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Overall, the top 10 construction companies the South East won £3.3 billion-worth of work in the last 12 months according to Glenigan data.

The top 10 construction companies in the South East league table ranks the top 10 best performing contractors by the total value of projects won over the past 12 months and identifies the number of projects each contractor was awarded. The table reflects activity in Berkshire, Buckinghamshire, East Sussex, Hampshire, Isle Of Wight, Kent, Oxfordshire, Surrey, and West Sussex.

This league table, together with our other regional league tables, are regularly updated, so check back again to see which construction companies in the South East are winning the most work.

The top 10 construction companies in the South East

United Kingdom | Hampshire | Sussex  | Surrey

Position Contractor Number of Projects Value of Projects (£m) Projects
1 Laing O'Rourke 4 581 See all projects
2 ISG 8 524 See all projects
3 Morgan Sindall Group 52 518 See all projects
4 Kier Group 21 443 See all projects
5 Balfour Beatty 2 390 See all projects
6 VolkerWessels 5 332 See all projects
7 Galliford Try 16 175 See all projects
8 Willmott Dixon Holdings 17 127 See all projects
9 JRL Group 1 123 See all projects
10 Winvic Group 4 113 See all projects

Source: Glenigan | Last modified January 2023

To see the top 10 contractors for each region of the UK, together with the top 50 contractors and clients, and the top 20 architects, engineers, and surveyors, nationally, please download the full Glenigan League Tables here.