Main Contractor

Top 100+ Main Contractors on London's new developments and their most popular project on Buildington today.

The list contains over 200 contractors building homes, offices, retails and leisure space in London, UK.

Find the best contractors in this list that includes both large and small firms, ranked by the popularity of their developments today. To see their most popular project today, please click on the company name to see all their past and present schemes.

1

Carillion

The Peak

6

2

Structure Tone

One Southwark Bridge

3

3

Erith

One Southwark Bridge

20

4

ISG

The Kensington Building

27

5

Lendlease

Google HQ King’s Cross KGX1

35

6

Wates

Riverstone Bishops Avenue

47

8

Henry Construction

Dominion Apartments

34

9

Laing O'Rourke

Olympia London

19

10

JJ Rhatigan

Yardhouse

7

11

Ardmore

The OWO Residences by Raffles

35

12

Midgard

Aspen at Consort Place

16

13

Engie

Noma

7

14

Multiplex

The Chancery Rosewood

32

15

McLaren

Elephant London (House of Fraser)

48

17

Careys

1 Mayfair

1

18

Ant Yapi

Park Modern

5

19

O'Halloran & O'Brien OHOB

The One Hundred

4

20

McAleer & Rushe

11 Woodfield Road

31

21

Bouygues

Ebury

21

22

Galliford Try

Dolphin Square

19

23

Mace

1 Mayfair

88

24

Project One London

The Cheyne Residences

1

25

Higgins Construction

Dixon Clark Court

27

26

O'Shea

Mitre Yard

14

27

Canary Wharf Contractors

One Charter Street

16

28

Skanska

105 Victoria Street

42

29

Diamond Build

Park North

1

30

CField

Chelsea Riverview

7

32

Collins

265 Strand

28

33

Willmott Dixon

Kingsgate Apartments

24

34

Sir Robert McAlpine

62 Buckingham Gate

34

35

John Sisk & Son

The Robinson

17

36

Kier

Millstream Tower

22

37

Culena London

46 Avenue Road

2

40

HG Construction

Harrow & Wealdstone Heights

23

42

Tide

The Castle

9

43

McGee

Bankside Yards

20

45

TypeTen

41 Tower Hill

1

46

RED Construction Group

55-58 Pall Mall

12

47

Knight Build

The View

12

48

Osborne

TwentyFive

14

50

BAM

50 Berkeley Street

14

51

Faithdean

The Newgate

10

52

Cheyne Construction

Harrods

2

53

Lovell Partnership

Gallions 3B

1

58

JRL Group

Paddington Gardens

2

59

Vistry Ventures

Blackhorse Mills

10

60

Deconstruct

25 Buckingham Gate

14

61

Keltbray

The Clearings

23

62

Gilbert-Ash

Hub by Premier Inn Marylebone

14

63

Ellmer Construction

No. 18 Porchester Gardens

8

64

Hill

East Wick & Sweetwater

35

65

Mulalley

Frankham Walk

10

66

Balfour Beatty

No. 1 Palace Street

11

68

Make One

W1 Place

3

71

Avondale Construction

One The Thames

1

74

Size Group

Ancaster House

3

75

Oliver Connell & Son

Lanark Road

3

76

Jean Paul Construction

Chelsea Creek

2

77

Graham

White City Campus Imperial College

9

79

AJ Morrisroe & Sons

One The Thames

2

80

Interserve

ELIE SAAB Residences

1

82

London Building Company

Hoxton House

2

84

Knowles

The Lancelot Collection

3

89

Legendre

Sheepcote Road

2

90

Paragon

Hertford House

5

91

Durkan

The Restorey

13

92

Knight Harwood

32 Green Street

11

93

Rydon

Grenfell Tower

8

96

Blenheim House

8 Bloomsbury

20