Flag of Wales
Wales’s flag, Y Ddraig Goch (“the red dragon”), is a red dragon striding across a field of white above green. The Flag Institute says the green and white were the colours of the Tudors, added by Henry Tudor to his red dragon flag after the battle of Bosworth in 1485, and traces the dragon in Wales to Cadwaladr, king of Gwynedd, about 655.
Easily confused with
How to read it
The present design became official in 1959. On 23 February that year the Minister for Welsh Affairs, Henry Brooke, told the House of Commons that the Queen had directed that only “the Red Dragon on a green and white flag” should fly on government buildings in Wales and, where appropriate, in London. It replaced a version approved in 1953, which put the dragon on a green mound inside a ribbon reading “Y ddraig goch ddry cychwyn” (“the red dragon advances”). The Flag Institute calls it the national flag of Wales, one of the constituent nations of the United Kingdom, and gives the proportions as 3:5 with white, green Pantone 354 and red Pantone 186. The dragon is the four-legged dragon of heraldry with bat’s wings; Fox-Davies wrote in 1909 that the red dragon on a green mount in the royal arms, the badge of Wales, was known as the red dragon of Cadwallader. Its history has its own page on oldsymbols.com, the red dragon of Wales.
Also searched as: flag of wales, red dragon flag, wales flag, wales flag meaning, welsh flag, welsh flag meaning, y ddraig goch.
Wales and the Union Flag
Wales has no part in the Union Flag. The Union Flag combines three crosses, St George’s for England, St Andrew’s for Scotland and St Patrick’s for Ireland, and nothing in it stands for Wales. Wales is also the only one of the home nations whose main flag is not its patron saint’s cross, the Flag Institute notes. St David’s flag, a yellow cross on black, is flown on St David’s Day, 1 March.
The legend and the Tudor kings
The Flag Institute’s account dates the red dragon to the Roman occupation of Britain or to Arthurian legend, in which Merlin prophesied a battle between a red dragon, for the Britons, and a white dragon, for the invading Saxons. English kings fought under dragon standards too: Richard I on the Third Crusade in 1191, Henry III at Lewes in 1264, Edward III at Crécy in 1346, Henry V at Agincourt in 1415 and Henry Tudor at Bosworth in 1485. The red dragon was a supporter of the royal arms under Henry VII, Henry VIII and Edward VI, Fox-Davies records.
Where it flies
The National Assembly for Wales, now the Senedd, said in 2014 that it flies Y Ddraig Goch every day outside its buildings in Cardiff Bay and Colwyn Bay, beside the Union Flag, the European Union flag and its own flag. When the Assembly was set up it followed UK protocol, which gave the Union Flag precedence; on 10 October 2002 the First Minister decided that the Welsh flag should take precedence over the Union Flag on the Welsh Assembly Government’s building in Cathays Park.
Where this symbol came from
oldsymbols.comRed dragon of WalesThe dragon on the Welsh flag is the red dragon of heraldry, the Tudor badge of Wales.Read next
- Next in Flags of territories and home nationsFlag of Puerto RicoPuerto Rico’s flag has five horizontal stripes, three red and two white, and a blue equilateral triangle at the pole holding a white five-pointed star. Its makers in 1895 left no explanation; Puerto Rico’s government reads the three colours and the triangle’s three points, as on Cuba’s flag, as the republican ideals of liberty, equality and fraternity.
- The same shape in African flagsFlag of AngolaAngola’s flag is red over black with a yellow emblem in the centre: part of a cogwheel, a machete and a five-pointed star. Its constitution says the red is the blood shed by Angolans under colonial oppression, in the liberation struggle and in defence of the country, and the black is the African continent; the cogwheel stands for workers and industry, the machete for peasants, farming and the armed struggle, the star for international solidarity and progress, and their yellow for the country’s wealth.
More flags of territories and home nations
The same shape elsewhere
Browse symbols drawn with lines or squares and rectangles.
Sources
- Wales Flag, UK flags, The Flag Institute, Flag details and notes
- Flag of Wales: a blood-red dragon on a field of green, Flag facts, by Alex Crouch, The Flag Institute, Article text
- Welsh Flag, House of Commons written answers, 23 February 1959, vol. 600 cc121–2W, UK Parliament (Hansard), HC Deb 23 February 1959 vol 600 cc121-2W
- A Complete Guide to Heraldry, Arthur Charles Fox-Davies, 1909 (Project Gutenberg ebook 41617), T. C. & E. C. Jack, via Project Gutenberg, Chapter XIV, the dragon
- Union Flag Specification, Flag Institute, Union Flag Specification, The Flag Institute, Specification, point 1
- Flag Flying Protocol (National Assembly for Wales FOI response, 2014), National Assembly for Wales, freedom of information response FOI 574, “Flag Flying Protocol”, 16 December 2014, Senedd Cymru (National Assembly for Wales), Response
Researched, edited and approved by Rory Hansen before publishing. Last reviewed October 13, 2026. How we research
Added .