Sizewell on the map
Built-up area0.4 km² (0.2 sq mi)
Location in SuffolkSizewell sits where the marker shows within the county.
About Sizewell
Sizewell is a small coastal village located in Suffolk, England, within the IP16 postcode area. It is known for its proximity to the North Sea and offers a range of outdoor activities, including walking and cycling along the nearby coastline. The area features a mix of residential properties and holiday accommodations, catering to visitors looking to enjoy the seaside.
The village is also home to Sizewell Power Station, which plays a significant role in the local economy. The nearby Sizewell Beach provides a space for relaxation and leisure, with opportunities for birdwatching and enjoying the natural surroundings. Local amenities include a few shops and eateries, making it a convenient spot for both residents and visitors.
School Ratings in Sizewell
Families in Sizewell have access to 8 local schools. A further 3 schools hold a Good rating.
House Prices in Sizewell
Homes sell for an average of £285K locally. Most of the housing is made up of semi-detached homes, averaging £233K.
Crime and Anti-Social Behaviour in Sizewell
Crime in the area is broadly in line with the national average. Criminal damage & arson is the leading concern across Sizewell, with 7 incidents recorded in May 2026.
Deprivation and Employment in Sizewell
The 2025 Index of Multiple Deprivation places Sizewell around the national average for deprivation. Employment rates locally are in line with what is seen across England. Average incomes in the area are typical for England.
Healthcare in Sizewell
There is 1 GP surgery within three miles of Sizewell, the nearest being Leiston Surgery (2 miles away).
Local Data for Sizewell
Dig deeper into the area around Sizewell with our free postcode tools.
Property Prices 1,278 sales
Schools & Education 8 within 5 miles View all schools
Ofsted ratings for schools in the IP16 postcode area.
Household Income in Sizewell ONS 2023
The average total household income in Sizewell is approximately £46,713 a year before tax, 16% below the national average of £55,302. After tax and benefits, the average disposable (net) household income is around £35,597. These are modelled estimates from the Office for National Statistics for the financial year ending 2023.
Net (after tax) household income averages £35,597.
Businesses in Sizewell ONS 2025
There are approximately 249 active businesses based in Sizewell, around 36 for every 1,000 residents. The local economy is dominated by small firms: about 87% are micro-businesses employing fewer than 10 people, while 1 are larger employers with 50 or more staff. Figures are from the Office for National Statistics UK Business Counts.
Deprivation and Employment in Sizewell IMD 2025
Deprivation levels in Sizewell are around the national average based on the 2025 Index of Multiple Deprivation. Employment is accessible for most residents and household incomes reflect the broader national picture. The area maintains a steady balance between affordability and quality of life.
Crime in Sizewell 43 crimes · May 2026
Crime in Sizewell is around the national average, with violence & sexual offences representing the most common offence type. These figures are characteristic of a small town with an active centre and diverse population, and are neither unusually high nor particularly low.
Crime figures depend on reporting by individual police forces and may not reflect the full picture in all areas.
Nearest Train Stations 3 stations
Location
Nearby Towns & Villages 12 found
Local Government
Home Ownership in Sizewell
Of the 3,353 households in and around Sizewell, 64% are owned, 17% are socially rented and 19% are privately rented. Home ownership here is in line with the England and Wales average of 63%.
Tenure from the 2021 Census (ONS), for the postcode districts covering Sizewell.