L40 3 postcode sector in the L40 district

L40 3 is a sector of the L40 district: every postcode that starts L40 3. It has 36 postcodes in use, 2 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 L40 3 sector, by gigabit broadband

Map of every postcode in the L40 3 sector, by gigabit broadband Of the 36 postcodes in the L40 3 sector that ONS places, 1 have no home or business that can get gigabit, 16 have some that can, 18 can all get it and 1 have no Ofcom figure. One postcode lies beyond the edge and is listed under the map. Places named: Croston, Mawdesley & Euxton South, Rural North East. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. L40 3AA: gigabit for allL40 3AB: gigabit for allL40 3AD: gigabit for allL40 3AE: gigabit for allL40 3PP: gigabit for allL40 3SD: gigabit for allL40 3SE: gigabit for allL40 3SF: gigabit for allL40 3SG: gigabit for allL40 3SJ: gigabit for allL40 3SL: gigabit for allL40 3SP: gigabit for allL40 3SR: gigabit for allL40 3SU: gigabit for allL40 3SX: gigabit for allL40 3SZ: gigabit for allL40 3TB: gigabit for allL40 3SA: some gigabitL40 3SB: some gigabitL40 3SH: some gigabitL40 3SN: some gigabitL40 3SQ: some gigabitL40 3SS: some gigabitL40 3SY: some gigabitL40 3TA: some gigabitL40 3TD: some gigabitL40 3TE: some gigabitL40 3TF: some gigabitL40 3TG: some gigabitL40 3TH: some gigabitL40 3TQ: some gigabitL40 3TR: some gigabitL40 3TW: some gigabitL40 3ST: no gigabit Croston, Mawdesley & Euxton SouthRural North East Map of every postcode in the L40 3 sector, by gigabit broadband Of the 36 postcodes in the L40 3 sector that ONS places, 1 have no home or business that can get gigabit, 16 have some that can, 18 can all get it and 1 have no Ofcom figure. One postcode lies beyond the edge and is listed under the map. Places named: Croston, Mawdesley & Euxton South, Rural North East. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. Croston, Mawdesley & Euxton SouthRural North East
  • No home or business can get gigabit: 1
  • Some can get gigabit: 16
  • Every home and business can get gigabit: 18
  • Ofcom gives no figure: 1

Of the 36 postcodes in the L40 3 sector that ONS places, 1 have no home or business that can get gigabit, 16 have some that can, 18 can all get it and 1 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. Names in italics are council wards: we hold no town or village names here.

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

L40 3ST

Further out, not drawn

This postcode lies well apart from the rest, so the map is drawn without it to show the rest closer; it is in every count.

L40 3XD

What do homes sell for in L40 3?

Homes in L40 3 sold for a typical £462,500 in the 12 months to September 2026, across 16 sales, HM Land Registry's figures show. The 12 months before gave £445,000 from 13 sales. With fewer than 30 sales a year, a change can come from which homes happened to sell, so we do not give one.

£462,500 typical price, the 12 months to September 2026
£445,000 12 months to September 2025
  • Detached £485,000 9 sales
  • Semi-detached £338,000 5 sales
  • Terraced 2 sales, 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 L40 3. 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 L40 3

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.

L40 3AAL40 3ABL40 3ADL40 3AEL40 3PPL40 3SAL40 3SBL40 3SDL40 3SEL40 3SFL40 3SGL40 3SHL40 3SJL40 3SLL40 3SNL40 3SPL40 3SQL40 3SRL40 3SSL40 3STL40 3SUL40 3SWL40 3SXL40 3SYL40 3SZL40 3TAL40 3TBL40 3TDL40 3TEL40 3TFL40 3TGL40 3THL40 3TQL40 3TRL40 3TWL40 3XD

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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