Try these curated collections

SIDMOUTH, DEVON,ENGLAND - JANUARY 23RD 2019: A blue commemorative plaque about the annual folk week held in Sidmouth during the first week in August each year.
Blank silver metal name plaque on blue and black material with copy space
LONDON, UK - JUNE 14TH 2017: A blue plaque marking the location where Ada Countess of lovelace lived in St. Jamess Square in London, UK, on 14th June 2017.
BURY ST EDMUNDS, SUFFOLK, UK - AUGUST 4, 2018. A commemorative blue plaque remembering architect Lewis Nockalls Cottingham at Bury St Edmunds in the English county of Suffolk, England, UK.
London, UK - February 12, 2020: Blue plaque remembering philipoher and campaigner for peace Bertrand Russell at 34 Russell Chambers, Bury Place, Bloomsbury, London
LONDON, UK - CIRCA JUNE 2017: Blue plaque at the House of British philosopher Bertrand Russell
LONDON, UK - APRIL 1ST 2015: A blue plaque marking the former residence of former British Prime Minister Lord Palmerstone in Piccadilly, London on 1st April 2015.
London, England - May 8 2015; Virginia Woolf / Virginia Stephen Blue Plaque
HAMTON COURT, United Kingdom - MAY 28 2019 - A commemorative blue plaque remembering English scientist and mathematician and one of Britain's most distinguished architects, Christopher Wren
Blue plaque in proud memory of O'Connorville founded by Feargus O'Connor MP in 1847 at Heronsgate, Hertfordshire
London, United Kingdom - June 30th, 2019: Detail of exterior front view of the recently renovated house, with blue plaque, that Vincent van Gogh lived in when he first moved to London in 1873.
LONDON, UK - FEBRUARY 16TH 2017: A blue plaque on Warrington Cresent in the Maida Vale area of London, marking the location where famous Code-breaker Alan Turing was born, taken on 16th February 2017.
London, UK - May 2nd 2019: A blue plaque marking where famous Chinese novelist and dramatist Lao She lived in West London. He was one of the significant figures of 20th-century Chinese literature.
LONDON, UK - AUGUST 11: Blue Plaque commemorating the site of the notorious medieval prison The Clink, which functioned between the 12th and 18th centuries.  On Bankside, London, August 11 2012
London, UK - February 26th 2019: A blue plaque on Montagu Square in London, marking the location where music legend John Lennon once lived.
LONDON, UK - APRIL 7TH 2016: A blue plaque marking the location where iconic guitarist Jimi Hendrix once lived in central London, on 7th April 2016.
London, UK - February 26th 2019: A blue plaque on Gower Street in London, marking the location where Charles Darwin once lived.
London, England - Aug 2014: House sign indicating that Herman Melville lived here in 1849.  Author of Moby Dick.
Blue plaque marking the former residence of Lord Randolph Churchill - British Statesman and father of Sir Winston Churchill.
LONDON - SEPTEMBER 2017:  This townhouse in Fitzroy Square has plaques indicating that it was occupied by authors George Bernard Shaw and Virginia Woolf, as seen in London circa 2017.
LONDON, UK - APRIL 7TH 2016: A blue plaque marking the location where iconic classical musician George Frideric Handel once lived in central London, taken on 7th April 2016.
London, England - May 8th 2018: Roger Fry Blue Plaque
Blue Plaque Millais Hoppe Bacon
LONDON, UK - APRIL 7TH 2016: A blue plaque marking the location where iconic guitarist Jimi Hendrix once lived in central London, on 7th April 2016.
Sir James Barrie blue plaque marking his former London residence.
Circles with stars
LONDON, UK - FEBRUARY 16TH 2017: A blue plaque on Park Road in London, marking the location where Argentine soldier and Statesman Jose De San Martin once stayed, taken in London on 16th February 2017.
LONDON, UK - 21ST APRIL 2013: A blue plaque marking the former residence of John Lennon in London.
Colorful long round buttons
Plaque commemorating Roger Bannister's sub-4 minute mile, Oxford, UK
Tower Bridge in London
LONDON, UK - JULY 10TH 2015: The blue plaque above 221b Baker Street, the home of ficitional character Sherlock Holmes in London, on 10th July 2015.
Blue modern styled house nameplate empty white space for number and text with street name on the concrete wall background
3D rendering of a blue and gold plaque
Environment badge number 6 for diesel
Blue and green money style emblem or rosette
Blue plaque marking the former residence of Neville Chamberlain - a former Prime Minister.
LONDON, UK - JANUARY 19TH 2016: A blue plaque marking the former location of The Beatles defunct Apple Boutique shop on Baker Street in London, on 19th January 2016.
LONDON, UK - JUNE 14TH 2017: A blue plaque marking the location where Nancy Astor - the first woman to sit in Parliament, once lived, taken on 14th June 2017.
Vector illustration of transparent frame on blue background
LONDON, UK - AUGUST 11TH 2017: A plaque marking the location where Sir John Betjeman once lived in Cloth Court, London, on 11th August 2017.
LONDON, UK - JUNE 14TH 2017: A blue plaque dedicated to the Founder of modern Vietnam - Ho Chi Minh located on Haymarket in central London, on 14th June 2017.
LONDON, UK - FEBRUARY 16TH 2017: A blue plaque on Warrington Cresent in the Maida Vale area of London, marking the location where famous Code-breaker Alan Turing was born, taken on 16th February 2017.
LONDON, UK - JULY 31ST 2015: A blue plaque marking the location of The Clink Prison in London on 31st July 2015.  The Clink was a notorious prison that functioned between the 12th and 18th Centuries.
LONDON, UK - FEBRUARY 16TH 2017: A blue plaque outside a house in Cavendish Avenue in London, on 16th February 2017, where iconic British pop star Billy Fury lived.
LONDON, UK - AUGUST 25TH 2017: A blue plaque marking the location where the first Coffee House in London once stood in the 17th century, taken on 25th August 2017.
Blue metallic grid background. RGB EPS 10 vector illustration
CAMBRIDGE, UK - APRIL 8TH 2016: A blue plaque at Kings College in Cambridge commemorating former student and computer pioneer Alan Turing, taken on 8th April 2016.
LONDON, UK - APRIL 7TH 2016: A blue plaque marking the location where iconic guitarist Jimi Hendrix once lived in central London, on 7th April 2016.
LONDON, UK - APRIL 7TH 2016: A blue plaque marking the location where iconic classical musician George Frideric Handel once lived in central London, taken on 7th April 2016.
LONDON, UK - AUGUST 25TH 2017: A blue plaque marking the location where St. Mary Cole Church once stood in London, on 25th August 2017.  The church was destroyed by the Great Fire of London in 1666.
Blue 5 year warranty button
LONDON - MARCH 28, 2016. A Greater London Council blue commemorative wall plaque commemorates Sir Emery Walker who once lived at Hammersmith Terrace in west London, UK.
London, UK - April 17, 2016: A plaque showing the Kensington residence of poet T.S Eliot
Design elements
LEEDS, UK- November 29th  2013:Historical Blue Plaque commemorating Joshua Tetley outside the newly renovated Tetley   Modern Art Gallery  . Leeds November 29th 2013
LONDON, UK - AUGUST 25TH 2017: Plaque marking where St. Margaret church Fish Street Hill once stood, in London, on 25th August 2017.  The church was destroyed in the Great Fire of London in 1666.
LONDON - JANUARY 23, 2016. A commemorative wall plaque commemorates John Keats and Henry Stephens, who once shared lodgings while studying at Guy's & St Thomas' Hospital in London, UK.
set of blank blue banners with two light lines
LONDON, UK - JULY 10TH 2015: A blue plaque at Kings Cross Station marking the achievements of architect Lewis Cubitt who originally designed the station - taken on 10th July 2015.
blue metallic grid or grille background
Illustration of four sizes blue plaques background
Plaque disclosing tablets in work. Before and after - effect. close up photo of young boy tooth. Dental plaque pill concept
Certificate template with Russian flag (white, red, blue colors) frame and gold badge. White background design for Diploma, certificate of appreciation or award
Vector realistic set of transparent glass plates, blank shining frames isolated on background. Collection of clear banners in different shapes with glossy effect. Clipart for your design
LONDON - APRIL 26. A commemorative wall plaque on April 26, 2014, for Robert Peel and his son Prime Minister and founder of the Metropolitan Police on their house at 16 Grosvenor Street, London, UK.

Search for "blue plaque" in these categories

Cute cartoon teeth character  dental calculus is the calcified plaque, or tartar, dentist pulls out sick tooth. Dental care concept, illustration isolated on blue background. - Vector
vector abstract brushed blue award plate on blue background
London / UK - 13 September 2020: Virginia Woolf Blue Plaque, Fitzroy Square, London
Woman's hand pouring mouthwash from bottle into glass on blue background. Oral hygiene routine for freshness breath, 
prevent plaque and gum disease. Dental health care concept. Minimal.
DNA Plaque on The Eagle public house Cambridge
LIVERPOOL, UK - APRIL 17TH 2014: A blue plaque by the Institution of Civil Engineers at the Albert Dock in Liverpool, dedicated to Jesse Hartley who designed the Albert Dock on 17th April 2014.
Blue oval two year warranty seal
Blue Ridge Parkway Elevation Marker. Plaque for the highest point in elevation at 6053 ft on the Blue Ridge Parkway in the Appalachian Mountains of North Carolina.
LIVERPOOL, UK - APRIL 16TH 2014: The childhood home of John Lennon (251 Menlove Avenue) in Liverpool on 16th April 2014.
LONDON - AUGUST 31, 2019. An English Heritage blue wall plaque commemorates Eric Ravilious, painter, illustrator, designer and wood engraver who lived on Upper Mall in west London, UK.
3d render abstract background. Empty cylinder podium, round stage vacant pedestal. Copy space, premium award mockup, medal plaque template. European union metaphor. Classic blue color of the year 2020
4 glossy blue buttons in different forms
Blue silver fifty year anniversary badge with ribbon
Azure blue paper texture background material
Plaque disclosing tablets in work. Before and after - effect. close up photo of young girl tooth. Dental plaque pill concept
Wooden plaques with inscriptions Wedding and True Love against beautiful blue sky, space for text
Blue secure transaction button
Gauloise blue paper texture background material
Certificate template with France flag (blue, white, red colors) frame and gold badge. White background design for Diploma, certificate of appreciation or award
Toothpaste texture. Blue color abrasive dental paste smudged close up
Set of isolated realistic blue glass in round and oval, square and rectangle form. Plate or plaque with reflection, plastic inscription sign. 3d glassware button, screen for smartphone. Lens framework
Electric toothbrush ads, different mode of this product with white tooth model on blue background in 3d illustration
Mouthwash bottle with blank label for oral hygiene routine on light blue background. Mouth rinse liquids help to against bad breath, cavities and plaque. Dental care product. Copy space.
Whitening toothpaste ads with giant tooth turning from yellow to white over blue halftone background in 3d illustration
Teeth with heart. Concept Dental care cleaning bacterial plaque on a blue pastel background. Minimal flat lay. 3d render
London / UK - August 30 2020: English Heritage Blue Plaque, Dame Ninette De Valois, the founder of the Royal Ballet, Barnes, West London
blue and white header with scribble pattern and text Oktoberfest 2020
tokyo, japan - october 10 2020: Illustration of a blue face on Ema plaques famous among students during exams because like the face of Ueno Buddha fallen down in earthquake they can't fail anymore.
blue tiles of portuguese plaque in wall
08/24/2020 Portsmouth, Hampshire, UK The blue plaque on the exterior of Charles Dickens birthplace below a sash window
wooden board with blue paint
Stockport, Greater Manchester UK. May 16, 2020. Strawberry Studios Stockport with blue plaque on Waterloo Road. Black painted brick with white window frame.
Teeth with heart. Concept Dental care cleaning bacterial plaque on a blue pastel background. Minimal flat lay. 3d render
Gateshead, United Kingdom - March 24th 2020: A weathered and faded blue plaque denoting what used to be The Gateshead Dispensary building from 1832-1946.  Plaque affixed to a brick wall.
The number 59 on a blue plaque.
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