# LL12 9: postcode sector in Flintshire

199 live postcodes: 170 in Flintshire, 29 in Wrexham.

A postcode has no figures of its own: each layer is published for whole councils, neighbourhoods or exact points. The figures below are for the whole of Flintshire, which holds 85% of LL12 9’s postcodes. Open the map at LL12 9 for neighbourhoods and points.

In: [Flintshire](https://openindex.co.uk/flintshire) › [LL12](https://openindex.co.uk/postcode/ll12)

## Key figures

- **Average house price: £214,882** (August 2026). Flintshire’s average house price was £214,882 in August 2026 (HM Land Registry). Up 2.5% in a year. Source: UK House Price Index, August 2026. Published 21 October 2026.
- **Median full-time pay: £37,505** (2025). Full-time workers living in Flintshire earned a median of £37,505 in 2025 (ONS earnings survey). 142nd lowest paid of 348. Source: Annual Survey of Hours and Earnings, 2025. Published 23 October 2025.
- **House price to pay: 5.7×** (2025). A home in Flintshire costs 5.7 times local full-time pay. Joint 72nd most affordable of 348. Source: Worked out by Open Index from the UK House Price Index and the ONS earnings survey. Published 21 October 2026.
- **Population estimate: 155,954** (2025). Flintshire’s population was an estimated 155,954 in mid-2025 (ONS population estimates). No change in a year. Source: Mid-year population estimates, 2025. Published 1 October 2026.

## About

- Type: Postcode sector
- Live postcodes: 199
- Councils: [Flintshire](https://openindex.co.uk/flintshire)
- : [Wrexham](https://openindex.co.uk/wrexham)
- Centre: 53.1081, -3.0345

Council: [Flintshire](https://openindex.co.uk/flintshire) (Welsh council, 85%).

## Councils

- [Flintshire](https://openindex.co.uk/flintshire): 170 postcodes
- [Wrexham](https://openindex.co.uk/wrexham): 29 postcodes

## Your MP

- [Alyn and Deeside](https://openindex.co.uk/constituency/alyn-and-deeside): Sir Mark Tami (Labour), MP since July 2024. 85% of the people here.
- [Wrexham](https://openindex.co.uk/constituency/wrexham): Andrew Ranger (Labour), MP since July 2024. 15% of the people here.

As of 18 October 2026. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.

## Postcodes in LL12 9

[LL12 9AA](https://openindex.co.uk/postcode/ll12-9aa), [LL12 9AB](https://openindex.co.uk/postcode/ll12-9ab), [LL12 9AE](https://openindex.co.uk/postcode/ll12-9ae), [LL12 9AF](https://openindex.co.uk/postcode/ll12-9af), [LL12 9AG](https://openindex.co.uk/postcode/ll12-9ag), [LL12 9AH](https://openindex.co.uk/postcode/ll12-9ah), [LL12 9AJ](https://openindex.co.uk/postcode/ll12-9aj), [LL12 9AL](https://openindex.co.uk/postcode/ll12-9al), [LL12 9AN](https://openindex.co.uk/postcode/ll12-9an), [LL12 9AP](https://openindex.co.uk/postcode/ll12-9ap), [LL12 9AQ](https://openindex.co.uk/postcode/ll12-9aq), [LL12 9AR](https://openindex.co.uk/postcode/ll12-9ar), [LL12 9AS](https://openindex.co.uk/postcode/ll12-9as), [LL12 9AT](https://openindex.co.uk/postcode/ll12-9at), [LL12 9AU](https://openindex.co.uk/postcode/ll12-9au), [LL12 9AW](https://openindex.co.uk/postcode/ll12-9aw), [LL12 9AX](https://openindex.co.uk/postcode/ll12-9ax), [LL12 9AY](https://openindex.co.uk/postcode/ll12-9ay), [LL12 9AZ](https://openindex.co.uk/postcode/ll12-9az), [LL12 9BA](https://openindex.co.uk/postcode/ll12-9ba), [LL12 9BB](https://openindex.co.uk/postcode/ll12-9bb), [LL12 9BD](https://openindex.co.uk/postcode/ll12-9bd), [LL12 9BE](https://openindex.co.uk/postcode/ll12-9be), [LL12 9BG](https://openindex.co.uk/postcode/ll12-9bg), [LL12 9BH](https://openindex.co.uk/postcode/ll12-9bh), [LL12 9BJ](https://openindex.co.uk/postcode/ll12-9bj), [LL12 9BL](https://openindex.co.uk/postcode/ll12-9bl), [LL12 9BN](https://openindex.co.uk/postcode/ll12-9bn), [LL12 9BP](https://openindex.co.uk/postcode/ll12-9bp), [LL12 9BQ](https://openindex.co.uk/postcode/ll12-9bq), [LL12 9BS](https://openindex.co.uk/postcode/ll12-9bs), [LL12 9BT](https://openindex.co.uk/postcode/ll12-9bt), [LL12 9BU](https://openindex.co.uk/postcode/ll12-9bu), [LL12 9BW](https://openindex.co.uk/postcode/ll12-9bw), [LL12 9BX](https://openindex.co.uk/postcode/ll12-9bx), [LL12 9BY](https://openindex.co.uk/postcode/ll12-9by), [LL12 9DB](https://openindex.co.uk/postcode/ll12-9db), [LL12 9DD](https://openindex.co.uk/postcode/ll12-9dd), [LL12 9DE](https://openindex.co.uk/postcode/ll12-9de), [LL12 9DF](https://openindex.co.uk/postcode/ll12-9df), [LL12 9DG](https://openindex.co.uk/postcode/ll12-9dg), [LL12 9DH](https://openindex.co.uk/postcode/ll12-9dh), [LL12 9DR](https://openindex.co.uk/postcode/ll12-9dr), [LL12 9DS](https://openindex.co.uk/postcode/ll12-9ds), [LL12 9DT](https://openindex.co.uk/postcode/ll12-9dt), [LL12 9DU](https://openindex.co.uk/postcode/ll12-9du), [LL12 9DW](https://openindex.co.uk/postcode/ll12-9dw), [LL12 9DY](https://openindex.co.uk/postcode/ll12-9dy), [LL12 9EA](https://openindex.co.uk/postcode/ll12-9ea), [LL12 9EB](https://openindex.co.uk/postcode/ll12-9eb), [LL12 9ED](https://openindex.co.uk/postcode/ll12-9ed), [LL12 9EE](https://openindex.co.uk/postcode/ll12-9ee), [LL12 9EF](https://openindex.co.uk/postcode/ll12-9ef), [LL12 9EL](https://openindex.co.uk/postcode/ll12-9el), [LL12 9EN](https://openindex.co.uk/postcode/ll12-9en), [LL12 9EP](https://openindex.co.uk/postcode/ll12-9ep), [LL12 9ER](https://openindex.co.uk/postcode/ll12-9er), [LL12 9ES](https://openindex.co.uk/postcode/ll12-9es), [LL12 9ET](https://openindex.co.uk/postcode/ll12-9et), [LL12 9EU](https://openindex.co.uk/postcode/ll12-9eu), [LL12 9EW](https://openindex.co.uk/postcode/ll12-9ew), [LL12 9EY](https://openindex.co.uk/postcode/ll12-9ey), [LL12 9HA](https://openindex.co.uk/postcode/ll12-9ha), [LL12 9HB](https://openindex.co.uk/postcode/ll12-9hb), [LL12 9HD](https://openindex.co.uk/postcode/ll12-9hd), [LL12 9HE](https://openindex.co.uk/postcode/ll12-9he), [LL12 9HF](https://openindex.co.uk/postcode/ll12-9hf), [LL12 9HG](https://openindex.co.uk/postcode/ll12-9hg), [LL12 9HH](https://openindex.co.uk/postcode/ll12-9hh), [LL12 9HL](https://openindex.co.uk/postcode/ll12-9hl), [LL12 9HN](https://openindex.co.uk/postcode/ll12-9hn), [LL12 9HP](https://openindex.co.uk/postcode/ll12-9hp), [LL12 9HR](https://openindex.co.uk/postcode/ll12-9hr), [LL12 9HS](https://openindex.co.uk/postcode/ll12-9hs), [LL12 9HT](https://openindex.co.uk/postcode/ll12-9ht), [LL12 9HU](https://openindex.co.uk/postcode/ll12-9hu), [LL12 9HY](https://openindex.co.uk/postcode/ll12-9hy), [LL12 9LA](https://openindex.co.uk/postcode/ll12-9la), [LL12 9LB](https://openindex.co.uk/postcode/ll12-9lb), [LL12 9LD](https://openindex.co.uk/postcode/ll12-9ld), [LL12 9LE](https://openindex.co.uk/postcode/ll12-9le), [LL12 9LF](https://openindex.co.uk/postcode/ll12-9lf), [LL12 9LG](https://openindex.co.uk/postcode/ll12-9lg), [LL12 9LH](https://openindex.co.uk/postcode/ll12-9lh), [LL12 9LL](https://openindex.co.uk/postcode/ll12-9ll), [LL12 9LN](https://openindex.co.uk/postcode/ll12-9ln), [LL12 9LP](https://openindex.co.uk/postcode/ll12-9lp), [LL12 9LR](https://openindex.co.uk/postcode/ll12-9lr), [LL12 9LS](https://openindex.co.uk/postcode/ll12-9ls), [LL12 9LT](https://openindex.co.uk/postcode/ll12-9lt), [LL12 9LU](https://openindex.co.uk/postcode/ll12-9lu), [LL12 9LW](https://openindex.co.uk/postcode/ll12-9lw), [LL12 9NB](https://openindex.co.uk/postcode/ll12-9nb), [LL12 9ND](https://openindex.co.uk/postcode/ll12-9nd), [LL12 9NE](https://openindex.co.uk/postcode/ll12-9ne), [LL12 9NF](https://openindex.co.uk/postcode/ll12-9nf), [LL12 9NH](https://openindex.co.uk/postcode/ll12-9nh), [LL12 9NJ](https://openindex.co.uk/postcode/ll12-9nj), [LL12 9NL](https://openindex.co.uk/postcode/ll12-9nl), [LL12 9NP](https://openindex.co.uk/postcode/ll12-9np), [LL12 9NQ](https://openindex.co.uk/postcode/ll12-9nq), [LL12 9NR](https://openindex.co.uk/postcode/ll12-9nr), [LL12 9NS](https://openindex.co.uk/postcode/ll12-9ns), [LL12 9NT](https://openindex.co.uk/postcode/ll12-9nt), [LL12 9NU](https://openindex.co.uk/postcode/ll12-9nu), [LL12 9NW](https://openindex.co.uk/postcode/ll12-9nw), [LL12 9NX](https://openindex.co.uk/postcode/ll12-9nx), [LL12 9NY](https://openindex.co.uk/postcode/ll12-9ny), [LL12 9NZ](https://openindex.co.uk/postcode/ll12-9nz), [LL12 9PA](https://openindex.co.uk/postcode/ll12-9pa), [LL12 9PB](https://openindex.co.uk/postcode/ll12-9pb), [LL12 9PD](https://openindex.co.uk/postcode/ll12-9pd), [LL12 9PE](https://openindex.co.uk/postcode/ll12-9pe), [LL12 9PF](https://openindex.co.uk/postcode/ll12-9pf), [LL12 9PG](https://openindex.co.uk/postcode/ll12-9pg), [LL12 9PH](https://openindex.co.uk/postcode/ll12-9ph), [LL12 9PJ](https://openindex.co.uk/postcode/ll12-9pj), [LL12 9PL](https://openindex.co.uk/postcode/ll12-9pl), [LL12 9PN](https://openindex.co.uk/postcode/ll12-9pn), [LL12 9PP](https://openindex.co.uk/postcode/ll12-9pp), [LL12 9PQ](https://openindex.co.uk/postcode/ll12-9pq), [LL12 9PR](https://openindex.co.uk/postcode/ll12-9pr), [LL12 9PS](https://openindex.co.uk/postcode/ll12-9ps), [LL12 9PT](https://openindex.co.uk/postcode/ll12-9pt), [LL12 9PU](https://openindex.co.uk/postcode/ll12-9pu), [LL12 9PW](https://openindex.co.uk/postcode/ll12-9pw), [LL12 9PX](https://openindex.co.uk/postcode/ll12-9px), [LL12 9PY](https://openindex.co.uk/postcode/ll12-9py), [LL12 9PZ](https://openindex.co.uk/postcode/ll12-9pz), [LL12 9QA](https://openindex.co.uk/postcode/ll12-9qa), [LL12 9RA](https://openindex.co.uk/postcode/ll12-9ra), [LL12 9RB](https://openindex.co.uk/postcode/ll12-9rb), [LL12 9RE](https://openindex.co.uk/postcode/ll12-9re), [LL12 9RF](https://openindex.co.uk/postcode/ll12-9rf), [LL12 9RG](https://openindex.co.uk/postcode/ll12-9rg), [LL12 9RH](https://openindex.co.uk/postcode/ll12-9rh), [LL12 9RJ](https://openindex.co.uk/postcode/ll12-9rj), [LL12 9RL](https://openindex.co.uk/postcode/ll12-9rl), [LL12 9RN](https://openindex.co.uk/postcode/ll12-9rn), [LL12 9RP](https://openindex.co.uk/postcode/ll12-9rp), [LL12 9RQ](https://openindex.co.uk/postcode/ll12-9rq), [LL12 9RR](https://openindex.co.uk/postcode/ll12-9rr), [LL12 9RS](https://openindex.co.uk/postcode/ll12-9rs), [LL12 9RT](https://openindex.co.uk/postcode/ll12-9rt), [LL12 9RU](https://openindex.co.uk/postcode/ll12-9ru), [LL12 9RW](https://openindex.co.uk/postcode/ll12-9rw), [LL12 9RY](https://openindex.co.uk/postcode/ll12-9ry), [LL12 9SA](https://openindex.co.uk/postcode/ll12-9sa), [LL12 9SB](https://openindex.co.uk/postcode/ll12-9sb), [LL12 9SD](https://openindex.co.uk/postcode/ll12-9sd), [LL12 9SE](https://openindex.co.uk/postcode/ll12-9se), [LL12 9SL](https://openindex.co.uk/postcode/ll12-9sl), [LL12 9SN](https://openindex.co.uk/postcode/ll12-9sn), [LL12 9SP](https://openindex.co.uk/postcode/ll12-9sp), [LL12 9SR](https://openindex.co.uk/postcode/ll12-9sr), [LL12 9SS](https://openindex.co.uk/postcode/ll12-9ss), [LL12 9ST](https://openindex.co.uk/postcode/ll12-9st), [LL12 9SU](https://openindex.co.uk/postcode/ll12-9su), [LL12 9SW](https://openindex.co.uk/postcode/ll12-9sw), [LL12 9SY](https://openindex.co.uk/postcode/ll12-9sy), [LL12 9TA](https://openindex.co.uk/postcode/ll12-9ta), [LL12 9TB](https://openindex.co.uk/postcode/ll12-9tb), [LL12 9TD](https://openindex.co.uk/postcode/ll12-9td), [LL12 9TE](https://openindex.co.uk/postcode/ll12-9te), [LL12 9TF](https://openindex.co.uk/postcode/ll12-9tf), [LL12 9TG](https://openindex.co.uk/postcode/ll12-9tg), [LL12 9TH](https://openindex.co.uk/postcode/ll12-9th), [LL12 9TN](https://openindex.co.uk/postcode/ll12-9tn), [LL12 9TP](https://openindex.co.uk/postcode/ll12-9tp), [LL12 9TQ](https://openindex.co.uk/postcode/ll12-9tq), [LL12 9TR](https://openindex.co.uk/postcode/ll12-9tr), [LL12 9TS](https://openindex.co.uk/postcode/ll12-9ts), [LL12 9TU](https://openindex.co.uk/postcode/ll12-9tu), [LL12 9TW](https://openindex.co.uk/postcode/ll12-9tw), [LL12 9UB](https://openindex.co.uk/postcode/ll12-9ub), [LL12 9UD](https://openindex.co.uk/postcode/ll12-9ud), [LL12 9UE](https://openindex.co.uk/postcode/ll12-9ue), [LL12 9UF](https://openindex.co.uk/postcode/ll12-9uf), [LL12 9UG](https://openindex.co.uk/postcode/ll12-9ug), [LL12 9UH](https://openindex.co.uk/postcode/ll12-9uh), [LL12 9UJ](https://openindex.co.uk/postcode/ll12-9uj), [LL12 9UL](https://openindex.co.uk/postcode/ll12-9ul), [LL12 9UP](https://openindex.co.uk/postcode/ll12-9up), [LL12 9UR](https://openindex.co.uk/postcode/ll12-9ur), [LL12 9US](https://openindex.co.uk/postcode/ll12-9us), [LL12 9UT](https://openindex.co.uk/postcode/ll12-9ut), [LL12 9UU](https://openindex.co.uk/postcode/ll12-9uu), [LL12 9UW](https://openindex.co.uk/postcode/ll12-9uw), [LL12 9UY](https://openindex.co.uk/postcode/ll12-9uy), [LL12 9YA](https://openindex.co.uk/postcode/ll12-9ya), [LL12 9YB](https://openindex.co.uk/postcode/ll12-9yb), [LL12 9YD](https://openindex.co.uk/postcode/ll12-9yd), [LL12 9YE](https://openindex.co.uk/postcode/ll12-9ye), [LL12 9YF](https://openindex.co.uk/postcode/ll12-9yf), [LL12 9YG](https://openindex.co.uk/postcode/ll12-9yg), [LL12 9YL](https://openindex.co.uk/postcode/ll12-9yl), [LL12 9YN](https://openindex.co.uk/postcode/ll12-9yn), [LL12 9YR](https://openindex.co.uk/postcode/ll12-9yr), [LL12 9YT](https://openindex.co.uk/postcode/ll12-9yt)

## How to cite

Source: Open Index, openindex.co.uk. Link to this page, https://openindex.co.uk/postcode/ll12-9.

Open Index's own text and the figures it works out are licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Source data keeps its publishers' licences, named with each figure. Give each figure's period and source with it.

Snapshot 2026.10.11. The HTML page: https://openindex.co.uk/postcode/ll12-9