L33 4 postcode sector in the L33 district

L33 4 is a sector of the L33 district: every postcode that starts L33 4. It has 83 postcodes in use, 4 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 L33 4 sector, by flood risk

Map of every postcode in the L33 4 sector, by flood risk Of the 83 postcodes in the L33 4 sector that ONS places, 3 are at low risk at worst and 80 are not on the Environment Agency's at-risk list. Places named: Kirkby. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A506 L33 4AA: not on the flood risk listL33 4BA: not on the flood risk listL33 4BB: not on the flood risk listL33 4BD: not on the flood risk listL33 4DA: not on the flood risk listL33 4DB: not on the flood risk listL33 4DD: not on the flood risk listL33 4DE: not on the flood risk listL33 4DF: not on the flood risk listL33 4DG: not on the flood risk listL33 4DH: not on the flood risk listL33 4DP: not on the flood risk listL33 4DQ: not on the flood risk listL33 4DS: not on the flood risk listL33 4DT: not on the flood risk listL33 4DU: not on the flood risk listL33 4DW: not on the flood risk listL33 4DX: not on the flood risk listL33 4DY: not on the flood risk listL33 4DZ: not on the flood risk listL33 4EA: not on the flood risk listL33 4EB: not on the flood risk listL33 4EG: not on the flood risk listL33 4EH: not on the flood risk listL33 4EJ: not on the flood risk listL33 4EL: not on the flood risk listL33 4EN: not on the flood risk listL33 4EP: not on the flood risk listL33 4EQ: not on the flood risk listL33 4ER: not on the flood risk listL33 4ES: not on the flood risk listL33 4ET: not on the flood risk listL33 4EU: not on the flood risk listL33 4EW: not on the flood risk listL33 4EX: not on the flood risk listL33 4EY: not on the flood risk listL33 4EZ: not on the flood risk listL33 4FB: not on the flood risk listL33 4FD: not on the flood risk listL33 4FE: not on the flood risk listL33 4GA: not on the flood risk listL33 4GB: not on the flood risk listL33 4HA: not on the flood risk listL33 4HB: not on the flood risk listL33 4HD: not on the flood risk listL33 4HE: not on the flood risk listL33 4HF: not on the flood risk listL33 4HG: not on the flood risk listL33 4HJ: not on the flood risk listL33 4HL: not on the flood risk listL33 4HP: not on the flood risk listL33 4HR: not on the flood risk listL33 4HS: not on the flood risk listL33 4HT: not on the flood risk listL33 4HU: not on the flood risk listL33 4HW: not on the flood risk listL33 4HX: not on the flood risk listL33 4JA: not on the flood risk listL33 4JB: not on the flood risk listL33 4JD: not on the flood risk listL33 4JE: not on the flood risk listL33 4WH: not on the flood risk listL33 4XX: not on the flood risk listL33 4XY: not on the flood risk listL33 4XZ: not on the flood risk listL33 4YA: not on the flood risk listL33 4YB: not on the flood risk listL33 4YD: not on the flood risk listL33 4YE: not on the flood risk listL33 4YF: not on the flood risk listL33 4YG: not on the flood risk listL33 4YH: not on the flood risk listL33 4YQ: not on the flood risk listL33 4YS: not on the flood risk listL33 4YT: not on the flood risk listL33 4YU: not on the flood risk listL33 4YX: not on the flood risk listL33 4YY: not on the flood risk listL33 4DJ: low flood risk at worstL33 4DL: low flood risk at worstL33 4DR: low flood risk at worst Kirkby Map of every postcode in the L33 4 sector, by flood risk Of the 83 postcodes in the L33 4 sector that ONS places, 3 are at low risk at worst and 80 are not on the Environment Agency's at-risk list. Places named: Kirkby. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A506 Kirkby
  • A home or business at high risk: 0
  • At medium risk at worst: 0
  • At low risk at worst: 3
  • At very low risk only: 0
  • Not on the at-risk list: 80

Of the 83 postcodes in the L33 4 sector that ONS places, 3 are at low risk at worst and 80 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.

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 do homes sell for in L33 4?

Homes in L33 4 sold for a typical £186,500 in the 12 months to August 2026, across 46 sales, down 1.7% on the 12 months before, HM Land Registry's figures show.

£186,500 typical price, the 12 months to August 2026
£189,750 12 months to August 2025
▼ down 1.7% on the 12 months before
  • Detached £265,000 11 sales
  • Semi-detached £180,000 25 sales
  • Terraced £180,000 9 sales
  • Flat or maisonette 1 sale, too few to price

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 L33 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

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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