Postcode LN12
Mablethorpe +7 · Lincolnshire, England
LN12 is the postcode of Mablethorpe, Sandilands, Sutton le Marsh and 5 other places in Lincolnshire, England, United Kingdom. This list covers outward codes — the first half of a UK postcode, such as M9 or BN91 — not full postcodes.
- Postcode
- LN12
- County
- Lincolnshire
- Country
- England
- Country
- United Kingdom
8 places with postcode LN12
| Place | County | Location |
|---|---|---|
| Mablethorpe | Lincolnshire | 53.341, 0.261 |
| Sandilands | Lincolnshire | 53.304, 0.243 |
| Sutton le Marsh | Lincolnshire | 53.304, 0.243 |
| Sutton on Sea | Lincolnshire | 53.313, 0.282 |
| Theddlethorpe All Saints | Lincolnshire | 53.361, 0.210 |
| Theddlethorpe St Helen | Lincolnshire | 53.367, 0.217 |
| Thorpe | Lincolnshire | 53.330, 0.264 |
| Trusthorpe | Lincolnshire | 53.325, 0.271 |
Near Sheffield
The nearest major city is Sheffield, about 114 km away.
Nearby postcodes
Frequently asked questions
Which places use postcode LN12?
Mablethorpe, Sandilands, Sutton le Marsh, Sutton on Sea, Theddlethorpe All Saints, Theddlethorpe St Helen, Thorpe, Trusthorpe.
Which county and country is LN12 in?
Lincolnshire, England, United Kingdom.
What is the nearest major city to LN12?
Sheffield, about 114 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.