About Theddlethorpe St Helen
Theddlethorpe St Helen is a small village located in Lincolnshire, England, within the postcode area LN12. It is situated close to the North Sea coast, providing easy access to the nearby sandy beaches. The village is primarily residential, with a few local amenities catering to the needs of its residents. Theddlethorpe St Helen is known for its natural surroundings, including fields and open spaces, which offer opportunities for walking and enjoying the countryside. The village is also home to a parish church that reflects the local architectural style. Overall, it provides a quiet setting for those looking to experience rural life in England.
School Ratings in Theddlethorpe St Helen
There are 5 schools in and around Theddlethorpe St Helen. Springwell Alternative Academy Mablethorpe is rated Outstanding by Ofsted. A further 4 schools hold a Good rating.
House Prices in Theddlethorpe St Helen
The average property price is £188K, with detached homes making up the majority of the housing stock at around £223K.
Crime and Anti-Social Behaviour in Theddlethorpe St Helen
Recorded crime levels are broadly in line with the national average. Anti-social behaviour is prevalent across Theddlethorpe St Helen, with 18 recorded incidents in January 2026.
Deprivation and Employment in Theddlethorpe St Helen
Theddlethorpe St Helen falls within the more deprived areas of England, according to the 2025 Index of Multiple Deprivation. Employment deprivation is higher than average, with a larger share of working-age residents out of work. Household incomes are broadly in line with the national average.
Broadband and Mobile Internet in Theddlethorpe St Helen
Broadband availability in Theddlethorpe St Helen includes superfast options in many areas, though speeds can vary. Mobile coverage is generally adequate on 4G, but 5G and indoor reception may be limited in some spots. For the latest speed predictions, visit Ofcom's broadband checker.
Property Prices 2,820 sales
Schools & Education 5 nearby View all schools
Deprivation and Employment in Theddlethorpe St Helen IMD 2025
Theddlethorpe St Helen falls within the more deprived areas of England according to the 2025 Index of Multiple Deprivation. Employment opportunities can be more limited and household incomes tend to sit below the national average. Investment in local services and regeneration continues to support the community.
Crime in Theddlethorpe St Helen 73 crimes · January 2026
Reported crime levels in Theddlethorpe St Helen sit broadly in line with national averages for a small town of this size. Violence & sexual offences accounts for the largest share of recorded offences. The profile is typical of a well-populated area with a mix of residential and commercial activity.
Crime figures depend on reporting by individual police forces and may not reflect the full picture in all areas.



