HD3 4 postcode sector in the HD3 district

HD3 4 is a sector of the HD3 district: every postcode that starts HD3 4. It has 327 postcodes in use, 3 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 HD3 4 sector, by flood risk

Map of every postcode in the HD3 4 sector, by flood risk Of the 327 postcodes in the HD3 4 sector that ONS places, 1 have a home or business at high risk, 1 are at medium risk at worst, 18 are at low risk at worst and 307 are not on the Environment Agency's at-risk list. Places named: Colne Valley East, Greenhead. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A62 HD3 4AA: not on the flood risk listHD3 4AB: not on the flood risk listHD3 4AD: not on the flood risk listHD3 4AE: not on the flood risk listHD3 4AF: not on the flood risk listHD3 4AG: not on the flood risk listHD3 4AH: not on the flood risk listHD3 4AJ: not on the flood risk listHD3 4AL: not on the flood risk listHD3 4AN: not on the flood risk listHD3 4AP: not on the flood risk listHD3 4AQ: not on the flood risk listHD3 4AR: not on the flood risk listHD3 4AS: not on the flood risk listHD3 4AT: not on the flood risk listHD3 4AU: not on the flood risk listHD3 4AW: not on the flood risk listHD3 4AX: not on the flood risk listHD3 4AY: not on the flood risk listHD3 4AZ: not on the flood risk listHD3 4BA: not on the flood risk listHD3 4BB: not on the flood risk listHD3 4BD: not on the flood risk listHD3 4BE: not on the flood risk listHD3 4BG: not on the flood risk listHD3 4BH: not on the flood risk listHD3 4BJ: not on the flood risk listHD3 4BL: not on the flood risk listHD3 4BN: not on the flood risk listHD3 4BP: not on the flood risk listHD3 4BQ: not on the flood risk listHD3 4BS: not on the flood risk listHD3 4BT: not on the flood risk listHD3 4BU: not on the flood risk listHD3 4BW: not on the flood risk listHD3 4BX: not on the flood risk listHD3 4BY: not on the flood risk listHD3 4BZ: not on the flood risk listHD3 4DA: not on the flood risk listHD3 4DB: not on the flood risk listHD3 4DD: not on the flood risk listHD3 4DE: not on the flood risk listHD3 4DF: not on the flood risk listHD3 4DH: not on the flood risk listHD3 4DJ: not on the flood risk listHD3 4DL: not on the flood risk listHD3 4DN: not on the flood risk listHD3 4DP: not on the flood risk listHD3 4DQ: not on the flood risk listHD3 4DR: not on the flood risk listHD3 4DS: not on the flood risk listHD3 4DT: not on the flood risk listHD3 4DU: not on the flood risk listHD3 4DW: not on the flood risk listHD3 4DX: not on the flood risk listHD3 4DY: not on the flood risk listHD3 4DZ: not on the flood risk listHD3 4EA: not on the flood risk listHD3 4EB: not on the flood risk listHD3 4ED: not on the flood risk listHD3 4EE: not on the flood risk listHD3 4EF: not on the flood risk listHD3 4EG: not on the flood risk listHD3 4EH: not on the flood risk listHD3 4EJ: not on the flood risk listHD3 4EL: not on the flood risk listHD3 4EN: not on the flood risk listHD3 4EP: not on the flood risk listHD3 4EQ: not on the flood risk listHD3 4ER: not on the flood risk listHD3 4ES: not on the flood risk listHD3 4ET: not on the flood risk listHD3 4EU: not on the flood risk listHD3 4EW: not on the flood risk listHD3 4EX: not on the flood risk listHD3 4EY: not on the flood risk listHD3 4EZ: not on the flood risk listHD3 4FA: not on the flood risk listHD3 4FB: not on the flood risk listHD3 4FD: not on the flood risk listHD3 4FE: not on the flood risk listHD3 4FF: not on the flood risk listHD3 4FG: not on the flood risk listHD3 4FH: not on the flood risk listHD3 4FL: not on the flood risk listHD3 4FN: not on the flood risk listHD3 4FP: not on the flood risk listHD3 4FQ: not on the flood risk listHD3 4FR: not on the flood risk listHD3 4FS: not on the flood risk listHD3 4FT: not on the flood risk listHD3 4FU: not on the flood risk listHD3 4FW: not on the flood risk listHD3 4FX: not on the flood risk listHD3 4FY: not on the flood risk listHD3 4FZ: not on the flood risk listHD3 4GA: not on the flood risk listHD3 4GB: not on the flood risk listHD3 4GD: not on the flood risk listHD3 4GE: not on the flood risk listHD3 4GF: not on the flood risk listHD3 4GG: not on the flood risk listHD3 4GH: not on the flood risk listHD3 4GJ: not on the flood risk listHD3 4GL: not on the flood risk listHD3 4GN: not on the flood risk listHD3 4GP: not on the flood risk listHD3 4GQ: not on the flood risk listHD3 4GR: not on the flood risk listHD3 4GS: not on the flood risk listHD3 4GW: not on the flood risk listHD3 4GX: not on the flood risk listHD3 4GZ: not on the flood risk listHD3 4HA: not on the flood risk listHD3 4HB: not on the flood risk listHD3 4HD: not on the flood risk listHD3 4HE: not on the flood risk listHD3 4HF: not on the flood risk listHD3 4HG: not on the flood risk listHD3 4HH: not on the flood risk listHD3 4HJ: not on the flood risk listHD3 4HL: not on the flood risk listHD3 4HQ: not on the flood risk listHD3 4HS: not on the flood risk listHD3 4JG: not on the flood risk listHD3 4JH: not on the flood risk listHD3 4JL: not on the flood risk listHD3 4JN: not on the flood risk listHD3 4JP: not on the flood risk listHD3 4JQ: not on the flood risk listHD3 4JR: not on the flood risk listHD3 4JS: not on the flood risk listHD3 4JU: not on the flood risk listHD3 4JW: not on the flood risk listHD3 4LB: not on the flood risk listHD3 4LD: not on the flood risk listHD3 4LE: not on the flood risk listHD3 4LF: not on the flood risk listHD3 4LG: not on the flood risk listHD3 4LH: not on the flood risk listHD3 4LJ: not on the flood risk listHD3 4LL: not on the flood risk listHD3 4LN: not on the flood risk listHD3 4LP: not on the flood risk listHD3 4LQ: not on the flood risk listHD3 4LR: not on the flood risk listHD3 4LT: not on the flood risk listHD3 4LU: not on the flood risk listHD3 4LW: not on the flood risk listHD3 4LX: not on the flood risk listHD3 4LY: not on the flood risk listHD3 4LZ: not on the flood risk listHD3 4ND: not on the flood risk listHD3 4NG: not on the flood risk listHD3 4NH: not on the flood risk listHD3 4NJ: not on the flood risk listHD3 4NN: not on the flood risk listHD3 4NP: not on the flood risk listHD3 4NQ: not on the flood risk listHD3 4NR: not on the flood risk listHD3 4NS: not on the flood risk listHD3 4NW: not on the flood risk listHD3 4NY: not on the flood risk listHD3 4NZ: not on the flood risk listHD3 4PB: not on the flood risk listHD3 4PE: not on the flood risk listHD3 4PF: not on the flood risk listHD3 4PH: not on the flood risk listHD3 4PJ: not on the flood risk listHD3 4PL: not on the flood risk listHD3 4PN: not on the flood risk listHD3 4PP: not on the flood risk listHD3 4PR: not on the flood risk listHD3 4PS: not on the flood risk listHD3 4PT: not on the flood risk listHD3 4PU: not on the flood risk listHD3 4PW: not on the flood risk listHD3 4PX: not on the flood risk listHD3 4PY: not on the flood risk listHD3 4PZ: not on the flood risk listHD3 4QA: not on the flood risk listHD3 4QB: not on the flood risk listHD3 4QH: not on the flood risk listHD3 4QJ: not on the flood risk listHD3 4QN: not on the flood risk listHD3 4QP: not on the flood risk listHD3 4QQ: not on the flood risk listHD3 4QR: not on the flood risk listHD3 4QS: not on the flood risk listHD3 4QT: not on the flood risk listHD3 4QU: not on the flood risk listHD3 4QZ: not on the flood risk listHD3 4RA: not on the flood risk listHD3 4RB: not on the flood risk listHD3 4RD: not on the flood risk listHD3 4RE: not on the flood risk listHD3 4RF: not on the flood risk listHD3 4RG: not on the flood risk listHD3 4RH: not on the flood risk listHD3 4RJ: not on the flood risk listHD3 4RL: not on the flood risk listHD3 4RN: not on the flood risk listHD3 4RP: not on the flood risk listHD3 4RQ: not on the flood risk listHD3 4RR: not on the flood risk listHD3 4RS: not on the flood risk listHD3 4RT: not on the flood risk listHD3 4RU: not on the flood risk listHD3 4RW: not on the flood risk listHD3 4RX: not on the flood risk listHD3 4RY: not on the flood risk listHD3 4RZ: not on the flood risk listHD3 4SA: not on the flood risk listHD3 4SB: not on the flood risk listHD3 4SD: not on the flood risk listHD3 4SE: not on the flood risk listHD3 4SF: not on the flood risk listHD3 4SG: not on the flood risk listHD3 4SH: not on the flood risk listHD3 4SJ: not on the flood risk listHD3 4SL: not on the flood risk listHD3 4SN: not on the flood risk listHD3 4SP: not on the flood risk listHD3 4SQ: not on the flood risk listHD3 4SR: not on the flood risk listHD3 4SS: not on the flood risk listHD3 4ST: not on the flood risk listHD3 4SU: not on the flood risk listHD3 4SW: not on the flood risk listHD3 4SX: not on the flood risk listHD3 4SY: not on the flood risk listHD3 4SZ: not on the flood risk listHD3 4TA: not on the flood risk listHD3 4TB: not on the flood risk listHD3 4TF: not on the flood risk listHD3 4TJ: not on the flood risk listHD3 4TL: not on the flood risk listHD3 4TN: not on the flood risk listHD3 4TQ: not on the flood risk listHD3 4TR: not on the flood risk listHD3 4TS: not on the flood risk listHD3 4TT: not on the flood risk listHD3 4TU: not on the flood risk listHD3 4TW: not on the flood risk listHD3 4TX: not on the flood risk listHD3 4TY: not on the flood risk listHD3 4TZ: not on the flood risk listHD3 4UA: not on the flood risk listHD3 4UB: not on the flood risk listHD3 4UD: not on the flood risk listHD3 4UG: not on the flood risk listHD3 4UH: not on the flood risk listHD3 4UL: not on the flood risk listHD3 4UN: not on the flood risk listHD3 4UP: not on the flood risk listHD3 4UQ: not on the flood risk listHD3 4UR: not on the flood risk listHD3 4US: not on the flood risk listHD3 4UT: not on the flood risk listHD3 4UU: not on the flood risk listHD3 4UW: not on the flood risk listHD3 4UX: not on the flood risk listHD3 4UY: not on the flood risk listHD3 4UZ: not on the flood risk listHD3 4WQ: not on the flood risk listHD3 4XA: not on the flood risk listHD3 4XB: not on the flood risk listHD3 4XD: not on the flood risk listHD3 4XE: not on the flood risk listHD3 4XF: not on the flood risk listHD3 4XG: not on the flood risk listHD3 4XH: not on the flood risk listHD3 4XJ: not on the flood risk listHD3 4XL: not on the flood risk listHD3 4XN: not on the flood risk listHD3 4XP: not on the flood risk listHD3 4XQ: not on the flood risk listHD3 4XT: not on the flood risk listHD3 4XU: not on the flood risk listHD3 4XW: not on the flood risk listHD3 4XX: not on the flood risk listHD3 4XY: not on the flood risk listHD3 4XZ: not on the flood risk listHD3 4YA: not on the flood risk listHD3 4YB: not on the flood risk listHD3 4YD: not on the flood risk listHD3 4YH: not on the flood risk listHD3 4YJ: not on the flood risk listHD3 4YL: not on the flood risk listHD3 4YN: not on the flood risk listHD3 4YP: not on the flood risk listHD3 4YR: not on the flood risk listHD3 4YS: not on the flood risk listHD3 4YT: not on the flood risk listHD3 4YU: not on the flood risk listHD3 4YW: not on the flood risk listHD3 4YX: not on the flood risk listHD3 4YY: not on the flood risk listHD3 4YZ: not on the flood risk listHD3 4ZN: not on the flood risk listHD3 4ZP: not on the flood risk listHD3 4ZQ: not on the flood risk listHD3 4ZU: not on the flood risk listHD3 4ZW: not on the flood risk listHD3 4ZX: not on the flood risk listHD3 4GU: low flood risk at worstHD3 4HT: low flood risk at worstHD3 4HY: low flood risk at worstHD3 4HZ: low flood risk at worstHD3 4JA: low flood risk at worstHD3 4JB: low flood risk at worstHD3 4JD: low flood risk at worstHD3 4JT: low flood risk at worstHD3 4JY: low flood risk at worstHD3 4NF: low flood risk at worstHD3 4PG: low flood risk at worstHD3 4QF: low flood risk at worstHD3 4QG: low flood risk at worstHD3 4QY: low flood risk at worstHD3 4TD: low flood risk at worstHD3 4TE: low flood risk at worstHD3 4TG: low flood risk at worstHD3 4TH: low flood risk at worstHD3 4NB: medium flood risk at worstHD3 4QX: high flood risk Colne Valley EastGreenhead Map of every postcode in the HD3 4 sector, by flood risk Of the 327 postcodes in the HD3 4 sector that ONS places, 1 have a home or business at high risk, 1 are at medium risk at worst, 18 are at low risk at worst and 307 are not on the Environment Agency's at-risk list. Places named: Colne Valley East, Greenhead. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Colne Valley EastGreenhead
  • A home or business at high risk: 1
  • At medium risk at worst: 1
  • At low risk at worst: 18
  • At very low risk only: 0
  • Not on the at-risk list: 307

Of the 327 postcodes in the HD3 4 sector that ONS places, 1 have a home or business at high risk, 1 are at medium risk at worst, 18 are at low risk at worst and 307 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.

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.

HD3 4QX1 at high risk

What do homes sell for in HD3 4?

Homes in HD3 4 sold for a typical £178,000 in the 12 months to August 2026, across 165 sales, up 1.7% on the 12 months before, HM Land Registry's figures show.

£178,000 typical price, the 12 months to August 2026
£175,000 12 months to August 2025
▲ up 1.7% on the 12 months before
  • Detached £330,000 25 sales
  • Semi-detached £218,500 46 sales
  • Terraced £152,500 80 sales
  • Flat or maisonette £102,500 14 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 HD3 4. 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 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 HD3 4

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.

HD3 4AAHD3 4ABHD3 4ADHD3 4AEHD3 4AFHD3 4AGHD3 4AHHD3 4AJHD3 4ALHD3 4ANHD3 4APHD3 4AQHD3 4ARHD3 4ASHD3 4ATHD3 4AUHD3 4AWHD3 4AXHD3 4AYHD3 4AZHD3 4BAHD3 4BBHD3 4BDHD3 4BEHD3 4BGHD3 4BHHD3 4BJHD3 4BLHD3 4BNHD3 4BPHD3 4BQHD3 4BSHD3 4BTHD3 4BUHD3 4BWHD3 4BXHD3 4BYHD3 4BZHD3 4DAHD3 4DBHD3 4DDHD3 4DEHD3 4DFHD3 4DHHD3 4DJHD3 4DLHD3 4DNHD3 4DPHD3 4DQHD3 4DRHD3 4DSHD3 4DTHD3 4DUHD3 4DWHD3 4DXHD3 4DYHD3 4DZHD3 4EAHD3 4EBHD3 4EDHD3 4EEHD3 4EFHD3 4EGHD3 4EHHD3 4EJHD3 4ELHD3 4ENHD3 4EPHD3 4EQHD3 4ERHD3 4ESHD3 4ETHD3 4EUHD3 4EWHD3 4EXHD3 4EYHD3 4EZHD3 4FAHD3 4FBHD3 4FDHD3 4FEHD3 4FFHD3 4FGHD3 4FHHD3 4FLHD3 4FNHD3 4FPHD3 4FQHD3 4FRHD3 4FSHD3 4FTHD3 4FUHD3 4FWHD3 4FXHD3 4FYHD3 4FZHD3 4GAHD3 4GBHD3 4GDHD3 4GEHD3 4GFHD3 4GGHD3 4GHHD3 4GJHD3 4GLHD3 4GNHD3 4GPHD3 4GQHD3 4GRHD3 4GSHD3 4GUHD3 4GWHD3 4GXHD3 4GZHD3 4HAHD3 4HBHD3 4HDHD3 4HEHD3 4HFHD3 4HGHD3 4HHHD3 4HJHD3 4HLHD3 4HQHD3 4HRHD3 4HSHD3 4HTHD3 4HYHD3 4HZHD3 4JAHD3 4JBHD3 4JDHD3 4JGHD3 4JHHD3 4JLHD3 4JNHD3 4JPHD3 4JQHD3 4JRHD3 4JSHD3 4JTHD3 4JUHD3 4JWHD3 4JYHD3 4LBHD3 4LDHD3 4LEHD3 4LFHD3 4LGHD3 4LHHD3 4LJHD3 4LLHD3 4LNHD3 4LPHD3 4LQHD3 4LRHD3 4LSHD3 4LTHD3 4LUHD3 4LWHD3 4LXHD3 4LYHD3 4LZHD3 4NBHD3 4NDHD3 4NFHD3 4NGHD3 4NHHD3 4NJHD3 4NNHD3 4NPHD3 4NQHD3 4NRHD3 4NSHD3 4NWHD3 4NYHD3 4NZHD3 4PBHD3 4PEHD3 4PFHD3 4PGHD3 4PHHD3 4PJHD3 4PLHD3 4PNHD3 4PPHD3 4PRHD3 4PSHD3 4PTHD3 4PUHD3 4PWHD3 4PXHD3 4PYHD3 4PZHD3 4QAHD3 4QBHD3 4QFHD3 4QGHD3 4QHHD3 4QJHD3 4QNHD3 4QPHD3 4QQHD3 4QRHD3 4QSHD3 4QTHD3 4QUHD3 4QXHD3 4QYHD3 4QZHD3 4RAHD3 4RBHD3 4RDHD3 4REHD3 4RFHD3 4RGHD3 4RHHD3 4RJHD3 4RLHD3 4RNHD3 4RPHD3 4RQHD3 4RRHD3 4RSHD3 4RTHD3 4RUHD3 4RWHD3 4RXHD3 4RYHD3 4RZHD3 4SAHD3 4SBHD3 4SDHD3 4SEHD3 4SFHD3 4SGHD3 4SHHD3 4SJHD3 4SLHD3 4SNHD3 4SPHD3 4SQHD3 4SRHD3 4SSHD3 4STHD3 4SUHD3 4SWHD3 4SXHD3 4SYHD3 4SZHD3 4TAHD3 4TBHD3 4TDHD3 4TEHD3 4TFHD3 4TGHD3 4THHD3 4TJHD3 4TLHD3 4TNHD3 4TQHD3 4TRHD3 4TSHD3 4TTHD3 4TUHD3 4TWHD3 4TXHD3 4TYHD3 4TZHD3 4UAHD3 4UBHD3 4UDHD3 4UGHD3 4UHHD3 4ULHD3 4UNHD3 4UPHD3 4UQHD3 4URHD3 4USHD3 4UTHD3 4UUHD3 4UWHD3 4UXHD3 4UYHD3 4UZHD3 4WQHD3 4XAHD3 4XBHD3 4XDHD3 4XEHD3 4XFHD3 4XGHD3 4XHHD3 4XJHD3 4XLHD3 4XNHD3 4XPHD3 4XQHD3 4XTHD3 4XUHD3 4XWHD3 4XXHD3 4XYHD3 4XZHD3 4YAHD3 4YBHD3 4YDHD3 4YHHD3 4YJHD3 4YLHD3 4YNHD3 4YPHD3 4YRHD3 4YSHD3 4YTHD3 4YUHD3 4YWHD3 4YXHD3 4YYHD3 4YZHD3 4ZNHD3 4ZPHD3 4ZQHD3 4ZUHD3 4ZWHD3 4ZX

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed. See all our data sources

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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