L33 9 postcode sector in the L33 district

L33 9 is a sector of the L33 district: every postcode that starts L33 9. It has 47 postcodes in use.

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

Every postcode in the L33 9 sector, by flood risk

Map of every postcode in the L33 9 sector, by flood risk Of the 47 postcodes in the L33 9 sector that ONS places, 47 are not on the Environment Agency's at-risk list. Places named: Northwood. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. L33 9TA: not on the flood risk listL33 9TB: not on the flood risk listL33 9TD: not on the flood risk listL33 9TF: not on the flood risk listL33 9TG: not on the flood risk listL33 9TH: not on the flood risk listL33 9TJ: not on the flood risk listL33 9TL: not on the flood risk listL33 9TN: not on the flood risk listL33 9TP: not on the flood risk listL33 9TQ: not on the flood risk listL33 9TR: not on the flood risk listL33 9TS: not on the flood risk listL33 9TT: not on the flood risk listL33 9TW: not on the flood risk listL33 9TX: not on the flood risk listL33 9TY: not on the flood risk listL33 9TZ: not on the flood risk listL33 9UA: not on the flood risk listL33 9UB: not on the flood risk listL33 9UD: not on the flood risk listL33 9UE: not on the flood risk listL33 9UF: not on the flood risk listL33 9UG: not on the flood risk listL33 9UH: not on the flood risk listL33 9UJ: not on the flood risk listL33 9UL: not on the flood risk listL33 9UN: not on the flood risk listL33 9UQ: not on the flood risk listL33 9US: not on the flood risk listL33 9UT: not on the flood risk listL33 9UX: not on the flood risk listL33 9UY: not on the flood risk listL33 9UZ: not on the flood risk listL33 9XB: not on the flood risk listL33 9XD: not on the flood risk listL33 9XE: not on the flood risk listL33 9XF: not on the flood risk listL33 9XG: not on the flood risk listL33 9XH: not on the flood risk listL33 9XL: not on the flood risk listL33 9XP: not on the flood risk listL33 9XQ: not on the flood risk listL33 9XS: not on the flood risk listL33 9XT: not on the flood risk listL33 9XW: not on the flood risk listL33 9YA: not on the flood risk list Northwood Map of every postcode in the L33 9 sector, by flood risk Of the 47 postcodes in the L33 9 sector that ONS places, 47 are not on the Environment Agency's at-risk list. Places named: Northwood. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Northwood
  • 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: 47

Of the 47 postcodes in the L33 9 sector that ONS places, 47 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. 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

What do homes sell for in L33 9?

Homes in L33 9 sold for a typical £135,000 in the 12 months to August 2026, across 5 sales, down 9.1% on the 12 months before, HM Land Registry's figures show.

£135,000 typical price, the 12 months to August 2026
£148,500 12 months to August 2025
▼ down 9.1% on the 12 months before
  • Semi-detached 3 sales, too few to price
  • Terraced 2 sales, too few to price

Standard sales of homes at market value at the postcodes that start L33 9. 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 L33 9

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.

L33 9TAL33 9TBL33 9TDL33 9TFL33 9TGL33 9THL33 9TJL33 9TLL33 9TNL33 9TPL33 9TQL33 9TRL33 9TSL33 9TTL33 9TWL33 9TXL33 9TYL33 9TZL33 9UAL33 9UBL33 9UDL33 9UEL33 9UFL33 9UGL33 9UHL33 9UJL33 9ULL33 9UNL33 9UQL33 9USL33 9UTL33 9UXL33 9UYL33 9UZL33 9XBL33 9XDL33 9XEL33 9XFL33 9XGL33 9XHL33 9XLL33 9XPL33 9XQL33 9XSL33 9XTL33 9XWL33 9YA

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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