OX16 3 postcode sector in the OX16 district

OX16 3 is a sector of the OX16 district: every postcode that starts OX16 3. It has 95 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 OX16 3 sector, by gigabit broadband

Map of every postcode in the OX16 3 sector, by gigabit broadband Of the 95 postcodes in the OX16 3 sector that ONS places, 14 have no home or business that can get gigabit, 6 have some that can, 73 can all get it and 2 have no Ofcom figure. One group of postcodes without gigabit is outlined: 6 postcodes without gigabit. One postcode lies beyond the edge and is listed under the map. Places named: Banbury Grimsbury and Hightown. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. M40A422A4260 OX16 3YT: no Ofcom figureOX16 3HA: gigabit for allOX16 3HB: gigabit for allOX16 3HD: gigabit for allOX16 3HE: gigabit for allOX16 3HF: gigabit for allOX16 3HG: gigabit for allOX16 3HH: gigabit for allOX16 3HJ: gigabit for allOX16 3HL: gigabit for allOX16 3HN: gigabit for allOX16 3HP: gigabit for allOX16 3HQ: gigabit for allOX16 3HR: gigabit for allOX16 3HS: gigabit for allOX16 3HT: gigabit for allOX16 3HU: gigabit for allOX16 3HW: gigabit for allOX16 3HX: gigabit for allOX16 3HY: gigabit for allOX16 3HZ: gigabit for allOX16 3JA: gigabit for allOX16 3JB: gigabit for allOX16 3JD: gigabit for allOX16 3JE: gigabit for allOX16 3JL: gigabit for allOX16 3JN: gigabit for allOX16 3JP: gigabit for allOX16 3JR: gigabit for allOX16 3JS: gigabit for allOX16 3JW: gigabit for allOX16 3LA: gigabit for allOX16 3LB: gigabit for allOX16 3LD: gigabit for allOX16 3LE: gigabit for allOX16 3LF: gigabit for allOX16 3LG: gigabit for allOX16 3LH: gigabit for allOX16 3LJ: gigabit for allOX16 3LL: gigabit for allOX16 3LN: gigabit for allOX16 3LQ: gigabit for allOX16 3LR: gigabit for allOX16 3LW: gigabit for allOX16 3ND: gigabit for allOX16 3NE: gigabit for allOX16 3NF: gigabit for allOX16 3QH: gigabit for allOX16 3QL: gigabit for allOX16 3QN: gigabit for allOX16 3QP: gigabit for allOX16 3RA: gigabit for allOX16 3RL: gigabit for allOX16 3SP: gigabit for allOX16 3UT: gigabit for allOX16 3WA: gigabit for allOX16 3WB: gigabit for allOX16 3WE: gigabit for allOX16 3WF: gigabit for allOX16 3WG: gigabit for allOX16 3WH: gigabit for allOX16 3WJ: gigabit for allOX16 3WL: gigabit for allOX16 3WN: gigabit for allOX16 3WP: gigabit for allOX16 3WQ: gigabit for allOX16 3WR: gigabit for allOX16 3WS: gigabit for allOX16 3WT: gigabit for allOX16 3WX: gigabit for allOX16 3WY: gigabit for allOX16 3ZN: gigabit for allOX16 3ZP: gigabit for allOX16 3ZW: gigabit for allOX16 3JF: some gigabitOX16 3QR: some gigabitOX16 3QS: some gigabitOX16 3QT: some gigabitOX16 3TX: some gigabitOX16 3TY: some gigabitOX16 3AB: no gigabitOX16 3AD: no gigabitOX16 3ED: no gigabitOX16 3JJ: no gigabitOX16 3JU: no gigabitOX16 3JX: no gigabitOX16 3JZ: no gigabitOX16 3LU: no gigabitOX16 3NN: no gigabitOX16 3TA: no gigabitOX16 3TB: no gigabitOX16 3TL: no gigabitOX16 3TS: no gigabitOX16 3UU: no gigabit Banbury Grimsbury and Hightown 6 postcodes without gigabit, outlined: this goes to OX16 3TL, the one nearest the middle of them6 postcodes without gigabit Map of every postcode in the OX16 3 sector, by gigabit broadband Of the 95 postcodes in the OX16 3 sector that ONS places, 14 have no home or business that can get gigabit, 6 have some that can, 73 can all get it and 2 have no Ofcom figure. One group of postcodes without gigabit is outlined: 6 postcodes without gigabit. One postcode lies beyond the edge and is listed under the map. Places named: Banbury Grimsbury and Hightown. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A422 Banbury Grimsbury and Hightown
  • No home or business can get gigabit: 14
  • Some can get gigabit: 6
  • Every home and business can get gigabit: 73
  • Ofcom gives no figure: 2
  • Outline: where 5 or more postcodes without gigabit lie together

Of the 95 postcodes in the OX16 3 sector that ONS places, 14 have no home or business that can get gigabit, 6 have some that can, 73 can all get it and 2 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.

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

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

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.

Where the postcodes without gigabit lie together

What do homes sell for in OX16 3?

Homes in OX16 3 sold for a typical £246,500 in the 12 months to September 2026, across 56 sales, HM Land Registry's figures show. The 12 months before gave £277,500 from 66 sales: not a change larger than chance would explain, given which homes happened to sell.

£246,500 typical price, the 12 months to September 2026
£277,500 12 months to September 2025
  • Detached £350,000 7 sales
  • Semi-detached £279,000 16 sales
  • Terraced £230,000 25 sales
  • Flat or maisonette £155,000 8 sales

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 OX16 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.

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.

Check a postcode

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.

Something wrong on this page? Report an error and we will check it against the source. All our sources