CH49 0 postcode sector in the CH49 district

CH49 0 is a sector of the CH49 district: every postcode that starts CH49 0. It has 55 postcodes in use.

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

Every postcode in the CH49 0 sector, by flood risk

Map of every postcode in the CH49 0 sector, by flood risk Of the 55 postcodes in the CH49 0 sector that ONS places, 55 are not on the Environment Agency's at-risk list. Places named: Upton, Greasby, Frankby and Irby. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A551A5027 CH49 0AB: not on the flood risk listCH49 0AD: not on the flood risk listCH49 0TA: not on the flood risk listCH49 0TB: not on the flood risk listCH49 0TD: not on the flood risk listCH49 0TE: not on the flood risk listCH49 0TF: not on the flood risk listCH49 0TG: not on the flood risk listCH49 0TH: not on the flood risk listCH49 0TJ: not on the flood risk listCH49 0TL: not on the flood risk listCH49 0TN: not on the flood risk listCH49 0TP: not on the flood risk listCH49 0TQ: not on the flood risk listCH49 0TR: not on the flood risk listCH49 0TS: not on the flood risk listCH49 0TT: not on the flood risk listCH49 0TU: not on the flood risk listCH49 0TX: not on the flood risk listCH49 0TY: not on the flood risk listCH49 0TZ: not on the flood risk listCH49 0UA: not on the flood risk listCH49 0UB: not on the flood risk listCH49 0UD: not on the flood risk listCH49 0UE: not on the flood risk listCH49 0UF: not on the flood risk listCH49 0UG: not on the flood risk listCH49 0UH: not on the flood risk listCH49 0UJ: not on the flood risk listCH49 0UL: not on the flood risk listCH49 0UN: not on the flood risk listCH49 0UP: not on the flood risk listCH49 0UR: not on the flood risk listCH49 0US: not on the flood risk listCH49 0UT: not on the flood risk listCH49 0UU: not on the flood risk listCH49 0UW: not on the flood risk listCH49 0UX: not on the flood risk listCH49 0UY: not on the flood risk listCH49 0UZ: not on the flood risk listCH49 0WB: not on the flood risk listCH49 0WD: not on the flood risk listCH49 0WF: not on the flood risk listCH49 0WG: not on the flood risk listCH49 0WJ: not on the flood risk listCH49 0WL: not on the flood risk listCH49 0WN: not on the flood risk listCH49 0XA: not on the flood risk listCH49 0XB: not on the flood risk listCH49 0XD: not on the flood risk listCH49 0XE: not on the flood risk listCH49 0XF: not on the flood risk listCH49 0XG: not on the flood risk listCH49 0XT: not on the flood risk listCH49 0XW: not on the flood risk list UptonGreasby, Frankby and Irby Map of every postcode in the CH49 0 sector, by flood risk Of the 55 postcodes in the CH49 0 sector that ONS places, 55 are not on the Environment Agency's at-risk list. Places named: Upton, Greasby, Frankby and Irby. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A551 UptonGreasby, Frankby and Irby
  • A home or business at high risk: 0
  • At medium risk at worst: 0
  • At low risk at worst: 0
  • At very low risk only: 0
  • Not on the at-risk list: 55

Of the 55 postcodes in the CH49 0 sector that ONS places, 55 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. 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; 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

What do homes sell for in CH49 0?

Homes in CH49 0 sold for a typical £200,000 in the 12 months to August 2026, across 36 sales, down 22.5% on the 12 months before, HM Land Registry's figures show.

£200,000 typical price, the 12 months to August 2026
£258,000 12 months to August 2025
▼ down 22.5% on the 12 months before
  • Detached £410,000 5 sales
  • Semi-detached £225,000 15 sales
  • Terraced £197,000 7 sales
  • Flat or maisonette £125,000 9 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 CH49 0. 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

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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