WD17 1 postcode sector in the WD17 district

WD17 1 is a sector of the WD17 district: every postcode that starts WD17 1. It has 106 postcodes in use, 22 of them large-user postcodes. A large-user postcode is one Royal Mail gives to a single address that gets a lot of mail.

Not sure what a sector is? UK postcode format explained.

Every postcode in the WD17 1 sector, by gigabit broadband

Map of every postcode in the WD17 1 sector, by gigabit broadband Of the 106 postcodes in the WD17 1 sector that ONS places, 5 have no home or business that can get gigabit, 18 have some that can, 71 can all get it and 12 have no Ofcom figure. Places named: Watford. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A4178 WD17 1BZ: no Ofcom figureWD17 1DB: no Ofcom figureWD17 1DT: no Ofcom figureWD17 1DU: no Ofcom figureWD17 1EE: no Ofcom figureWD17 1ES: no Ofcom figureWD17 1TB: no Ofcom figureWD17 1AA: gigabit for allWD17 1AD: gigabit for allWD17 1AP: gigabit for allWD17 1AR: gigabit for allWD17 1AW: gigabit for allWD17 1AY: gigabit for allWD17 1AZ: gigabit for allWD17 1BN: gigabit for allWD17 1BU: gigabit for allWD17 1BY: gigabit for allWD17 1DA: gigabit for allWD17 1DD: gigabit for allWD17 1DF: gigabit for allWD17 1DG: gigabit for allWD17 1DH: gigabit for allWD17 1DJ: gigabit for allWD17 1DS: gigabit for allWD17 1DY: gigabit for allWD17 1EA: gigabit for allWD17 1EG: gigabit for allWD17 1ET: gigabit for allWD17 1HE: gigabit for allWD17 1JA: gigabit for allWD17 1JR: gigabit for allWD17 1JU: gigabit for allWD17 1JZ: gigabit for allWD17 1LJ: gigabit for allWD17 1LN: gigabit for allWD17 1LS: gigabit for allWD17 1LU: gigabit for allWD17 1NB: gigabit for allWD17 1NN: gigabit for allWD17 1PA: gigabit for allWD17 1PD: gigabit for allWD17 1PE: gigabit for allWD17 1PG: gigabit for allWD17 1PT: gigabit for allWD17 1PU: gigabit for allWD17 1PW: gigabit for allWD17 1PY: gigabit for allWD17 1PZ: gigabit for allWD17 1QA: gigabit for allWD17 1QD: gigabit for allWD17 1QE: gigabit for allWD17 1QF: gigabit for allWD17 1QG: gigabit for allWD17 1QL: gigabit for allWD17 1QN: gigabit for allWD17 1QQ: gigabit for allWD17 1QR: gigabit for allWD17 1QS: gigabit for allWD17 1QT: gigabit for allWD17 1QU: gigabit for allWD17 1QW: gigabit for allWD17 1QX: gigabit for allWD17 1RA: gigabit for allWD17 1RB: gigabit for allWD17 1RN: gigabit for allWD17 1RP: gigabit for allWD17 1RT: gigabit for allWD17 1RY: gigabit for allWD17 1SJ: gigabit for allWD17 1SZ: gigabit for allWD17 1TX: gigabit for allWD17 1UE: gigabit for allWD17 1AH: some gigabitWD17 1BJ: some gigabitWD17 1BP: some gigabitWD17 1BS: some gigabitWD17 1HP: some gigabitWD17 1JJ: some gigabitWD17 1JW: some gigabitWD17 1JY: some gigabitWD17 1LA: some gigabitWD17 1LB: some gigabitWD17 1LQ: some gigabitWD17 1NA: some gigabitWD17 1NJ: some gigabitWD17 1PB: some gigabitWD17 1QB: some gigabitWD17 1RD: some gigabitWD17 1BD: some gigabitWD17 1BH: no gigabitWD17 1ND: no gigabitWD17 1NP: no gigabitWD17 1RL: no gigabitWD17 1GA: no gigabit Watford Map of every postcode in the WD17 1 sector, by gigabit broadband Of the 106 postcodes in the WD17 1 sector that ONS places, 5 have no home or business that can get gigabit, 18 have some that can, 71 can all get it and 12 have no Ofcom figure. Places named: Watford. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Watford
  • No home or business can get gigabit: 5
  • Some can get gigabit: 18
  • Every home and business can get gigabit: 71
  • Ofcom gives no figure: 12

Of the 106 postcodes in the WD17 1 sector that ONS places, 5 have no home or business that can get gigabit, 18 have some that can, 71 can all get it and 12 have no Ofcom figure.

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.

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; Ofcom Connected Nations, Connected Nations, Spring 2026; roads, rivers and built-up areas: Ordnance Survey open maps. 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.

Postcodes without gigabit

WD17 1BHWD17 1GAWD17 1NDWD17 1NPWD17 1RL

What do homes sell for in WD17 1?

Homes in WD17 1 sold for a typical £283,600 in the 12 months to September 2026, across 22 sales, HM Land Registry's figures show. The 12 months before gave £390,000 from 103 sales. With fewer than 30 sales a year, a change can come from which homes happened to sell, so we do not give one.

£283,600 typical price, the 12 months to September 2026
£390,000 12 months to September 2025
  • Semi-detached 2 sales, too few to price
  • Terraced £380,000 5 sales
  • Flat or maisonette £265,000 15 sales

Each bar is that kind's typical price, against the most expensive kind here.

Standard sales of homes at market value at the postcodes that start WD17 1. A typical price is the median, the middle sale, given from 5 sales or more.

How we work this out: house prices by postcode

Source: HM Land Registry Price Paid Data, files dated 28 October 2026.

Postcodes in WD17 1

Pick a postcode to see its council and MP, broadband, flood risk, what homes sell for, council tax, the nearest schools and stations, and crime around it.

WD17 1AAWD17 1ADWD17 1AHWD17 1APWD17 1ARWD17 1AUWD17 1AWWD17 1AYWD17 1AZWD17 1BAWD17 1BDWD17 1BHWD17 1BJWD17 1BNWD17 1BPWD17 1BQWD17 1BSWD17 1BUWD17 1BWWD17 1BYWD17 1BZWD17 1DAWD17 1DBWD17 1DDWD17 1DEWD17 1DFWD17 1DGWD17 1DHWD17 1DJWD17 1DNWD17 1DQWD17 1DSWD17 1DTWD17 1DUWD17 1DYWD17 1EAWD17 1EEWD17 1EGWD17 1ESWD17 1ETWD17 1GAWD17 1HEWD17 1HPWD17 1HXWD17 1JAWD17 1JJWD17 1JRWD17 1JTWD17 1JUWD17 1JWWD17 1JYWD17 1JZWD17 1LAWD17 1LBWD17 1LDWD17 1LJWD17 1LNWD17 1LQWD17 1LSWD17 1LUWD17 1NAWD17 1NBWD17 1NDWD17 1NJWD17 1NNWD17 1NPWD17 1PAWD17 1PBWD17 1PDWD17 1PEWD17 1PGWD17 1PTWD17 1PUWD17 1PWWD17 1PYWD17 1PZWD17 1QAWD17 1QBWD17 1QDWD17 1QEWD17 1QFWD17 1QGWD17 1QLWD17 1QNWD17 1QQWD17 1QRWD17 1QSWD17 1QTWD17 1QUWD17 1QWWD17 1QXWD17 1RAWD17 1RBWD17 1RDWD17 1RLWD17 1RNWD17 1RPWD17 1RTWD17 1RYWD17 1SJWD17 1SZWD17 1TBWD17 1TXWD17 1UEWD17 1XLWD17 1ZG

Source: ONS Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed.

What council am I in? The council, borough or local authority for a postcode, and the county council where there is one. What ward am I in? The ward for a postcode, with its council, constituency and parish.

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Where the facts on this page come from

Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.

Licence: Open Government Licence v3.0.

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