listW1W 6XB: not on the flood risk listW1W 6XD: not on the flood risk listW1W 6XF: not on the flood risk listW1W 6XJ: not on the flood risk listW1W 6XP: not on the flood risk listW1W 6XU: not on the flood risk listW1W 6XX: not on the flood risk listW1W 6XY: not on the flood risk listW1W 6YE: not on the flood risk listW1W 6YJ: not on the flood risk listW1W 6YN: not on the flood risk listW1W 6YQ: not on the flood risk listW1W 6YR: not on the flood risk listW1W 6YX: not on the flood risk listW1W 7AB: not on the flood risk listW1W 7AF: not on the flood risk listW1W 7AN: not on the flood risk listW1W 7AP: not on the flood risk listW1W 7AQ: not on the flood risk listW1W 7AS: not on the flood risk listW1W 7AT: not on the flood risk listW1W 7AY: not on the flood risk listW1W 7BB: not on the flood risk listW1W 7BE: not on the flood risk listW1W 7BF: not on the flood risk listW1W 7BG: not on the flood risk listW1W 7BH: not on the flood risk listW1W 7BN: not on the flood risk listW1W 7BP: not on the flood risk listW1W 7BU: not on the flood risk listW1W 7BY: not on the flood risk listW1W 7DA: not on the flood risk listW1W 7DF: not on the flood risk listW1W 7DG: not on the flood risk listW1W 7DH: not on the flood risk listW1W 7DJ: not on the flood risk listW1W 7DN: not on the flood risk listW1W 7DR: not on the flood risk listW1W 7DT: not on the flood risk listW1W 7DU: not on the flood risk listW1W 7DX: not on the flood risk listW1W 7EB: not on the flood risk listW1W 7ED: not on the flood risk listW1W 7EE: not on the flood risk listW1W 7EH: not on the flood risk listW1W 7EJ: not on the flood risk listW1W 7EP: not on the flood risk listW1W 7ER: not on the flood risk listW1W 7EX: not on the flood risk listW1W 7EY: not on the flood risk listW1W 7FA: not on the flood risk listW1W 7FB: not on the flood risk listW1W 7FD: not on the flood risk listW1W 7FF: not on the flood risk listW1W 7FG: not on the flood risk listW1W 7GB: not on the flood risk listW1W 7HG: not on the flood risk listW1W 7HR: not on the flood risk listW1W 7JA: not on the flood risk listW1W 7JB: not on the flood risk listW1W 7JD: not on the flood risk listW1W 7JF: not on the flood risk listW1W 7JG: not on the flood risk listW1W 7JJ: not on the flood risk listW1W 7JQ: not on the flood risk listW1W 7LH: not on the flood risk listW1W 7LN: not on the flood risk listW1W 7LP: not on the flood risk listW1W 7LQ: not on the flood risk listW1W 7LU: not on the flood risk listW1W 7LZ: not on the flood risk listW1W 7NA: not on the flood risk listW1W 7NL: not on the flood risk listW1W 7NT: not on the flood risk listW1W 7NU: not on the flood risk listW1W 7NY: not on the flood risk listW1W 7PA: not on the flood risk listW1W 7PE: not on the flood risk listW1W 7PF: not on the flood risk listW1W 7PP: not on the flood risk listW1W 7PY: not on the flood risk listW1W 7QE: not on the flood risk listW1W 7QG: not on the flood risk listW1W 7QL: not on the flood risk listW1W 7QS: not on the flood risk listW1W 7QT: not on the flood risk listW1W 7QY: not on the flood risk listW1W 7QZ: not on the flood risk listW1W 7RB: not on the flood risk listW1W 7RF: not on the flood risk listW1W 7RJ: not on the flood risk listW1W 7RP: not on the flood risk listW1W 7RQ: not on the flood risk listW1W 7RT: not on the flood risk listW1W 7SA: not on the flood risk listW1W 7SE: not on the flood risk listW1W 7SF: not on the flood risk listW1W 7SH: not on the flood risk listW1W 7SL: not on the flood risk listW1W 7SX: not on the flood risk listW1W 7SZ: not on the flood risk listW1W 7TB: not on the flood risk listW1W 7TF: not on the flood risk listW1W 7TJ: not on the flood risk listW1W 7TL: not on the flood risk listW1W 7TS: not on the flood risk listW1W 8AD: not on the flood risk listW1W 8AE: not on the flood risk listW1W 8AH: not on the flood risk listW1W 8AJ: not on the flood risk listW1W 8AL: not on the flood risk listW1W 8AN: not on the flood risk listW1W 8AP: not on the flood risk listW1W 8AW: not on the flood risk listW1W 8AZ: not on the flood risk listW1W 8BA: not on the flood risk listW1W 8BB: not on the flood risk listW1W 8BD: not on the flood risk listW1W 8BE: not on the flood risk listW1W 8BJ: not on the flood risk listW1W 8BN: not on the flood risk listW1W 8BP: not on the flood risk listW1W 8BQ: not on the flood risk listW1W 8BS: not on the flood risk listW1W 8BU: not on the flood risk listW1W 8BZ: not on the flood risk listW1W 8DA: not on the flood risk listW1W 8DE: not on the flood risk listW1W 8DG: not on the flood risk listW1W 8DJ: not on the flood risk listW1W 8DP: not on the flood risk listW1W 8DQ: not on the flood risk listW1W 8DW: not on the flood risk listW1W 8DX: not on the flood risk listW1W 8EA: not on the flood risk listW1W 8EF: not on the flood risk listW1W 8EJ: not on the flood risk listW1W 8EQ: not on the flood risk listW1W 8ER: not on the flood risk listW1W 8EU: not on the flood risk listW1W 8EX: not on the flood risk listW1W 8HF: not on the flood risk listW1W 8HG: not on the flood risk listW1W 8HJ: not on the flood risk listW1W 8HR: not on the flood risk listW1W 8HS: not on the flood risk listW1W 8JG: not on the flood risk listW1W 8JQ: not on the flood risk listW1W 8LG: not on the flood risk listW1W 8LP: not on the flood risk listW1W 8LR: not on the flood risk listW1W 8LU: not on the flood risk listW1W 8NB: not on the flood risk listW1W 8NQ: not on the flood risk listW1W 8PZ: not on the flood risk listW1W 8QA: not on the flood risk listW1W 8QB: not on the flood risk listW1W 8QD: not on the flood risk listW1W 8QE: not on the flood risk listW1W 8QH: not on the flood risk listW1W 8QJ: not on the flood risk listW1W 8QL: not on the flood risk listW1W 8QN: not on the flood risk listW1W 8QP: not on the flood risk listW1W 8QR: not on the flood risk listW1W 8QT: not on the flood risk listW1W 8QW: not on the flood risk listW1W 8QX: not on the flood risk listW1W 8RA: not on the flood risk listW1W 8RB: not on the flood risk listW1W 8RD: not on the flood risk listW1W 8RG: not on the flood risk listW1W 8RH: not on the flood risk listW1W 8RJ: not on the flood risk listW1W 8RN: not on the flood risk listW1W 8RP: not on the flood risk listW1W 8RU: not on the flood risk listW1W 8RW: not on the flood risk listW1W 8SB: not on the flood risk listW1W 8SE: not on the flood risk listW1W 8SG: not on the flood risk listW1W 8SR: not on the flood risk listW1W 8SS: not on the flood risk listW1W 8ST: not on the flood risk listW1W 8SW: not on the flood risk listW1W 8SY: not on the flood risk listW1W 8SZ: not on the flood risk listW1W 8TD: not on the flood risk listW1W 8TE: not on the flood risk listW1W 8TF: not on the flood risk listW1W 8YP: not on the flood risk list West End Map of every postcode in W1W, by flood risk Of the 621 postcodes in W1W that ONS places, 621 are not on the Environment Agency's at-risk list. Places named: West End. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. West End
  • A home or business at high risk: 0
  • At medium risk at worst: 0
  • At low risk at worst: 0
  • At very low risk only: 0
  • Not on the at-risk list: 621

Of the 621 postcodes in W1W that ONS places, 621 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.

The middle of its postcodes: latitude 51.5192, longitude -0.1409. 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

What broadband can you get in W1W?

Ofcom reports on 574 of the 621 postcodes in W1W. At 549 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit549 of 574
Postcodes where every home can get superfast556 of 574

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 W1W at risk of flooding?

None of the 621 postcodes in W1W is on the Environment Agency's list of postcodes with a home or business in an area at risk of flooding from rivers or the sea.

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 W1W?

Homes in W1W sold for a typical £750,000 in the 12 months to August 2026, across 18 sales, down 42% on the 12 months before, HM Land Registry's figures show.

£750,000 typical price, the 12 months to August 2026
12 months to August 2025
£1,292,500
12 months to August 2026
£750,000

▼ down 42% on the 12 months before

Flat or maisonette£750,000 18 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 W1W

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

W1W 597 postcodesW1W 6192 postcodesW1W 7190 postcodesW1W 8142 postcodes
UK postcode format explained

Places in W1W

Towns and villages with postcodes in W1W, and how many each has here.

City of Westminster postcodes,606Islington postcodes,8Camden postcodes,7

Who covers W1W

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

  • Cities of London and Westminster613
  • Islington South and Finsbury8

Police force areas

  • Metropolitan Police621

Next to W1W

W1U postcode district W2 postcode district All W districts City of Westminster postcodes

"Next to" is by number: the districts before and after W1W in the W area.

Check a postcode

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