The invention relates to a non-refillable tamper evident liquid container closure assembly (10) which is applied to a mouth and neck portion (15) of a container for liquid. The closure assembly provides a sleeve (20) which is adapted to lie around the mouth (15) and provided with three projection means (25a, 25b and 25c) projecting inwardly of the sleeve (20), the projection means (25a, 25b, 25c), are movable radially of the sleeve (20) in a stiffly resilient manner and are engageable with an outer lip portion (16), of the bottle neck (15). The assembly also includes a valve seat body (30) which is receivable within the neck portion (15) of the bottle, and is surrounded by the sleeve (20). OLD MILL PARK ESTATE KIRKINTILLOCH, GLASGOW G66 1ST, UK U.K. DANIEL MONTGOMERY & SON LTD. 00265/DELNP/2003 A 265/DELNP/2003 INDIA 2009-03-20T11:39:10Z 2007-02-09 2003-02-28 319110 2000-11-06 PCT/GB00/04251 B65D 49/06 WO 02/18224 DAVID WILLIAM THOMSON 2251 0 243 U.K. 2000-08-31 0021246.4 2007-02-09 0 4vWYuZmG 2009-04-30T18:40:48Z 87199 DAVID WILLIAM THOMSON 87198 DANIEL MONTGOMERY & SON 265/DELNP/2003 22648 2007-09-21 209272 GUALA CLOSURES U.K. KIMITED. 3ukZPWGu 265/DELNP/2003 43894 2007-08-31 209272 GUALA CLOSURES U.K. KIMITED. 3r5gBv96