Harmondsworth is a village in the London Borough of Hillingdon in the county of Greater London with a short border to the south onto London Heathrow Airport and close to the Berkshire county border. The village has no railway stations, but adjoins the M4 motorway and the A4 road (the Bath Road). Harmondsworth was in the historic county of Middlesex until 1965. It is an ancient parish that once included the large hamlets of Heathrow, Longford and Sipson. Longford and Sipson have modern signposts and facilities as separate villages, remaining to a degree interdependent such as for schooling. The Great Barn and parish church are medieval buildings in the village. The largest proportion of land in commercial use is related to air transport and hospitality. The village includes public parkland with footpaths and abuts the River Colne and biodiverse land in its Regional Park to the west, once the grazing meadows and woodlands used for hogs of Colnbrook.

Harmondsworth - geograph.org.uk - 88617.jpg
Harmondsworth Village
Harmondsworth is located in Greater London
Location within Greater London
Population1,478 – 2011 census[1]
OS grid referenceTQ055775
• Charing Cross15 mi (24 km) E by NE
London borough
Ceremonial countyGreater London
Sovereign stateUnited Kingdom
Postcode districtUB7
Dialling code020
UK Parliament
London Assembly
List of places
51°29′11″N 0°28′47″W / 51.4865°N 0.4796°W / 51.4865; -0.4796Coordinates: 51°29′11″N 0°28′47″W / 51.4865°N 0.4796°W / 51.4865; -0.4796

The west of the parish has two major airline headquarters (international and local) and two immigration detention centres: the larger is for a maximum of 620 men without leave (permission) to enter or remain in the United Kingdom. Many international visitors stay within the church-based bounds of Harmondsworth, as all hotels are branded as "Heathrow", a former hamlet and other farmsteads that were absorbed by the airport.

In October 2016 it was announced by HM Government that Heathrow Airport would receive permission to apply for a third runway. According to current expansion plans, around half of the existing village of Harmondsworth will have to be demolished to make way for the north-west runway and surrounding grass safety area. The other half, including the parish church and Great Barn, will be only a few metres from the airport perimeter.


Detail of A Map of the County of Middlesex Reduced from an Actual Survey in four Sheets By John Rocque or Carte de la Province de Middlesex reduite D'apres un arpanlage en quatre feuilles Par Jean Rocque, 1757.
Harmondsworth as seen on Ordnance Survey map sheet 71, 1822–1890, with railway added 1891.

Harmondsworth is mentioned in Domesday Book, its name coming from the Anglo-Saxon Heremōdes worþ, meaning "Heremōd's enclosure", or Heremundes worþ, meaning "Heremund's enclosure".[2]

Harmondsworth remains an ecclesiastical parish, with the name first recorded in AD 780 when King Offa granted land to his servant Aeldred.[3]

Before 1066 the manor was owned by Harold Godwinson (Earl Harold), and at the Conquest (1066) it passed to William I. In 1069 it was granted by the king, on the suggestion of William FitzOsbern, 1st Earl of Hereford (c. 1020–1071),[4] to the Benedictine Abbey of Holy Trinity, Rouen, afterwards known as St. Catherine's, which held it in 1086 and then until 1391.[note 1][5]

The Great Barn, 19 July 2015, from the west, showing its new roof and the church tower on the right.
Owner from 1069: Abbaye Sainte-Catherine du Mont, or Abbey of the Holy Trinity and Saint Katherine, at Rouen in Normandy.
Seal of Eudes Rigaud or Odo Rigaldus (c.1200–1275), the Archbishop of Rouen, who visited the priory at Harmondsworth in 1265 and 1268 and recorded only two monks in the priory.[4]

HARMONDSWORTH (Virgin Mary), a parish, in the union of Staines...Middlesex, 2½ miles (E. by N.) from Colnbrook; containing 1330 inhabitants. The living is a vicarage, with that of West Drayton united, net income, £530; patron, H. De Burgh, Esq...The church has a Norman door, and a tower with angular turrets, On Hounslow heath, in the parish, is a square intrenchment, each side measuring 100 yards, supposed to have been the work of Caesar in his war with Cassivelaunus.[6] A Topographical Dictionary of England

— S. Lewis, 1848

The manor and advowson (this grant did not include the knight's fees held in the king's hands nor the property farmed out by the priory), together with those of Tingewick (Buckinghamshire), were acquired from the abbey and prior in 1391 by William of Wykeham, Bishop of Winchester, and formed part of the endowment of Winchester College and New College, Oxford, aka St. Mary College of Winchester in Oxford. Winchester College and New College retained the manor until 1543 when it was surrendered to Henry VIII in exchange for property elsewhere.[7]

In 1547 the lordship and manor was granted to William Paget, 1st Baron Paget, KG, PC.[8] The Pagets held on to the manor until the eighteenth century, selling most of early during the time of the heir of Henry Paget, 2nd Earl of Uxbridge (1719–1769), Henry Bayley-Paget, 1st Earl of Uxbridge (1744–1812).[9] William, Lord Paget (1609–1678) sold some of it in 1672. Via his daughter Penelope Foley the Pagets were ancestors of Charles Darwin.

William Paget, granted the lordship and manor in 1547.

Harmondsworth as an ancient parish of 30 hides (as assessed at Domesday, 1086) or 3,480 acres (14.1 km2)[10] (rather than today's surviving village nucleus) changed from agrarian and a few, isolated London suburban homes to mostly industrial gradually in 1929 with the opening of the Colnbrook by-pass which by-passed diminutive Longford to the north.[11]

Harmondsworth civil parish from its 1880s creation until its 1964 abolition contained the same areas as its religious counterpart. Industrial development began in 1930 with the opening of the Road Research Laboratory (RRL) on this road. In the same year, the Fairey Aviation Company opened an airfield, the Great West Aerodrome, south-west of Heathrow. This formed the nucleus of the later airport, and the Fairey hangar was eventually incorporated into Heathrow Airport as a fire station.

By the late 1930s some residential building had taken place, although almost entirely in the northern half of the parish. Small estates were built off Hatch Lane around Candover Close and Zealand Avenue and further building took place along Sipson Road, around Blunts Avenue, and along the north side of the Bath Road at Sipson Green. Longford remained virtually untouched. A brick-works was established by the corner of Cain's Lane and Heathrow Road and the area of former heathland was extensively worked for gravel, sand, and grit. In the 1930s Middlesex County Council opened a large sewage pumping station to the west of Perry Oaks, which was converted to Heathrow Terminal 5 in the early 21st century. The Great South West Road touched the south-east corner of the parish but played no part in its development. Although many of the orchards survived, their numbers had been greatly reduced and it seems probable that much of the former fruit-growing area was being used for market gardening. In 1944 Harmondsworth and Sipson retained their agricultural character despite some suburban housing. It was then suggested that further expansion in the Yiewsley and West Drayton area should be curtailed, as the land was primarily in demand for agriculture, which was greatly adhered to until 1971.[12]

Farm buildings at the eastern end of Harmondsworth, July 2015.

In 1944, however, the modern pattern of Harmondsworth began to emerge with the transfer of the Fairey airfield to the Royal Air Force and its subsequent development by the Air Ministry as Heathrow R.A.F. station. This entailed the complete demolition of Heathrow and Perry Oaks hamlets, and widespread draining of the old flooded gravel pits. Many of the small buildings along the south side of the Bath Road that were still standing in 1960 were erected by the R.A.F.[12]

Although not a post town, in printed form Harmondsworth is frequently seen in books. From 1937 the offices and warehouses of Penguin Books were here until their gradual closure in the 1990s.[13] In this period its books published in the country bore the publication location, "Harmondsworth, Middlesex".

In 1965 it became part of the London Borough of Hillingdon in the newly formed ceremonial county of Greater London.[14]

Proceedings of court, 26 July 1245Edit

Record of proceedings in the Church of Pinnore [Pinner], before the Dean of Middlesex, and Baldric, Chaplain acting on behalf of the Priors of Benetleye [Bentley] and Hermodesworth [Harmondsworth], in the cause between the Abbot and Convent of Bec, by Peter de Suynecumbe, Proctor, and John de Bleddel also Proctor for the Abbey of Bec [ Bec Herluin ] and the Rector of the Church of Great Wrothing [Great Wratting] by Master Henry de Trippeleawe his Proctor, and the Prior and Convent of Doure [Dover]. Question of certain proctorial letters received without seal of Prior, or Prior's name; necessary clause also deficient in them: decision that Prior of Doure pay all expenses.[15]

Henry III Fine RollsEdit

Fine rolls of Henry III.

  • (13 January 1250): "For the abbot of Rouen. The abbot of Sainte-Trinité-du-mont-de-Rouen gives the king £10 for having seisin of the manor of Harmondsworth after the death of the abbot of the same place, his predecessor."
  • (18 January 1250): 18 January Westminster. "For the abbot of Sainte-Trinité-du-mont-de-Rouen. By a fine of £10 which the abbot of Sainte-Trinité-du-mont-de-Rouen has made with him, the king has rendered to him the manors of Tingewick in Buckinghamshire and Harmondsworth in Middlesex, which the king caused to be taken into his hand by reason of the death of William, formerly abbot of the same place, predecessor of the aforesaid abbot. Order to Henry of Wingham and his co-escheators in the aforesaid counties to cause the aforesaid abbot to have full seisin of the aforesaid manors together with the issues received in the meantime."
  • (24 June 1271): 24 June Westminster. "Concerning a fine for the abbot of St Katherine's Rotom'. The king, by a fine of ten marks which the abbot of St. Katherine's de monte Rotomagen' has made with the king, has rendered the manors of Tingewik in Buckinghamshire and Harmondsworth in Middlesex which were taken into the king’s hand by reason of the death of Robert sometime abbot of the same place predecessor of the aforesaid abbot. Order to Master Richard de Clifford', escheator this side of the Trent, to cause the same abbot to have full seisin without delay of the aforesaid manors together with everything taken therefrom."

Priors of the alien priory of S. Catherine du Mont, HarmondsworthEdit

  • William, occurs 1260[16]
  • John de Walemond, occurs 1276[17]
  • Richard, occurs 1279[18]
  • William de Bosco alias de Yvelont, occurs 1297[19]
  • John de Ibelound
  • Humphrey le Conte-Poyntour, occurs 1317[20]
  • John de Fraunkevyle, occurs 1321[21]
  • William de Pestlamore, occurs 1329[22]
  • John Busot(is)
  • Roger Sorel, occurs 1342, 1345; recently dead in 1351[23]
  • John Cibe, occurs 1351;[24]
  • Robert Beauchamp (Bello Campo), occurs 1352; 'late prior' in 1392[25][26]

In 1390 William of Wykeham, Bishop of Winchester, secured both papal and royal authority to acquire the lands of alien priories for his colleges,[27] and in the following year he obtained from Richard II a licence for St. Catherine's Abbey to sell him all its possessions in England, apart from the Priory of Blyth. These possessions comprised the manor of Harmondsworth with the advowson of the church and vicarage, the manor of Tingewick with its advowson, the advowsons of Saham Toney and St. Leonard's, and certain yearly pensions.[28] The Bishop sent a member of his household, Richard Altryncham, to Rouen to negotiate with the abbey and convent about this buying of the priory as an endowment for his colleges. A sale was agreed on 15 October 1391, the price being fixed at 8,400 gold francs, which were paid in 1392 through a firm of Genoese bankers. The bishop also undertook to provide for the prior Robert Beauchamp and for John le Cellier, his companion, all such things in the way of wine, food, clothing, and lodging as befitted religious of their estate for the rest of their lives. He would also furnish a chapel for the abbey.[29] The Harmondsworth property, centered on the priory which stood to the west of Manor Farm and the tithe barn, thus became part of the endowment of his two colleges at Winchester and Oxford.[30][31][32]

Church of St Mary, October 2014


The historic parish church of Harmondsworth is the church of St Mary, of which parts date from the 12th century.[33][34] There is an opinion[35] that Heathrow Airport is legally responsible for maintaining this church's chancel, because the airport now owns land (formerly in Heathrow village) which in 1819 at the enclosing of the commons had been assigned in lieu of tithes used to maintain the chancel.

Some Harmondsworth clergy:
  • Rev. Robert Lill De Burgh, vicar of Harmondsworth (1844–1874), and vicar of West Drayton (1844–1879). Second son of James Godfrey Lill, of Gaulstown, Co. West Meath, who took the name of De Burgh (1794), having married Catherine daughter of Fysh Coppinger, of West Drayton, who married Easter, daughter of Cornelius Burgh, of Scarborough, and assumed by sign-manual, 1790, the surname and arms of De Burgh in consequence of his descent from William Brooke, 10th Baron Cobham and the Hon. Frances Burgh, one of the daughters of Thomas Burgh, 3rd Baron Burgh, and thus one of the co-heirs to the Barony of Burgh.[36]

Great BarnEdit

The Great Barn in Harmondsworth, dating back to the 14th or 15th century
The barn from the south-west at dusk in October 2014

The other notable historic building in Harmondsworth is the Grade I-listed Harmondsworth Great Barn, Britain's largest barn.[37] On the site of an earlier great barn, it was put up between 1425 and 1427 on land bought by William of Wykeham, Bishop of Winchester, in 1391, to endow his colleges Winchester College and New College, Oxford. It is the largest extant timber-framed building in England and was described by the English poet John Betjeman as the "Cathedral of Middlesex".[38][39] As of January 2012 the barn is owned by English Heritage.[40]

A similar barn, built 25 years later in 1451–53, but shorter (with eight bays as opposed to the Harmondsworth barn's 12), is at Old Burghclere, Hampshire. This monumental barn was also built on land acquired by William of Wykeham. While the Harmondsworth barn was part of Winchester College's endowment the Burghclere barn passed to the family of Fiennes who had married the heiress of Wykeham's great-nephew heir. It now is part of the Highclere estate belonging to Lord Carnarvon.[41]


Local governmentEdit

United Kingdom governmentEdit

There are two UK Border Agency immigration removal centres in Harmondsworth: Colnbrook Immigration Removal Centre and Harmondsworth Immigration Removal Centre.[44][45]

Cottage HospitalEdit

The Harlington, Harmondsworth and Cranford Cottage Hospital was established in 1884 and opened in 1885. It was halfway between Harmondsworth and Cranford on the Sipson Road, about four furlongs west of Harlington.


Waterside, the headquarters of British Airways

British Airways is headquartered in Waterside in Harmondsworth.[46] The building officially opened in 1998.[47] An office of American Airlines occupies Orient House, Waterside.[48]

Harmondsworth has two pubs: The Crown and the Five Bells.[49]

The village was formerly home to Penguin Books, from 1937.[50]


Harmondsworth Primary School is in Harmondsworth.[51]


The area is served by various buses and by West Drayton railway station centred 2 miles (3.2 km) north, across the M4 motorway. The Bath Road (A4) is the predecessor to this route and passes through the village with junctions in the neighbouring villages leading to the M4 motorway.

Top grade farm land between Harmondsworth and Heathrow airport, Middlesex, July 2015.
The tower of the church of St Mary, Harmondsworth, July 2015.


The area comprises well-populated and scarcely populated areas but which have differing constitutions as to the buildings in which people live and stay: hotels, homes and the two immigration control institutions (in the east and north census output areas). Thus the population fluctuates to a greater or lesser extent, dependent on land use.[52]

2011 Census statistics
Part Population on date of census Area in km2
Centre and east 354 0.124
North 341 0.012
West 319 0.021
South: includes 25% of Heathrow Airport 464 0.422
Total 1478 0.589

Some people associated with HarmondsworthEdit

William of Wykeham, as imagined by Sampson Strong (c.1550–1611), oil on panel, 50 x 40 inches. New College, Oxford.
Shield of William of Wykeham. Argent two cheverons sable between three roses gules.

Notable buildingsEdit

name type built occupant demolished? use of house or site now
Harmondsworth Great Barn barn early 15th century no
Manor Farm farmhouse early 19th century no farm until the early 1970s, then offices
Harmondsworth Hall house early 18th century no home and hotel
The Grange house from 1675 no offices
The Lodge house early 19th century no domestic until the early 1960s, then offices

Nearest placesEdit

See alsoEdit


  1. ^ It seems appropriate considering the possible future and present Harmondsworth beset by airplane wheels that the 325 years owner of the manor was named after St Catherine of Alexandria whose attribute was the wheel on which she was martyred.



  1. ^ a b Key Statistics; Quick Statistics: Population Density Archived 11 February 2003 at the Wayback Machine United Kingdom Census 2011 Office for National Statistics Retrieved 31 October 2014
  2. ^ "Key to English Place-names".
  3. ^ Philip Sherwood, Harlington and Harmondsworth, Tempus, Stroud, 2002, pp. 8–9. (& Sherwood, Heathrow, 2000 Years of history, Sutton Publishing, 1999, p. 15)
  4. ^ a b The Cult of St Katherine of Alexandria in Early Medieval Europe, by Christine Walsh, Ashgate, 2007, p. 125.
  5. ^ V.C.H. Middlesex, volume i. pp. 123–4, and A History of the County of Middlesex, volume iv, Harmondsworth, Hayes, Norwood With Southall, Hillingdon With Uxbridge, Ickenham, Northolt, Perivale, Ruislip, Edgware, Harrow With Pinner, published by Victoria County History, London, 1971, and Regesta Regum Anglo-Normannorum, i, ed. H. W. C. Davis, no. 29.
  6. ^ Lewis, Samuel, ed. (1848). "Harlow – Harraton". A Topographical Dictionary of England. Institute of Historical Research. Retrieved 23 November 2014.
  7. ^ Cal. Pat. 1388–92, 378, 434; E 212/D.S. 98; M.R.O., Acc. 446/ED. 108. And L. & P. Hen. VIII, xviii (2), p. 124. And C 66/729/6. Via A History of the County of Middlesex: Volume 4, Harmondsworth, Hayes, Norwood With Southall, Hillingdon With Uxbridge, Ickenham, Northolt, Perivale, Ruislip, Edgware, Harrow With Pinner, published by Victoria County History, London, 1971, pp. 7–10.
  8. ^ 16. Cal. Pat. 1547-8, 45., via VCH, aka A History of the County of Middlesex, Volume 4, Harmondsworth, Hayes, Norwood With Southall, Hillingdon With Uxbridge, Ickenham, Northolt, Perivale, Ruislip, Edgware, Harrow With Pinner, published by Victoria County History, London, 1971.
  9. ^ Daniel and Samuel Lysons, An Historical Account of those Parishes in the County of Middlesex which are not included in the Environs of London, (London, 1800), p. 139.
  10. ^ Imperial Gazetteer 1870–72 John Marius Wilson Extract featured at Vision of Britain, University of Portsmouth. Retrieved 2014-11-23
  11. ^ In the late 14th and early 15th centuries the manor, rather than parish, of Harmondsworth, was reckoned to consist of about 1,321 a.(VCH).
  12. ^ a b Diane K Bolton; H P F King; Gillian Wyld; D C Yaxley (1971). T F T Baker; J S Cockburn; R B Pugh (eds.). "Harmondsworth: Introduction". A History of the County of Middlesex: Volume 4. Institute of Historical Research. Retrieved 23 November 2014.
  13. ^ "Penguin First Editions :: Early First Edition Penguin Books :: penguinfirsteditions.com". Penguinfirsteditions.com. Retrieved 21 June 2016.
  14. ^ "The London Government Order 1965". Statutory Instrument of 1965. Parliament of the United Kingdom.
  15. ^ St George's Chapel, Windsor: SGC XI.G.27
  16. ^ Close R. 1259–61, 182
  17. ^ Cal. Pat. 1272–81, 166
  18. ^ Cal. Pat. 1272–81, 346
  19. ^ Cal. Pat. 1292–1301, 270
  20. ^ Blomefield, Norf. ii. 320
  21. ^ Blomefield, Norf. ii. 320 and London Reg. Gravesend (Cant. and York Soc.), 268.
  22. ^ Blomefield, Norf. ii. 320.
  23. ^ Cal. Fine R. 1337–47, 262; 1347–56, 314; Cal. Close, 1343–6, 636.
  24. ^ Cal. Fine R. 1347–56, 314.
  25. ^ Cal. Fine R. 1347–56, 325; 1369–77, 22; 1377–83, 24; Cal. Papal Pets. 1342–1419, 310; Cal. Close, 1377–81, 212; 1385–9, 500; 1389–92.
  26. ^ The Heads of Religious Houses: England and Wales, II. 1216–1377, edited by David M. Smith, Vera C. M. London, Cambridge University Press, 2004, page 165.
  27. ^ Archaeologia, lviii. 342–5.
  28. ^ Cal. Pat. 1388–92, 374, 434.
  29. ^ Archaeologia, lviii. 343–5.
  30. ^ Cal. Papal Regs. 1362–1404, 441.
  31. ^ V.C.H. Mdx. ii. 6.
  32. ^ A History of the County of Middlesex, volume 1, published by Victoria County History, London, 1969, pp. 193–204.
  33. ^ "Harmondsworth: Church | British History Online". British-history.ac.uk. Retrieved 21 June 2016.
  34. ^ Historic England. "Grade I (1194332)". National Heritage List for England. Retrieved 30 January 2012.
  35. ^ "Chancel Repair Liability: Is Heathrow Airport responsible for a Chancel?". Retrieved 21 June 2016.
  36. ^ Info from Crockford via the Clergy Database http://db.theclergydatabase.org.uk/) & John Burke's A Genealogical and Heraldic History of the Commoners of Great Britain and Ireland, Volume 3, 1836.
  37. ^ Nails are only used on the sides.
  38. ^ "History of Harmondsworth Barn". English Heritage. Retrieved 21 June 2016.
  39. ^ "Harmondsworth". village.vossnet.co.uk. Archived from the original on 24 February 2008. Retrieved 21 June 2016.
  40. ^ "Medieval Harmondsworth Barn bought by English Heritage". BBC News. 30 January 2012.
  41. ^ local knowledge & A History of the County of Hampshire, Volume IV, edited by William Page, London, 1911, pp. 277–281.
  42. ^ "Harmondsworth CP/AP Middlesex through time – Administrative history of Parish-level Unit: hierarchies, boundaries". A Vision of Britain through Time. University of Portsmouth & others. 2008. Retrieved 18 January 2009.
  43. ^ "Heathrow Villages ward". London Borough of Hillingdon. 14 January 2009. Archived from the original on 2 August 2012. Retrieved 18 January 2009.
  44. ^ "Colnbrook Immigration Removal Centre Archived 5 September 2008 at the Wayback Machine." UK Visas and Immigration. Retrieved 13 February 2010.
  45. ^ "Harmondsworth Immigration Removal Centre Archived 11 December 2008 at the Wayback Machine." UK Border Agency. Retrieved 13 February 2010.
  46. ^ "Contact Information." British Airways. Retrieved 18 May 2009.
  47. ^ "Our locations." British Airways. Retrieved 18 September 2009.
  48. ^ "Impressum" (Archive). American Airlines China. Retrieved 24 April 2014. "American Airlines, Inc. Orient House (HAA3), Po Box 365, Waterside, Harmondsworth, UB7 0GB United Kingdom"
  49. ^ "Pubs in Harmondsworth : Pubs Galore". Retrieved 21 June 2016.
  50. ^ "Penguin First Editions :: Early First Edition Penguin Books :: penguinfirsteditions.com". penguinfirsteditions.com. Retrieved 15 January 2018.
  51. ^ "Harmondsworth Primary School Archived 27 September 2011 at the Wayback Machine." London Borough of Hillingdon. Retrieved 27 June 2010.
  52. ^ Key Statistics; Quick Statistics: Population Density Archived 11 February 2003 at the Wayback Machine United Kingdom Census 2011 Office for National Statistics Output areas E00012181,12184,12185+12188 Retrieved 31 October 2014
  53. ^ The History of Parliament: the House of Commons 1386–1421, edited by J.S. Roskell, L. Clark, C. Rawcliffe, 1993.
  54. ^ In May and June 1393 he was a guest in the household of William of Wykeham.
  55. ^ Daniel and Samuel Lysons, An Historical Account of those Parishes in the County of Middlesex which are not included in the Environs of London, London, 1800, p. 139.
  56. ^ Thorne, Environs of London, p. 320. Via A History of the County of Middlesex: Volume 4, Harmondsworth, Hayes, Norwood With Southall, Hillingdon With Uxbridge, Ickenham, Northolt, Perivale, Ruislip, Edgware, Harrow With Pinner, Victoria County History, London, 1971, pp. 7–10.
  57. ^ Some of the stock was transferred in 1878 to the use of the National School. (J. Webb, History of Charities and Fishing Rights in Harmondsworth, 1880, pp. 13–14.)
  58. ^ Lionel Robbins, by Susan Howson, Cambridge University Press, 2011.
  59. ^ Autobiography of an Economist, Lord Robbins, St Martin's Press, Macmillan, 1971.
  60. ^ Simon Jenkins, "John Betjeman's Heathrow", in The Selling of Mary Davies and Other Writings (London, 1993), pp. 63–70; & Candida Lycett Green, pers. comm. to English Heritage's account of Harmondsworth Great Barn for its website.


  • Sherwood, Philip. (2009) Heathrow: 2000 Years of History. The History Press ISBN 978-0-7509-5086-2
  • Philip Sherwood, Harlington and Harmondsworth, Tempus, Stroud, 2002.

External linksEdit