G20 0 postcode sector in the G20 district

G20 0 is a sector of the G20 district: every postcode that starts G20 0. It has 166 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 G20 0 sector, and which are new since 2020

New since 2020: 5
In use before 2020: 161

Of the 166 postcodes in the G20 0 sector that ONS places, 5 are new since 2020 and 161 were in use before 2020.

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. New since 2020 means it came into use in January 2020 or later. 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; when each came into use: the same directory; 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 5 newest postcodes

G20 0BFOctober 2023 G20 0BLOctober 2023 G20 0APSeptember 2022 G20 0ATSeptember 2022 G20 0BENovember 2020

Postcodes in G20 0

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.

G20 0AA G20 0AB G20 0AD G20 0AE G20 0AF G20 0AG G20 0AH G20 0AJ G20 0AL G20 0AN G20 0AP G20 0AQ G20 0AR G20 0AS G20 0AT G20 0AU G20 0AW G20 0AX G20 0AY G20 0AZ G20 0BA G20 0BB G20 0BD G20 0BE G20 0BF G20 0BG G20 0BL G20 0BQ G20 0BT G20 0BU G20 0BW G20 0BX G20 0BY G20 0DA G20 0DB G20 0DD G20 0DE G20 0DF G20 0DG G20 0DH G20 0DJ G20 0DQ G20 0DX G20 0DY G20 0DZ G20 0EF G20 0EG G20 0EL G20 0EQ G20 0ET G20 0EU G20 0EX G20 0EY G20 0EZ G20 0HD G20 0HF G20 0HG G20 0HH G20 0HJ G20 0HL G20 0HN G20 0HP G20 0HR G20 0HS G20 0HT G20 0HU G20 0HW G20 0JA G20 0JB G20 0JD G20 0JE G20 0JF G20 0JG G20 0JH G20 0JJ G20 0JP G20 0JQ G20 0JR G20 0JT G20 0JU G20 0JW G20 0JX G20 0JY G20 0JZ G20 0LA G20 0LB G20 0LD G20 0LE G20 0LF G20 0LJ G20 0LL G20 0LN G20 0LP G20 0LQ G20 0LR G20 0LS G20 0LT G20 0LU G20 0LW G20 0LX G20 0LY G20 0LZ G20 0NA G20 0NB G20 0ND G20 0NF G20 0NH G20 0NL G20 0NQ G20 0NU G20 0PB G20 0PD G20 0PG G20 0PH G20 0PJ G20 0PQ G20 0PR G20 0PW G20 0QL G20 0QN G20 0QP G20 0QQ G20 0QR G20 0QS G20 0QT G20 0QW G20 0RA G20 0RB G20 0RF G20 0RG G20 0RH G20 0RJ G20 0RQ G20 0SA G20 0SB G20 0SD G20 0SE G20 0SF G20 0SG G20 0SH G20 0SJ G20 0SL G20 0SN G20 0SP G20 0SQ G20 0TA G20 0TB G20 0TD G20 0TF G20 0TH G20 0TJ G20 0TL G20 0TN G20 0TP G20 0TQ G20 0TR G20 0TS G20 0TW G20 0TX G20 0TY G20 0TZ G20 0UD G20 0UE G20 0UF G20 0UH G20 0XA

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.

Other sectors in G20

G20 2 sector G20 6 sector G20 7 sector G20 8 sector G20 9 sector All of G20 G postcode area

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