G40 4 postcode sector in the G40 district

G40 4 is a sector of the G40 district: every postcode that starts G40 4. It has 110 postcodes in use.

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

Every postcode in the G40 4 sector, by gigabit broadband

Map of every postcode in the G40 4 sector, by gigabit broadband Of the 110 postcodes in the G40 4 sector that ONS places, 20 have no home or business that can get gigabit, 28 have some that can, 59 can all get it and 3 have no Ofcom figure. One group of postcodes without gigabit is outlined: 12 postcodes without gigabit. Places named: Calton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A728A74 G40 4EL: no Ofcom figureG40 4JS: no Ofcom figureG40 4LH: no Ofcom figureG40 4AD: gigabit for allG40 4AF: gigabit for allG40 4AJ: gigabit for allG40 4AL: gigabit for allG40 4AN: gigabit for allG40 4AY: gigabit for allG40 4BD: gigabit for allG40 4BF: gigabit for allG40 4BL: gigabit for allG40 4BN: gigabit for allG40 4BS: gigabit for allG40 4BT: gigabit for allG40 4DB: gigabit for allG40 4DG: gigabit for allG40 4DH: gigabit for allG40 4DJ: gigabit for allG40 4DQ: gigabit for allG40 4DS: gigabit for allG40 4DW: gigabit for allG40 4DY: gigabit for allG40 4EA: gigabit for allG40 4EB: gigabit for allG40 4ED: gigabit for allG40 4EF: gigabit for allG40 4EN: gigabit for allG40 4LN: gigabit for allG40 4LQ: gigabit for allG40 4LS: gigabit for allG40 4NN: gigabit for allG40 4NS: gigabit for allG40 4PS: gigabit for allG40 4PT: gigabit for allG40 4PU: gigabit for allG40 4QB: gigabit for allG40 4QD: gigabit for allG40 4QE: gigabit for allG40 4QF: gigabit for allG40 4QY: gigabit for allG40 4RF: gigabit for allG40 4RH: gigabit for allG40 4RJ: gigabit for allG40 4RN: gigabit for allG40 4RQ: gigabit for allG40 4RS: gigabit for allG40 4RW: gigabit for allG40 4RX: gigabit for allG40 4RY: gigabit for allG40 4SA: gigabit for allG40 4SH: gigabit for allG40 4SJ: gigabit for allG40 4SL: gigabit for allG40 4TH: gigabit for allG40 4TJ: gigabit for allG40 4TL: gigabit for allG40 4TP: gigabit for allG40 4TQ: gigabit for allG40 4TR: gigabit for allG40 4TY: gigabit for allG40 4AA: some gigabitG40 4AB: some gigabitG40 4AP: some gigabitG40 4AR: some gigabitG40 4AT: some gigabitG40 4AU: some gigabitG40 4AW: some gigabitG40 4BA: some gigabitG40 4BG: some gigabitG40 4BJ: some gigabitG40 4BP: some gigabitG40 4BW: some gigabitG40 4DD: some gigabitG40 4DE: some gigabitG40 4DF: some gigabitG40 4EH: some gigabitG40 4HG: some gigabitG40 4HL: some gigabitG40 4HS: some gigabitG40 4LA: some gigabitG40 4LX: some gigabitG40 4NB: some gigabitG40 4QA: some gigabitG40 4QR: some gigabitG40 4RL: some gigabitG40 4SF: some gigabitG40 4SW: some gigabitG40 4UH: some gigabitG40 4AE: no gigabitG40 4AG: no gigabitG40 4AH: no gigabitG40 4AQ: no gigabitG40 4AS: no gigabitG40 4BB: no gigabitG40 4BE: no gigabitG40 4BH: no gigabitG40 4BQ: no gigabitG40 4BX: no gigabitG40 4BZ: no gigabitG40 4ES: no gigabitG40 4HU: no gigabitG40 4HW: no gigabitG40 4JD: no gigabitG40 4JQ: no gigabitG40 4JR: no gigabitG40 4SD: no gigabitG40 4SE: no gigabitG40 4TN: no gigabit Calton 12 postcodes without gigabit, outlined: this goes to G40 4BE, the one nearest the middle of them12 postcodes without gigabit Map of every postcode in the G40 4 sector, by gigabit broadband Of the 110 postcodes in the G40 4 sector that ONS places, 20 have no home or business that can get gigabit, 28 have some that can, 59 can all get it and 3 have no Ofcom figure. One group of postcodes without gigabit is outlined: 12 postcodes without gigabit. Places named: Calton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Calton 12 postcodes without gigabit, outlined: this goes to G40 4BE, the one nearest the middle of them12 postcodes without gigabit
  • No home or business can get gigabit: 20
  • Some can get gigabit: 28
  • Every home and business can get gigabit: 59
  • Ofcom gives no figure: 3
  • Outline: where 5 or more postcodes without gigabit lie together

Of the 110 postcodes in the G40 4 sector that ONS places, 20 have no home or business that can get gigabit, 28 have some that can, 59 can all get it and 3 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. A dashed outline shows where 5 or more lie within 150 metres of each other. It is not a boundary, and 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; gigabit: Ofcom, Connected Nations, Spring 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

Postcodes without gigabit

20 postcodes here have no gigabit. These are the 12 first in postcode order.

G40 4AEG40 4AGG40 4AHG40 4AQG40 4ASG40 4BBG40 4BEG40 4BHG40 4BQG40 4BXG40 4BZG40 4ES

Where the postcodes without gigabit lie together

  • 12 postcodes without gigabit, outlined on the map. G40 4BE, is the one nearest the middle of them.

Postcodes in G40 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.

G40 4AAG40 4ABG40 4ADG40 4AEG40 4AFG40 4AGG40 4AHG40 4AJG40 4ALG40 4ANG40 4APG40 4AQG40 4ARG40 4ASG40 4ATG40 4AUG40 4AWG40 4AYG40 4BAG40 4BBG40 4BDG40 4BEG40 4BFG40 4BGG40 4BHG40 4BJG40 4BLG40 4BNG40 4BPG40 4BQG40 4BSG40 4BTG40 4BWG40 4BXG40 4BZG40 4DBG40 4DDG40 4DEG40 4DFG40 4DGG40 4DHG40 4DJG40 4DQG40 4DSG40 4DTG40 4DWG40 4DYG40 4EAG40 4EBG40 4EDG40 4EFG40 4EHG40 4ELG40 4ENG40 4ESG40 4HGG40 4HLG40 4HSG40 4HUG40 4HWG40 4JDG40 4JQG40 4JRG40 4JSG40 4LAG40 4LHG40 4LNG40 4LQG40 4LSG40 4LXG40 4NBG40 4NNG40 4NSG40 4PSG40 4PTG40 4PUG40 4QAG40 4QBG40 4QDG40 4QEG40 4QFG40 4QRG40 4QYG40 4RFG40 4RHG40 4RJG40 4RLG40 4RNG40 4RQG40 4RSG40 4RWG40 4RXG40 4RYG40 4SAG40 4SDG40 4SEG40 4SFG40 4SHG40 4SJG40 4SLG40 4SWG40 4THG40 4TJG40 4TLG40 4TNG40 4TPG40 4TQG40 4TRG40 4TYG40 4UH

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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