999HAT Dennis F12 PE Essex later belonged to Wren Davis, Dairy farmers in Bucks and steam enthusiasts. See below
(WTW749)
Re-registered. This is a 1953 Dennis F12 pump escape which served at Grays. It had previously been in preservation as 999 HAT but has now recovered its original registration of WTW 749. Now at Essex Fire Museum Grays.
Photo taken at their Chiltern Steam Rally, 1990s.
Copyright Malcolm Batten. Used with permission.
Picture added on 09 February 2026 at 19:15
Added by Rob Johnson on 11 February 2026.