For Islington, that is 3 times the typical town’s share, 15%. Historic England lists 1,024 buildings inside Islington’s built-up area, 47 for every 10,000 residents. It also has 1 scheduled monument. We have photos of 48 of its listed buildings and 3 old views of the town. Islington grades A for history: #5 of 33 in London.
Photos from Wikimedia Commons and Geograph, copied to our own server, each credited to its photographer with its licence; names open the building’s page or its official list entry.
Through time
Islington from 1842 to 1906
3 old photos and postcards, in date order. All public domain, made before 1950.
Public domain, from Wikimedia Commons, copied to our own server. Each credit opens the image’s page with its full description and history.
The map
Where Islington’s history is
Every Grade I and II* building, monument and historic park, over the age of each neighbourhood’s homes.
Grade IGrade II*Scheduled monumentPark or garden400 m from St John Clerkenwell
Homes built before 1919, by neighbourhoodunder 10%10–25%25–50%50%+
5 of 12Grade I buildings stand within 400 m of St John Clerkenwell, a five-minute walk. So do 133 of the 1,024 listed buildings.
56 of 126neighbourhoods have mostly pre-1919 homes; in the oldest, 98% were built before 1919.
Hover a dot for its name; tap one with a photo to open it.
1,024 listed buildings by grade
12 Grade I33 Grade II*979 Grade II
Historic England lists buildings in three grades: Grade I for buildings of exceptional interest (about 2.5% of all listed buildings), Grade II* for particularly important buildings of more than special interest (about 5.8%), and Grade II for buildings of special interest (about 91.7%). Listing protects the whole building, inside and out.
Every entry on the National Heritage List for England whose point lies inside the ONS 2022 built-up-area boundary. One list entry can cover a terrace or a group of buildings. Neighbourhood dots: the population-weighted centre of each Census 2021 output area, coloured by its neighbourhood’s (LSOA’s) share of homes built before 1919 (Valuation Office Agency, March 2025).
Grade I
The 12 Grade I listed buildings in Islington
Buildings of exceptional interest, about 2.5% of all listed buildings; 5 of these stand within 400 m of St John Clerkenwell. Every one is photographed. Each opens its own page, with the official list entry.
Public · listed 1950Our Most Holy RedeemerOn the list as Church of Our Most Holy Redeemer, Clergy House, Campanile and Parish HallPhoto: Nigel Cox · CC BY-SA 2.0
House · listed 1950Middlesex Sessions HouseOn the list as Former Middlesex Sessions HousePhoto: File:Microcosm of London Plate 070 - Session House, Clerkenwell.jpg · Public domain
Memorials · listed 2011Monument To John Bunyan, Bunhill FieldsOn the list as Monument to John Bunyan, Central BroadwalkPhoto: Chase me ladies, I'm the Cavalry · CC BY-SA 3.0
House · listed 1950Water Board Office, New River HeadOn the list as New River Head (former Metropolitan Water Board offices)Photo: Mahlum · Public domain
Streets by the listed entries with an address on them. One entry can be a whole terrace, so long rows count once.
St John Street20 listed
Liverpool Road18 listed
Highbury New Park17 listed
Ripplevale Grove13 listed
Alwyne Road11 listed
Caledonian Road10 listed
Canonbury Park North8 listed
Upper Street8 listed
Colebrooke Row7 listed
Canonbury Park South6 listed
Belitha Villas5 listed
Cloudesley Road5 listed
Of the 1,024 entries, 306 are named by a street address; the rest are named buildings such as churches, halls and bridges.
What’s protected
The largest group of Islington’s listed buildings is homes
Every listed building sorted by what its list name says it is.
Houses, terraces & villas401
Street furniture355
Memorials, crosses & tombs81
Public & civic buildings64
Walls, gates & bridges52
Churches, chapels & priories39
Inns, shops & warehouses32
401 entries (39%) are houses, terraces and villas. 39 are churches, chapels and priories, including 5 of the 12 Grade I buildings.
Buildings are sorted by words in each entry’s name (church, gate, inn, memorial…): the list’s open data has no building type. An entry named only by its address counts as a house.
Grade II
979 Grade II listed buildings
Most listed buildings are in this grade, which covers buildings of special interest. Open any building to read its official list entry.
The first 150 of 979 Grade II listed buildings, A to Z
Areas the council protects as a whole: demolition and changes to how buildings look need consent, and trees are protected.
No data available for publication by HE1,444 ha
1,444 hain conservation areas, of 1,444 ha inside the built-up area.
1,024 of the 1,024 listed buildings stand in one.
Historic England’s conservation areas layer, supplied by councils (incomplete in places, so a page fact, never graded). Hectares are the part of each area inside the built-up area.
How the list grew
374 of Islington’s 1,024 listed buildings were added in 1972
The year each building now on the list was first listed.
1972 · 3741994 · 307
19501960197019801990200020102020
The first 34 entries were listed in 1950, 8 of the 12 Grade I buildings among them. 374 came in 1972, in the national resurvey of the 1970s and 80s. Only 87 have been added in the last 15 years.
Monuments & landscapes
Monuments, parks and gardens
Designations that overlap the town by a tenth of their area or half a hectare.
1 scheduled monument
Nationally important archaeological sites and monuments, protected by law; work on them needs consent from the Secretary of State, advised by Historic England.
Protected heritage and the age of the town’s homes, against all UK towns.
Protected heritage, for its size and in all (1,086 points, 50 per 10,000 residents)More than 77% of UK towns
Homes built before 1919 (45%)More than 96% of UK towns
Two measures, each ranked against every UK town of 1,000 or more, with protected heritage counting twice as much as the age of homes. Protected heritage counts each listed building by its grade (Grade I three points, II* two, II one), each scheduled monument and battlefield two, and each registered park or garden by its grade; it is ranked both per 10,000 residents and as a total, so a village with one fine church doesn’t outrank a historic city. The second measure is the share of homes built before 1919, from the Valuation Office Agency’s council tax records. History is a character grade: it describes the town and isn’t part of the overall grade.
Homes by age
45% of Islington’s homes were built before 1919
Every home by when it was built, from council tax records, against England & Wales (the dark tick).
37%
Before 1900
7.5%
1900–18
1.4%
1919–29
2.8%
1930s
5.1%
1945–54
5.8%
1955–64
6.4%
1965–72
9.9%
1973–82
2.2%
1983–92
2.9%
1993–99
7.4%
2000–08
7%
2009–15
4.7%
2016–25
IslingtonEngland & Wales
37% of homes are Victorian or older, against 16% across England and Wales. The busiest period since was 1973–82, which added 9.9% of today’s homes.
Valuation Office Agency, council tax stock of properties by build period, 31 March 2025, for the neighbourhoods (LSOAs) that make up the town, split by where their residents live. Homes with no recorded build period (3,330 here) are left out; 1939–44 is not a period in the data.
Born here
225 notable people born in Islington before 1900
The 20 best known on one timeline, earliest first.
James Butler, 1st Duke of Ormonde
Sharon Turner
James Tod
Ann Taylor
James Clark Ross
John Stuart Mill
Henry Barkly
George Grossmith
Raphael Meldola
Louis Wain
Sidney Jones
Mary Kingsley
Harry Blackstaffe
Robert W. Paul
Percy Newberry
Charles Robinson
Henry Hallett Dale
Frederick Humphreys
Ethel Thomson Larcombe
Charles Simmons
16001650170017501800185019001950
John Stuart Mill1806–1873 · British philosopher and political economist (1806–1873)
Henry Hallett Dale1875–1968 · English pharmacologist, Nobel laureate (1875–1968)
James Clark Ross1800–1862 · British explorer and naval officer (1800–1862)
MK
Mary Kingsley1862–1900 · British ethnographer, scientific writer and explorer (1862–1900)
Louis Wain1860–1939 · English artist (1860-1939)
Ethel Thomson Larcombe1879–1965 · English tennis and badminton player (1879-1965)
Harry Blackstaffe1868–1951 · British rower (1868–1951)
James Tod1782–1835 · 1782-1835, English officer of the British East India Company and an O…
More of Islington’s homes are old than in most places: 45% were built before 1919, against 15% in the typical UK town. In all there are 1,024 listed buildings, 12 of them Grade I, including The Charterhouse. Per resident, it has more listed heritage than 77% of UK towns. St John Clerkenwell sits at the heart of it all, with 5 of the town’s Grade I buildings within 400 m.
On St John Street alone there are 20 listed buildings. A conservation area protects part of it. Of the 225 people born here before 1900, the best known include John Stuart Mill (1806), Henry Hallett Dale (1875) and James Clark Ross (1800). Beyond that, it also has a scheduled monument.
Questions about Islington’s history
How many listed buildings are there in Islington?
Historic England lists 1,024 buildings inside Islington’s built-up area: 12 Grade I, 33 Grade II* and 979 Grade II.
What are the Grade I listed buildings in Islington?
12, including Clerk's Well and Chamber/Enclosure in Basement of Number 16, Finsbury Health Centre, Former Church of St Luke, Former Church of St Saviour, John Wesley's House and Attached Railings and Master's Lodge, The Charterhouse and Attached Railings.
Which street in Islington has the most listed buildings?
St John Street (20), Liverpool Road (18) and Highbury New Park (17) have the most listed entries named by an address. One entry can be a whole terrace.
Are there scheduled monuments in Islington?
Yes, 1 scheduled monument, including Benedictine nunnery of St Mary, Clerkenwell.
How many conservation areas are there in Islington?
1, covering about 1,444 hectares of the town. The largest is No data available for publication by HE.
When were Islington’s buildings listed?
The first in 1950; the most, 374, in 1972.
Are there old photos of Islington?
Yes: 3 public-domain photos and postcards from 1842 to 1906, all on this page.
Who was born in Islington?
Among people born before 1900: John Stuart Mill (1806), Henry Hallett Dale (1875), James Clark Ross (1800), Mary Kingsley (1862) and Louis Wain (1860).
How old are the homes in Islington?
45% of homes were built before 1919 and 49% before 1940, from the Valuation Office Agency’s council tax records (March 2025).
Sources: Historic England, National Heritage List for England (listed buildings, scheduled monuments, registered parks and gardens, battlefields, World Heritage Sites), October 2026, inside the ONS 2022 built-up-area boundary · Valuation Office Agency, Council Tax: stock of properties by build period (31 March 2025) · TownRatings grades: our own summary of the data, ranked against UK towns only · Historic England conservation areas (supplied by local planning authorities; October 2026). All under the Open Government Licence v3.0.