One pound (British coin) (English Wikipedia)

"2016 One Pound | Check Your Change". www.checkyourchange.co.uk. Retrieved 28 March 2017.
"2016 One Pound". www.checkyourchange.co.uk. Retrieved 28 March 2017.

coinauthentication.co.uk

"The types of counterfeit one-pound coins and identifying them". coinauthentication.co.uk. February 2006. Retrieved 24 January 2016.

coins-of-the-uk.co.uk

Clayton, Tony. "Decimal Coins of the UK – One Pound". coins-of-the-uk.co.uk. Retrieved 24 May 2006.

dofonline.co.uk

"Royal Mint unveils new UK coins" Archived 7 March 2009 at the Wayback Machine, dofonline.co.uk, 2 April 2008

gov.uk

"Specification of the £1 coin: a technical consultation" (PDF). HM Treasury. September 2014.
"Report on UK £1 counterfeit survey" (PDF). Royal Mint. May 2009.

hm-treasury.gov.uk

"HM Treasury FOI response relating to a period 2008–2009" (PDF). HM Treasury (PDF). 8 July 2024.

liveoddsandscores.com

Sarah Preece (28 July 2010). "£1 coin under threat". London: Live Odds and Scores.

manchestereveningnews.co.uk

Smith, Charlotte (11 May 2022). "New £1 coin to be released in 2023 which will celebrate 'history of the UK in the 21st century'". Manchester Evening News. Retrieved 12 June 2022.

newyorker.com

Barnes, Julian (4 April 1993). "Letter From London: Real Britannia". The New Yorker. Retrieved 14 June 2022.

numismaticnews.net

Giedroyc, Richard (23 May 2017). "'Most secure coin in world' launched". numismaticsnews.net. Retrieved 24 May 2017.

projectbritain.com

"Project Britain-British Coins". 2013. Archived from the original on 22 October 2016. Retrieved 27 October 2016.

royalmint.com

"One Pound Coin". Royal Mint. Retrieved 22 November 2016.
"Mintage Figures". Royal Mint. Retrieved 28 December 2015.
"£1 Counterfeit Coins". royalmint.com. Retrieved 1 September 2014.
"1p Coin". British Royal Mint. Archived from the original on 27 April 2006. Retrieved 23 May 2006.
"The reveal of the Queen's fifth coin portrait". Royal Mint. 2 March 2015. Retrieved 18 March 2015.
Royal Mint. "Why does the edge inscription on the £2 and £1 coins sometimes appear "upside down"?". Archived from the original on 4 November 2016. Retrieved 2 November 2016.
"The New One Pound Coin". royalmint.com. 19 March 2014. Archived from the original on 19 March 2014. Retrieved 19 March 2014.
New One Pound Coin Archived 13 September 2014 at the Wayback Machine Royal Mint
The Royal Mint
"Decimal coins issued £2 – 20p". The Royal Mint Limited. 2016. Archived from the original on 15 May 2013. Retrieved 16 June 2016.
"Five portraits of Her Majesty The Queen". The Royal Mint. Retrieved 8 January 2020.
"£1 Coin mintage figures". The Royal Mint. Retrieved 8 November 2019.
"2013 Dated UK Collector Coin Sales". The Royal Mint. Retrieved 28 March 2017.
"The Last Round Pound 2016 United Kingdom £1 Brilliant Uncirculated Coin". The Royal Mint. Retrieved 9 June 2016.
"Mintage figures". The Royal Mint Limited. 2018. Retrieved 21 September 2018.
"One Pound mintage figures (£1)". The Royal Mint Limited. 2018. Retrieved 14 October 2019.
"Can I use coinage from the Channel Islands or the Isle of Man?". Royal Mint. Archived from the original on 28 September 2012. Retrieved 24 January 2016.
"Can I use coinage from United Kingdom Overseas Territories?". Royal Mint. Archived from the original on 14 June 2017. Retrieved 24 January 2016.

blog.royalmint.com

Powell, Anna (16 May 2016). "Behind the design: the last 'round pound'". The Royal Mint blog. The Royal Mint. Archived from the original on 20 October 2016. Retrieved 19 October 2016.

telegraph.co.uk

"How can I spot a fake £1 coin?". The Telegraph. London. 19 March 2014.
Josie Ensor (1 April 2012). "Three pound coins in every 100 are fake". The Telegraph. London.
Rosie Murray-West and Harry Wallop (27 July 2010). "Record number of fake £1 coins could force reissue". The Telegraph. London. Archived from the original on 29 July 2010.
Chris Irvine (29 January 2009). "One £1 coin in 40 is a fake". The Telegraph. London.
Morley, Katie (28 March 2017). "Revealed: the secret code embedded on the Queen's face on new £1 coin". The Telegraph. Retrieved 12 September 2018.

thegazette.co.uk

"No. 39873". The London Gazette (11th supplement). 26 May 1953. p. 3023. Proclamation of 28 May 1953 made in accordance with the Royal Titles Act 1953.

theguardian.com

Allen, Katie (17 March 2015). "New 12-sided pound coin to be unveiled ahead of budget announcement". The Guardian. Retrieved 18 March 2015.
Osborne, Hilary (2 April 2012). "How to spot a fake £1 coin". The Guardian. Retrieved 24 January 2016.
"Royal Mint Presses Last Batch of Round Pound Coins". The Guardian. 17 December 2015.

web.archive.org

"Project Britain-British Coins". 2013. Archived from the original on 22 October 2016. Retrieved 27 October 2016.
"1p Coin". British Royal Mint. Archived from the original on 27 April 2006. Retrieved 23 May 2006.
"Royal Mint unveils new UK coins" Archived 7 March 2009 at the Wayback Machine, dofonline.co.uk, 2 April 2008
Royal Mint. "Why does the edge inscription on the £2 and £1 coins sometimes appear "upside down"?". Archived from the original on 4 November 2016. Retrieved 2 November 2016.
"The New One Pound Coin". royalmint.com. 19 March 2014. Archived from the original on 19 March 2014. Retrieved 19 March 2014.
New One Pound Coin Archived 13 September 2014 at the Wayback Machine Royal Mint
"Decimal coins issued £2 – 20p". The Royal Mint Limited. 2016. Archived from the original on 15 May 2013. Retrieved 16 June 2016.
Powell, Anna (16 May 2016). "Behind the design: the last 'round pound'". The Royal Mint blog. The Royal Mint. Archived from the original on 20 October 2016. Retrieved 19 October 2016.
Rosie Murray-West and Harry Wallop (27 July 2010). "Record number of fake £1 coins could force reissue". The Telegraph. London. Archived from the original on 29 July 2010.
"Can I use coinage from the Channel Islands or the Isle of Man?". Royal Mint. Archived from the original on 28 September 2012. Retrieved 24 January 2016.
"Can I use coinage from United Kingdom Overseas Territories?". Royal Mint. Archived from the original on 14 June 2017. Retrieved 24 January 2016.