OX25 5 postcode sector in the OX25 district

OX25 5 is a sector of the OX25 district: every postcode that starts OX25 5. It has 143 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 OX25 5 sector, by flood risk

Map of every postcode in the OX25 5 sector, by flood risk Of the 143 postcodes in the OX25 5 sector that ONS places, 1 have a home or business at high risk, 1 are at low risk at worst and 141 are not on the Environment Agency's at-risk list. Places named: Bicester, Upper Heyford. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A4260M40A4095 OX25 5AA: not on the flood risk listOX25 5AB: not on the flood risk listOX25 5AD: not on the flood risk listOX25 5AE: not on the flood risk listOX25 5AF: not on the flood risk listOX25 5AG: not on the flood risk listOX25 5AH: not on the flood risk listOX25 5AL: not on the flood risk listOX25 5AP: not on the flood risk listOX25 5AQ: not on the flood risk listOX25 5AU: not on the flood risk listOX25 5AX: not on the flood risk listOX25 5AZ: not on the flood risk listOX25 5BA: not on the flood risk listOX25 5BB: not on the flood risk listOX25 5BE: not on the flood risk listOX25 5BF: not on the flood risk listOX25 5BG: not on the flood risk listOX25 5BH: not on the flood risk listOX25 5BJ: not on the flood risk listOX25 5BL: not on the flood risk listOX25 5BN: not on the flood risk listOX25 5BS: not on the flood risk listOX25 5BT: not on the flood risk listOX25 5BU: not on the flood risk listOX25 5BW: not on the flood risk listOX25 5BX: not on the flood risk listOX25 5BY: not on the flood risk listOX25 5DA: not on the flood risk listOX25 5DB: not on the flood risk listOX25 5DD: not on the flood risk listOX25 5DE: not on the flood risk listOX25 5DF: not on the flood risk listOX25 5DH: not on the flood risk listOX25 5DJ: not on the flood risk listOX25 5DL: not on the flood risk listOX25 5DQ: not on the flood risk listOX25 5DS: not on the flood risk listOX25 5DW: not on the flood risk listOX25 5DY: not on the flood risk listOX25 5DZ: not on the flood risk listOX25 5EB: not on the flood risk listOX25 5HA: not on the flood risk listOX25 5HD: not on the flood risk listOX25 5HJ: not on the flood risk listOX25 5HL: not on the flood risk listOX25 5HQ: not on the flood risk listOX25 5JU: not on the flood risk listOX25 5LA: not on the flood risk listOX25 5LB: not on the flood risk listOX25 5LE: not on the flood risk listOX25 5LF: not on the flood risk listOX25 5LG: not on the flood risk listOX25 5LH: not on the flood risk listOX25 5LJ: not on the flood risk listOX25 5LN: not on the flood risk listOX25 5LR: not on the flood risk listOX25 5LS: not on the flood risk listOX25 5LU: not on the flood risk listOX25 5LX: not on the flood risk listOX25 5NA: not on the flood risk listOX25 5NP: not on the flood risk listOX25 5NR: not on the flood risk listOX25 5NS: not on the flood risk listOX25 5NT: not on the flood risk listOX25 5NU: not on the flood risk listOX25 5NX: not on the flood risk listOX25 5NY: not on the flood risk listOX25 5NZ: not on the flood risk listOX25 5PD: not on the flood risk listOX25 5PE: not on the flood risk listOX25 5PF: not on the flood risk listOX25 5PP: not on the flood risk listOX25 5PR: not on the flood risk listOX25 5PS: not on the flood risk listOX25 5PT: not on the flood risk listOX25 5PX: not on the flood risk listOX25 5PZ: not on the flood risk listOX25 5QA: not on the flood risk listOX25 5QB: not on the flood risk listOX25 5QD: not on the flood risk listOX25 5QE: not on the flood risk listOX25 5QF: not on the flood risk listOX25 5QG: not on the flood risk listOX25 5QH: not on the flood risk listOX25 5QJ: not on the flood risk listOX25 5QL: not on the flood risk listOX25 5QQ: not on the flood risk listOX25 5TA: not on the flood risk listOX25 5TB: not on the flood risk listOX25 5TG: not on the flood risk listOX25 5TH: not on the flood risk listOX25 5TJ: not on the flood risk listOX25 5TL: not on the flood risk listOX25 5TP: not on the flood risk listOX25 5TS: not on the flood risk listOX25 5TT: not on the flood risk listOX25 5TW: not on the flood risk listOX25 5YL: not on the flood risk listOX25 5PB: low flood risk at worstOX25 5PG: high flood risk BicesterUpper Heyford Map of every postcode in the OX25 5 sector, by flood risk Of the 143 postcodes in the OX25 5 sector that ONS places, 1 have a home or business at high risk, 1 are at low risk at worst and 141 are not on the Environment Agency's at-risk list. Places named: Bicester, Upper Heyford. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A4095M40 BicesterUpper Heyford
  • A home or business at high risk: 1
  • At medium risk at worst: 0
  • At low risk at worst: 1
  • At very low risk only: 0
  • Not on the at-risk list: 141

Of the 143 postcodes in the OX25 5 sector that ONS places, 1 have a home or business at high risk, 1 are at low risk at worst and 141 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. Where marks overlap, the one first in the key is drawn; the counts include every postcode.

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

The postcodes at high risk

Beside each: how many of its homes and businesses the Environment Agency puts at that risk.

What do homes sell for in OX25 5?

Homes in OX25 5 sold for a typical £442,500 in the 12 months to August 2026, across 32 sales, up 2.7% on the 12 months before, HM Land Registry's figures show.

£442,500 typical price, the 12 months to August 2026
£431,000 12 months to August 2025
▲ up 2.7% on the 12 months before
  • Detached £605,000 16 sales
  • Semi-detached £365,000 8 sales
  • Terraced £385,000 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 OX25 5. 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 OX25 5

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.

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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