County flags around Parliament Square, 2019

This list includes flags that either have been in use or are currently used by the

United Kingdom The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the continental mainland. It comprises England, Scotland, Wales and ...

British Overseas Territories The British Overseas Territories (BOTs), also known as the United Kingdom Overseas Territories (UKOTs), are fourteen territories with a constitutional and historical link with the United Kingdom. They are the last remnants of the former Bri ...

and the Crown Dependencies. The

College of Arms The College of Arms, or Heralds' College, is a royal corporation consisting of professional officers of arms, with jurisdiction over England, Wales, Northern Ireland and some Commonwealth realms. The heralds are appointed by the British Sover ...

is the authority on the flying of flags in

England England is a country that is part of the United Kingdom. It shares land borders with Wales to its west and Scotland to its north. The Irish Sea lies northwest and the Celtic Sea to the southwest. It is separated from continental Europe ...

Wales Wales ( cy, Cymru ) is a country that is part of the United Kingdom. It is bordered by England to the east, the Irish Sea to the north and west, the Celtic Sea to the south west and the Bristol Channel to the south. It had a population in ...

and

Northern Ireland Northern Ireland ( ga, Tuaisceart Éireann ; sco, label=Ulster Scots dialect, Ulster-Scots, Norlin Airlann) is a part of the United Kingdom, situated in the north-east of the island of Ireland, that is #Descriptions, variously described as ...

and maintains the only official register of flags for these countries. It was established in 1484 and as part of the Royal Household operates under the authority of

the Crown The Crown is the state in all its aspects within the jurisprudence of the Commonwealth realms and their subdivisions (such as the Crown Dependencies, overseas territories, provinces, or states). Legally ill-defined, the term has differ ...

. The

Lord Lyon King of Arms The Right Honourable the Lord Lyon King of Arms, the head of Lyon Court, is the most junior of the Great Officers of State in Scotland and is the Scottish official with responsibility for regulating heraldry in that country, issuing new grants ...

, established prior to 1399, holds a similar role within

Scotland Scotland (, ) is a country that is part of the United Kingdom. Covering the northern third of the island of Great Britain, mainland Scotland has a border with England to the southeast and is otherwise surrounded by the Atlantic Ocean to ...

. A separate private body called the

Flag Institute The Flag Institute is a UK membership organisation headquartered in Kingston upon Hull, England, concerned with researching and promoting the use and design of flags. It documents flags in the UK and internationally, maintains a UK Flag Regi ...

, an educational charity financed by its own membership, also maintains a registry of United Kingdom flags that it styles 'the UK Flag Registry', though this has no official status under UK law.

Flags recognised by planning law

Certain classes of flag enjoy a special status within English planning law and can be flown without needing the

planning permission Planning permission or developmental approval refers to the approval needed for construction or expansion (including significant renovation), and sometimes for demolition, in some jurisdictions. It is usually given in the form of a building per ...

normally required for

advertisements Advertising is the practice and techniques employed to bring attention to a product or service. Advertising aims to put a product or service in the spotlight in hopes of drawing it attention from consumers. It is typically used to promote a ...

. These include any country’s

national flag A national flag is a flag that represents and symbolizes a given nation. It is flown by the government of that nation, but usually can also be flown by its citizens. A national flag is typically designed with specific meanings for its colours a ...

civil ensign A civil ensign is an ensign (maritime flag) used by civilian vessels to denote their nationality. It can be the same or different from the state ensign and the naval ensign (or war ensign). It is also known as the merchant ensign or merchant flag ...

or civil air ensign; the flag of the

Commonwealth A commonwealth is a traditional English term for a political community founded for the common good. Historically, it has been synonymous with "republic". The noun "commonwealth", meaning "public welfare, general good or advantage", dates from the ...

, the

United Nations The United Nations (UN) is an intergovernmental organization whose stated purposes are to maintain international peace and security, develop friendly relations among nations, achieve international cooperation, and be a centre for harmoni ...

or any other international organisation of which the United Kingdom is a member; a flag of any

island An island (or isle) is an isolated piece of habitat that is surrounded by a dramatically different habitat, such as water. Very small islands such as emergent land features on atolls can be called islets, skerries, cays or keys. An isla ...

county A county is a geographic region of a country used for administrative or other purposes Chambers Dictionary, L. Brookes (ed.), 2005, Chambers Harrap Publishers Ltd, Edinburgh in certain modern nations. The term is derived from the Old French ...

district A district is a type of administrative division that, in some countries, is managed by the local government. Across the world, areas known as "districts" vary greatly in size, spanning regions or counties, several municipalities, subdivision ...

borough A borough is an administrative division in various English-speaking countries. In principle, the term ''borough'' designates a self-governing walled town, although in practice, official use of the term varies widely. History In the Middle Ag ...

burgh A burgh is an autonomous municipal corporation in Scotland and Northern England, usually a city, town, or toun in Scots. This type of administrative division existed from the 12th century, when King David I created the first royal burghs. Bur ...

parish A parish is a territorial entity in many Christian denominations, constituting a division within a diocese. A parish is under the pastoral care and clerical jurisdiction of a priest, often termed a parish priest, who might be assisted by one or ...

city A city is a human settlement of notable size.Goodall, B. (1987) ''The Penguin Dictionary of Human Geography''. London: Penguin.Kuper, A. and Kuper, J., eds (1996) ''The Social Science Encyclopedia''. 2nd edition. London: Routledge. It can be def ...

town A town is a human settlement. Towns are generally larger than villages and smaller than cities, though the criteria to distinguish between them vary considerably in different parts of the world. Origin and use The word "town" shares an o ...

village A village is a clustered human settlement or community, larger than a hamlet but smaller than a town (although the word is often used to describe both hamlets and smaller towns), with a population typically ranging from a few hundred ...

within the United Kingdom; the flag of the

Black Country The Black Country is an area of the West Midlands county, England covering most of the Metropolitan Boroughs of Dudley, Sandwell and Walsall. Dudley and Tipton are generally considered to be the centre. It became industrialised during its ...

East Anglia East Anglia is an area in the East of England, often defined as including the counties of Norfolk, Suffolk and Cambridgeshire. The name derives from the Anglo-Saxon kingdom of the East Angles, a people whose name originated in Anglia, in ...

Wessex la, Regnum Occidentalium Saxonum , conventional_long_name = Kingdom of the West Saxons , common_name = Wessex , image_map = Southern British Isles 9th century.svg , map_caption = S ...

, any Part of Lincolnshire, any Riding of Yorkshire or any historic county within the United Kingdom; the

flag of St David The flag of Saint David ( cy, Baner Dewi Sant) is normally a yellow cross on a black field, but it has also appeared as a black cross on a yellow field or with an engrailed cross. It represents the 6th-century Saint David ( cy, Dewi Sant; � ...

; the

flag of St Patrick Saint Patrick's Saltire or Saint Patrick's Cross is a red saltire (X-shaped cross) on a white field. In heraldic language, it may be blazoned "''argent, a saltire gules''". The Saint Patrick's Flag (''Bratach Naomh Pádraig'') is a flag compo ...

; the flag of any administrative area within any country outside the United Kingdom; any flag of the

British Armed Forces The British Armed Forces, also known as His Majesty's Armed Forces, are the military forces responsible for the defence of the United Kingdom, its Overseas Territories and the Crown Dependencies. They also promote the UK's wider interests, s ...

; and the Armed Forces Day flag.

Current national flags

National and subnational

flag A flag is a piece of fabric (most often rectangular or quadrilateral) with a distinctive design and colours. It is used as a symbol, a signalling device, or for decoration. The term ''flag'' is also used to refer to the graphic design empl ...

s of the

United Kingdom

Countries of the United Kingdom

The flags of England and of Scotland are ancient war flags which became by usage the national flags of the Kingdom of England (which included Wales) and of the Kingdom of Scotland respectively and continued in use until the

Act of Union 1707 The Acts of Union ( gd, Achd an Aonaidh) were two Acts of Parliament: the Union with Scotland Act 1706 passed by the Parliament of England, and the Union with England Act 1707 passed by the Parliament of Scotland. They put into effect the t ...

. Thereafter, they were as ''de facto'' flags of those parts of the United Kingdom. The flag of Wales was formalised in 1959, but has ancient origins; the dragon was used as a battle-flag by countless Welsh rulers, the current flag being a redesign of the flag carried by Henry Tudor. The Flag of Northern Ireland is controversial. The coat of arms of the Government of Northern Ireland, a red cross on a white field, defaced with a Red Hand of Ulster within a six pointed star topped with a crown, became used as a local flag, though the end of the province's Government in 1973 ended its official status. This flag has continued to be the internationally recognisable de facto flag of Northern Ireland through its use by international sporting organisations (for example

FIFA FIFA (; stands for ''Fédération Internationale de Football Association'' (French), meaning International Association Football Federation ) is the international governing body of association football, beach football and futsal. It was found ...

UEFA Union of European Football Associations (UEFA ; french: Union des associations européennes de football; german: Union der europäischen Fußballverbände) is one of six continental bodies of governance in association football. It governs fo ...

, and the

Commonwealth Games The Commonwealth Games, often referred to as the Friendly Games or simply the Comm Games, are a quadrennial international multi-sport event among athletes from the Commonwealth of Nations. The event was first held in 1930, and, with the ex ...

) to represent Northern Ireland, though locally it has the allegiance mainly of the Unionist community. The St Patrick's Saltire is also sometimes used by the UK government in London to represent Northern Ireland when a discrete Northern Ireland flag is required.

Crown Dependencies

Parishes of Guernsey

Parishes of Jersey

British Overseas Territories

In 1999, the maritime flags of the British Overseas Territories were updated at the request of the

Ministry of Defence {{unsourced, date=February 2021 A ministry of defence or defense (see spelling differences), also known as a department of defence or defense, is an often-used name for the part of a government responsible for matters of defence, found in state ...

. The white discs were removed from the field of the flags and each respective coat of arms was increased in size for ease of identification. As the MoD only had authority over sea flags, the governments of the Overseas Territories were free to continue using the flags with white discs on land. The Overseas Territories' governments did switch to the updated flags over a staggered period of time, however some old-style flags with white discs may still be seen. Such flags have generally been adopted by

Order in Council An Order-in-Council is a type of legislation in many countries, especially the Commonwealth realms. In the United Kingdom this legislation is formally made in the name of the monarch by and with the advice and consent of the Privy Council (''Kin ...

. Civil (Red Ensign) flags are under the control of the United Kingdom Secretary of State for Transport and are split into two categories: Category 1 is to register ships of unlimited tonnage and type. Category 2 is to register commercial ships and yachts of up to 150 gross registered tons.

Governors' flags

Prior to 1999, all Governors' flags had smaller discs and the outer green garland without the gold ring. Therefore, the dates given do not reflect this minor, consistent change.

Ensigns

Naval Service

Army

Air Force

Combined Forces

Yacht club ensigns

Royal Standards

King Charles III

Standards and banners of the Prince of Wales

Other members of the Royal Family

Others

Government

Church

Diplomatic flags

Islands

Local government areas

Flags are often used to represent counties, cities and towns. Where these are based on a council's

banner of arms A banner of arms is a type of heraldic flag which has the same image as a coat of arms, ''i.e.'' the shield of a full heraldic achievement, rendered in a square or rectangular shape of the flag. The term is derived from the terminology of he ...

they are technically for the use of the council, but they are often used to represent the wider area, including by official bodies such as the

Department for Communities and Local Government The Department for Levelling Up, Housing and Communities (DLUHC), formerly the Ministry for Housing, Communities and Local Government (MHCLG), is a department of His Majesty's Government responsible for housing, communities, local governme ...

. Northumberland and Hertfordshire County Councils have "released" their banners of arms for use as county flags. Since 2012 it has been permitted in

planning law Town and country planning in the United Kingdom is the part of English land law which concerns land use planning. Its goal is to ensure sustainable economic development and a better environment. Each country of the United Kingdom has its own ...

in England to fly a flag of any British

without planning permission as an advertisement.

Counties

Cities, towns and villages

University flags

Miscellaneous

Historical and informal areas

It is explicitly permitted to fly the flag of the