Postcode HP23
Aldbury +11 · Hertfordshire, England
HP23 is the postcode of Aldbury, Buckland Common, Cholesbury and 9 other places in Hertfordshire, England, United Kingdom. This list covers outward codes — the first half of a UK postcode, such as M9 or BN91 — not full postcodes.
- Postcode
- HP23
- County
- Hertfordshire, Buckinghamshire
- Country
- England
- Country
- United Kingdom
12 places with postcode HP23
| Place | County | Location |
|---|---|---|
| Aldbury | Hertfordshire | 51.802, -0.602 |
| Buckland Common | Hertfordshire | 51.795, -0.661 |
| Cholesbury | Buckinghamshire | 51.755, -0.652 |
| Hastoe | Hertfordshire | 51.795, -0.661 |
| Long Marston | Hertfordshire | 51.832, -0.698 |
| Marsworth | Buckinghamshire | 51.822, -0.666 |
| New Mill | Hertfordshire | 51.795, -0.661 |
| Puttenham | Buckinghamshire | 51.817, -0.717 |
| St Leonards | Hertfordshire | 51.795, -0.661 |
| Tring | Hertfordshire | 51.795, -0.658 |
| Wigginton | Hertfordshire | 51.783, -0.639 |
| Wilstone | Hertfordshire | 51.795, -0.661 |
Near Luton
The nearest major city is Luton, about 19 km away.
Nearby postcodes
Frequently asked questions
Which places use postcode HP23?
Aldbury, Buckland Common, Cholesbury, Hastoe, Long Marston, Marsworth, New Mill, Puttenham, St Leonards, Tring, Wigginton, Wilstone.
Which county and country is HP23 in?
Hertfordshire, Buckinghamshire, England, United Kingdom.
What is the nearest major city to HP23?
Luton, about 19 km away.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.