West Mersea on the map
Built-up area2.8 km² (1.1 sq mi)
Location in EssexWest Mersea sits where the marker shows within the county.
About West Mersea
West Mersea is a small town located in Essex, England, within the CO5 postcode area. It is situated on Mersea Island, which is accessible via a causeway that connects it to the mainland. The town is known for its coastal scenery and offers a range of outdoor activities, including sailing and walking along the shoreline. The local beach provides a pleasant spot for families and visitors to enjoy the sea.
The town features a selection of shops, cafes, and restaurants, many of which focus on seafood, reflecting the area's maritime heritage. West Mersea is also home to a number of parks and green spaces, making it suitable for leisurely strolls. The annual Mersea Island Festival showcases local produce and crafts, providing an opportunity for residents and visitors to engage with the community.
School Ratings in West Mersea
There are 4 schools in and around West Mersea. A further 8 schools hold a Good rating.
House Prices in West Mersea
The average property price is £408K, with detached homes making up the majority of the housing stock at around £506K.
Crime and Anti-Social Behaviour in West Mersea
Recorded crime levels are lower than the national average. Other theft is prevalent across West Mersea, with 1 recorded incidents in May 2026.
Deprivation and Employment in West Mersea
West Mersea sits around the middle of the national deprivation scale, according to the 2025 Index of Multiple Deprivation. Employment levels are broadly typical for the area, sitting close to the national average. Household incomes are broadly in line with the national average.
Healthcare in West Mersea
There is 1 GP surgery within three miles of West Mersea, the nearest being West Mersea Surgery (0.2 miles away).
Local Data for West Mersea
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Property Prices 4,567 sales
Schools & Education 4 nearby View all schools
Ofsted ratings for schools in the CO5 postcode area.
Household Income in West Mersea ONS 2023
The average total household income in West Mersea is approximately £58,922 a year before tax, 7% above the national average of £55,302. After tax and benefits, the average disposable (net) household income is around £42,122. These are modelled estimates from the Office for National Statistics for the financial year ending 2023.
Net (after tax) household income averages £42,122.
Businesses in West Mersea ONS 2025
There are approximately 1,395 active businesses based in West Mersea, around 50 for every 1,000 residents. The local economy is dominated by small firms: about 90% are micro-businesses employing fewer than 10 people, while 20 are larger employers with 50 or more staff. Figures are from the Office for National Statistics UK Business Counts.
Deprivation and Employment in West Mersea IMD 2025
West Mersea sits around the national average for deprivation according to the 2025 Index of Multiple Deprivation. Employment and income levels are broadly typical, reflecting a mixed local economy. The area offers a balance of residential and commercial activity common to most parts of England.
Crime in West Mersea 4 crimes · May 2026
West Mersea records relatively low levels of reported crime compared to national averages. Violence & sexual offences is the most commonly logged offence type, though overall numbers remain modest. The area is generally considered a safe and settled town with a strong sense of community.
Crime figures depend on reporting by individual police forces and may not reflect the full picture in all areas.
Nearest Train Stations 6 stations
Location
Nearby Towns & Villages 12 found
Local Government
Home Ownership in West Mersea
Of the 12,088 households in and around West Mersea, 79% are owned, 8% are socially rented and 12% are privately rented. Home ownership here is higher than the England and Wales average of 63%.
Tenure from the 2021 Census (ONS), for the postcode districts covering West Mersea.