   {{infobox settlement |name = southend-on-sea |other_name = borough of southend-on-sea |native_name = |nickname = |motto = per mare per ecclesiam(by sea, by church) |settlement_type = town, unitary authority area & borough |image_skyline = southend aerial 220608.jpg |imagesize = 260px |image_caption = aerial view of southend-on-sea |image_flag = |flag_size = |image_seal = |seal_size = |image_shield = |shield_size = |image_blank_emblem =arms-southend.jpg |blank_emblem_type =southend-on-sea borough council(civic arms of southend-on-sea) |blank_emblem_size =150px |image_map = southend-on-sea uk locator map.svg |mapsize = 200px |map_caption = shown within essex |image_map1 = |mapsize1 = |map_caption1 = |image_dot_map = |dot_mapsize = |dot_map_caption = |dot_x = |dot_y = |pushpin_map = |pushpin_label_position = |pushpin_map_caption = |pushpin_mapsize = |subdivision_type = country |subdivision_name = united kingdom |subdivision_type1 = constituent country |subdivision_name1 = england |subdivision_type2 = region |subdivision_name2 = east |subdivision_type3 = ceremonial county |subdivision_name3 = essex |subdivision_type4 = unitary authority |subdivision_name4 = southend |seat_type = |seat = |parts_type = |parts_style = |parts = |p1 = |p2 = |government_footnotes = |government_type = |leader_title =leadership |leader_name =leader & cabinet |leader_title1 =governing body |leader_name1 =southend-on-sea borough council |leader_title2 =executive |leader_name2 = |leader_title3 =mps |leader_name3 =david amess (c)james duddridge (c) |leader_title4 = |leader_name4 = |established_title = |established_date = |established_title1 = |established_date1 = |established_title2 = |established_date2 = |founder = |named_for = |area_magnitude = |unit_pref = |area_footnotes = |area_total_km2 = 41.76 |area_land_km2 = |area_water_km2 = |area_total_dunam = |area_total_sq_mi = |area_land_sq_mi = |area_water_sq_mi = |area_water_percent = |area_urban_km2 = |area_urban_sq_mi = |area_metro_km2 = |area_metro_sq_mi = |area_blank1_title = |area_blank1_km2 = |area_blank1_sq_mi = |elevation_footnotes = <!--for references: use tags--> |elevation_m = |elevation_ft = |elevation_max_m = |elevation_max_ft = |elevation_min_m = |elevation_min_ft = |population_as_of = |population_footnotes = |population_note = |population_total =ranked  |population_density_km2 ={{english dis
Beaches_of_Essex Local_government_districts_of_the_East_of_England Local_government_in_Essex Populated_coastal_places_in_Essex Port_cities_and_towns_of_the_North_Sea Post_towns_in_the_SS_postcode_area Seaside_resorts_in_England Southend-on-Sea Towns_in_Essex Unitary_authority_districts_of_England