On the Historic England list, all of them stand inside Hounslow’s built-up area, 16 for every 10,000 residents. It also has 4 scheduled monuments. We have photos of 54 of its listed buildings and 1 old view of the town. 17% of its homes were built before 1919. Hounslow grades B for history: #22 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
Hounslow in old photos
1 old photo or postcard, 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 Hounslow’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 Deer House in Chiswick Park near Italian Garden
Homes built before 1919, by neighbourhoodunder 10%10–25%25–50%50%+
17 of 26Grade I buildings stand within 400 m of Deer House in Chiswick Park near Italian Garden, a five-minute walk. So do 23 of the 465 listed buildings.
17 of 150neighbourhoods have mostly pre-1919 homes; in the oldest, 96% were built before 1919.
Hover a dot for its name; tap one with a photo to open it.
465 listed buildings by grade
26 Grade I26 Grade II*413 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 26 Grade I listed buildings in Hounslow
Buildings of exceptional interest, about 2.5% of all listed buildings; 17 of these stand within 400 m of Deer House in Chiswick Park near Italian Garden. Every one is photographed. Each opens its own page, with the official list entry.
Walls & gates · listed 1951Syon Lodge And Gates, London RoadOn the list as Syon Park Entrance Lodges and Gates, London RoadPhoto: Maxwell Hamilton · CC BY-SA 3.0
Public · listed 1995Kempton Park Pumping StationOn the list as Kempton Park Pumping Station (Including Triple Expansion House and Two Attached Chimneys)Photo: Chris Allen · CC BY-SA 2.0
Streets by the listed entries with an address on them. One entry can be a whole terrace, so long rows count once.
Priory Avenue W425 listed
Bath Road W419 listed
Addison Grove W412 listed
Strand on the Green W411 listed
The Butts10 listed · 1 II*
Church Street7 listed
Chiswick High Road W46 listed
Heathfield Terrace W46 listed
Woodstock Road W45 listed
Grove Park Terrace W44 listed
Bath Road3 listed
Fairfax Road W43 listed
Of the 465 entries, 149 are named by a street address; the rest are named buildings such as churches, halls and bridges.
What’s protected
Most of Hounslow’s listed buildings are homes
Every listed building sorted by what its list name says it is.
Houses, terraces & villas274
Walls, gates & bridges59
Churches, chapels & priories44
Public & civic buildings43
Memorials, crosses & tombs18
Inns, shops & warehouses15
Street furniture12
274 entries (59%) are houses, terraces and villas. 44 are churches, chapels and priories.
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
413 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 413 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.
Chiswick House 197772 ha
Spring Grove 200269 ha
Isleworth Riverside 197261 ha
Osterley Park 198859 ha
Hanworth Park 198457 ha
Grove Park 200242 ha
Gunnersbury Park 199039 ha
Turnham Green 197538 ha
Wellesley Road 200233 ha
Bedfont Green 197432 ha
Cranford Village 199128 ha
Cranford Park26 ha
St Paul's Brentford 198925 ha
Heston Village 197421 ha
Grand Union Canal and Boston Manor 200120 ha
Old Chiswick 196917 ha
Strand on the Green 196817 ha
Feltham Town Centre 199016 ha
Bedford Park 197015 ha
Hounslow Cavalry Barracks 199215 ha
St Dunstan's 200811 ha
St Stephen's 198710 ha
St Paul's Church 19929 ha
Glebe Estate 20248 ha
Chiswick High Road 20148 ha
779 hain conservation areas, of 4,075 ha inside the built-up area.
The first, Strand on the Green and The Butts, were designated in 1968; the newest, Glebe Estate, in 2024. 388 of the 465 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
145 of Hounslow’s 465 listed buildings were added in 1973
The year each building now on the list was first listed.
1973 · 1451970 · 751951 · 71
19501960197019801990200020102020
The first 71 entries were listed in 1951, 7 of the 26 Grade I buildings among them. 145 came in 1973, in the national resurvey of the 1970s and 80s. Only 6 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.
World Heritage
Royal Botanic Gardens, KewUNESCO World Heritage Site: the town touches its mapped area, which can include a buffer zone
4 scheduled monuments
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 (563 points, 20 per 10,000 residents)More than 66% of UK towns
Homes built before 1919 (17%)More than 50% 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.
Born here
83 notable people born in Hounslow before 1900
The 20 best known on one timeline, earliest first.
Henry Stafford, 2nd Baron Stafford
Anthony Collins
Heneage Finch, 4th Earl of Aylesford
John Macallan Swan
John Nixon
Ellen Willmott
Alice Ayres
William Lewis
William Benham
Charles Robert Ashbee
Inigo Triggs
Raoul du Roveray
John Crichton-Stuart, 4th Marquess of Bute
Neve Grice
Charles Allwright
Patsy Hendren
Leonard Dawe
Edmund Goulding
Ernest John Moeran
Jack Beresford
1500165018001950
Edmund Goulding1891–1959 · British director and screenwriter (1891–1959)
Jack Beresford1899–1977 · British rower (1899–1977)
Anthony Collins1676–1729 · English philosopher (1676-1729)
Charles Robert Ashbee1863–1942 · British (jewelry) designer and entrepreneur (1863-1942)
Ellen Willmott1858–1934 · English horticulturist (1858–1934)
Ernest John Moeran1894–1950 · English composer (1894-1950)
Alice Ayres1859–1885 · English nursemaid (1859–1885)
John Nixon1857–1921 · British Indian Army general (1857–1921)
The official list counts 465 listed buildings in Hounslow, 26 of them Grade I, including Chiswick House. Its Grade I buildings cluster together: 17 of them stand within 400 m of Deer House in Chiswick Park near Italian Garden. Its older streets lie in 31 conservation areas, the first designated in 1968.
Most entries on the list, 59%, are houses, terraces and villas. Edmund Goulding (1891), Jack Beresford (1899) and Anthony Collins (1676) are among the 83 people born here before 1900. Otherwise the figures are ordinary: per resident it sits near the middle of UK towns; it also has 4 scheduled monuments; and 17% of its homes were built before 1919, close to the 15% in the typical UK town.
Questions about Hounslow’s history
How many listed buildings are there in Hounslow?
Historic England lists 465 buildings inside Hounslow’s built-up area: 26 Grade I, 26 Grade II* and 413 Grade II.
What are the Grade I listed buildings in Hounslow?
26, including Boston Manor House, Boston Manor Park, Cascade in Chiswick Park, Chiswick House, Chiswick House Conservatory, Classic bridge in Chiswick Park and Deer House in Chiswick Park near Italian Garden.
Which street in Hounslow has the most listed buildings?
Priory Avenue W4 (25), Bath Road W4 (19) and Addison Grove W4 (12) have the most listed entries named by an address. One entry can be a whole terrace.
Are there scheduled monuments in Hounslow?
Yes, 4 scheduled monuments, including Chiswick House, Kempton Park Pumping Station, London's Early Porcelain Industries: The Isleworth Pottery and 18th century garden feature at Hanworth Park.
Is Hounslow a World Heritage Site?
Part of Hounslow lies within the area Historic England maps for Royal Botanic Gardens, Kew, which can include a buffer zone around the site itself.
How many conservation areas are there in Hounslow?
31, covering about 779 hectares of the town. The largest are Chiswick House and Spring Grove.
When were Hounslow’s buildings listed?
The first in 1951; the most, 145, in 1973.
Are there old photos of Hounslow?
Yes: 1 public-domain photo or postcard from 1900 to 1900, all on this page.
Who was born in Hounslow?
Among people born before 1900: Edmund Goulding (1891), Jack Beresford (1899), Anthony Collins (1676), Charles Robert Ashbee (1863) and Ellen Willmott (1858).
How old are the homes in Hounslow?
17% of homes were built before 1919 and 45% 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.