British Forces Overseas Hong Kong British Forces Overseas Hong Kong comprised the elements of the British Army , Royal Navy and Royal Air Force . Much of the British military left Hong Kong prior to the handover in 1997 . The present article focuses mainly on the British garrison in Hong Kong in the post Second World War era . For more information concerning the British garrison during the Second World War see the Battle of Hong Kong . Overview . Most of the members of the British Forces in Hong Kong were from Britain but there were locally enlisted personnel ( LEP ) who served as regular British Forces members in the Hong Kong Squadron of the Royal Navy as well as the Hong Kong Military Service Corps . The Royal Hong Kong Regiment a military unit part of the Hong Kong Government , trained and organised along timelines of British Territorial Army and supported by British Army personnel holding key positions . These British Army personnel , for their duration of service to the Royal Hong Kong Regiment , are seconded to the Hong Kong Government . In the post - WWII era , the majority of the regiment ' s members have been local citizens of Chinese descent . Before , during and shortly after the Second World War , there was normally a division of land forces maintained in Hong Kong . For most of the post - war period , however , the army garrison has been reduced to a brigade of three to four infantry battalions with support and training elements . Responsibilities . Before 1 July 1997 , the British government had the political commitment to safeguard the territory against external and internal threats . The greatest test was in 1941 , when Japanese forces invaded Hong Kong . Internal Security was the responsibility of the Hong Kong Government , in particular the Royal Hong Kong Police . It is supported by British Forces in Hong Kong should it be called upon to do so . During the Hong Kong 1967 riots , in which 51 people were killed , the British garrison supported the Royal Hong Kong Police in quelling the disturbance . Until 1995 , the safety of much of the Sino - Hong Kong border was the responsibility of the British forces and as such contributed greatly to the interdiction of illegal immigrants ( II ) . As the preparation of the handover of Hong Kong to China in 1997 , that responsibility was passed on to the Hong Kong Police . The Royal Navy played a significant role in the support of the Royal Hong Kong Police in anti smuggling operation in Hong Kong waters , especially in the heyday of seaborne smuggling during the mid - 1980s to mid - 1990s . Search and Rescue ( SAR ) was provided by all branches of the British Forces in Hong Kong may be called upon for aid to civil defence as well as search and rescue operations in times of emergency . Prior to 1990 - 1991 , British Forces ( British Army ) was responsible for patrolling and enforcing border control between Hong Kong and China . This role was passed on the Hong Kong Police Force years before the handover in 1997 . Command structure . The Governor of Hong Kong , being a representative of the British sovereign , was the Commander - in - Chief of the British Forces in the colony . The Governor was advised by the Commander British Forces in Hong Kong ( CBF ) on all military actions . During the 1980s and 1990s , the CBF was normally a career Major General or Lieutenant General from the British Army . Until 1966 , the CBF was an ex - officio member of the Legislative Council . Throughout the years of British rule in Hong Kong , a variety of British Army units spent various durations of time in the colony as resident units . In latter stages of the post - war period , British army units were sent to Hong Kong on a rotational basis for a period of three years . The following list contains resident units only and those which stayed in Hong Kong for short durations for re - supply or acclimatisation during the Korean War , Opium War , Boxer Rebellion and the Malayan Emergency are not included in the list . British Army . Major units of the British Army in Hong Kong included : Others . Installations . A list of British Army installations in Hong Kong : Royal Navy . The Royal Navy was stationed in Hong Kong right from the beginning of the establishment of Hong Kong as a British Colony . For the most part , the Royal Naval base was located in Hong Kong Island at HMS " Tamar " . The Prince of Wales Building was added later in the 1970s . Before the handover , the naval base was moved to Stonecutters Island next to the Government docks . RN Squadrons in Hong Kong : A list of naval facilities used or built by the RN in Hong Kong : A list of facilities used or built by the RN in Hong Kong : Royal Air Force . The Royal Air Force was the smallest contingent of the British Forces and was stationed in both Kai Tak Airport as well as the airfield in the New Territories known as Sek Kong . Later , when the Royal Air Force withdrew from Kai Tak Airport , Sek Kong airfield remained the only RAF station in Hong Kong . In the late 1970s , the Royal Air Force moved to an all - rotary wing force . In the 1980s , the Royal Air Force largely withdrew from Sek Kong and transferred to Kai Tak airport as Sek Kong was to become a temporary refugee camp to house the large number of arriving Vietnamese refugees . In addition , the Hong Kong Government also maintains an " airforce " . This airforce as per the land unit of RHKR ( V ) , is an arm of the Hong Kong Government , supported by RAF personnel seconded to serve in the Hong Kong Auxiliary Air Force . Royal Hong Kong Auxiliary Air Force 1970 - 1993 - handed over to GFS A list of RAF Units in Hong Kong : Sources indicate that 444 Signals Unit ( SU ) formed officially within No 90 ( Signals ) Group , RAF Strike Command with effect from 16 August 1971 , and was established as a lodger unit at Stanley Fort , Hong Kong . The primary role of 444 SU was to act as a ground station for the Skynet satellite communications system , responsibility for operating the Skynet system having been vested in the RAF in the late 1960s , under the Rationalisation of Inter Services Telecommunications ( RISTACOM ) agreement . It would appear that the equipment operated by 444 SU had been located previously at RAF Bahrain ( HMS Jufair ) . On 1 May 1972 , No 90 ( Signals ) Group was transferred from RAF Strike Command to RAF Maintenance Command and as a consequence 444 SU became a Maintenance Command unit on this date . On 31 August 1973 , both 90 ( Signals ) Group and Maintenance Command were disbanded , to be replaced on the following day by the new RAF Support Command . All of the units and locations previously controlled by the disbanded formations were transferred to Support Command with effect from 1 September 1973 and 444 SU therefore became a Support Command unit . This was to prove short - lived , however , for on 1 November 1973 , 444 SU and the unit responsible for maintaining the Skynet ground station at RAF Gan - 6 SU - were both transferred to the command of the Air Officer Commanding in Chief Near East Air Force ( NEAF ) . At this time 444 SU and 6 SU formed part of the Defence Communications Network ( DCN ) and the DCN elements of both units came under the functional control of the Controller DCN , Ministry of Defence . On 1 August 1975 , administrative and engineering responsibility for all of the units comprising RAF Hong Kong , including 444 SU , were transferred from NEAF to Strike Command - functional control of these units being retained by the Vice Chief of the Air Staff via Commander RAF Hong Kong . Subsequently , with the disbandment of HQ NEAF on 31 March 1976 , control of RAF Hong Kong and its component units were transferred in total to Strike Command . On 28 March 1976 , RAF Gan closed and 6 SU disbanded formally on the same date , the latter ' s satellite communications equipment being transferred to 444 SU . Official sources indicate that 444 SU disbanded at some point ' during the last quarter of 1977 ' A list of RAF Stations in Hong Kong : A list of RAF Operations Facilities : Search and rescue operations conducted by the RAF and Royal Navy were later transferred to the Government Flying Service ( GFS ) . China Fleet Club . Hong Kong became an important port of call for many naval ships passing through the Far East . Besides Lan Kwai Fong , Royal Navy sailors had their own entertainment facility called the " China Fleet Club " . A timeline of the China Fleet Club :