Southend UK HQ & full time Centre of Excellence. and Basildon, Benfleet, Billericay, Canvey Island, Chelmsford North, Chelmsford South, Hadleigh, Hockley, Leigh on Sea, MKF Women's Self Defence, Rayleigh, Rochford, Shenfield, Shoeburyness, South Woodham, Stanford-le-Hope, Thorpe Bay, Wakering, Westcliff and Wickford
